apcict-2018 conference program -...

The Korea Academic Society of Digital Business

Administration (KASDBA)

(사)한국디지털경영학회

Asia Pacific Conference on Information Communication Technology (APCICT-2018)

Kyungpook National University Daegu, Republic of Korea, July 6-7, 2018

APCICT-2018 Conference Program

APCICT 2018 Daegu, Republic of Korea, July 6-7, 2018

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■ Date: Friday and Saturday, July 6~7, 2018,

09:30 – 17:00

■ Place: Building No. 4, College of IT Engineering, Kyungpook National University,

Daegu. Republic of Korea

■ Organizers:

College of IT Engineering, Kyungpook National University

The Korea Academic Society of Digital Business Administration (KASDBA)

Korea Institute of Digital Convergence (KIDICO)

■ Sponsor:

http://knucite.knu.ac.kr/HOME/enit/index.htm


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Welcome Greetings

Good morning! Ladies and gentlemen, on behalf of the APCICT-2018 organizing committee, I am honored and delighted to welcome all the participants to the Asia Pacific Conference on Information Communication Technology, held at Kyungpook National University in Daegu, Republic of Korea. First of all, I would sincerely express my gratitude to the welcoming speaker, Prof. You-Ze Cho who is a Dean of the College of IT Engineering, Kyungpook National University, Daegu, South Korea. I would also like to extend my sincere thanks to co-organizers of this conference, Dr. Yongju Lee who is a Professor of Kyungpook National University, Daegu in South Korea. I also express my special thanks to invited talk, Dhananjaya Acharya who is a Head of IT Department, Annapurna Broadcast Media Pvt. Ltd., Kathmandu, Nepal. Particularly, I would like to thank members of the committee and session chairs for their contribution on organizing the conference program and the reviewers for the submitted papers. My special thanks to the sponsors, Korea Small Medium Business Association, National Information Society Agency and Daegu Convention & Visitors Bureau. Finally, I want to thank all authors for their willingness to openly describe their achievements, share experiences, and present their ideas. This conference aims to provide a platform for participators in the field of information and communication technology to present their research and share their ideas as well as formulate new research collaborations with them. I am glad that we organize and hold high quality this conferences with your support and cooperation. I hope that all participants of this conference have a valuable and wonderful time by treasuring the memories of this conference in Daegu. Thank you.

2018-07-06 Dae Wan Kim (Ph.D) President,

Korea Academic Society of Digital Business Administration


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Welcoming Speech

Good morning everybody! Welcome to the Asia Pacific Conference on Information Communication Technology. Firstly, I would like to thank the president of the Korea Academic Society of Digital Business Administration, Dae Wan Kim, who is co-organizers of this conference. I also want to express my thanks to co-organizers of this conference, Dr. Yongju Lee who is a Professor of Kyungpook National University, Daegu in South Korea. My special thanks are extended to invited talk, Dhananjaya Acharya who is a Head of IT Department, Annapurna Broadcast Media Pvt. Ltd., Kathmandu, Nepal. My special thanks go to all participators in the world who kindly participated in this international conference. Finally, I am also grateful to all of the conference’s chairs, committee members, and staff for their support and help. The main objective of this conference is to provide an excellent opportunity for participants to present their research outcomes and exchange their thoughts and experiences. I believe that all attendances share fruitful new ideas, knowledge, and insights on information communication technology, as well as its applications. I hope that you have a great time here and in Daegu. Thank you.

2018-07-06

Prof. You-Ze Cho Dean, College of IT Engineering

Kyubgpook National University


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Asia Pacific Conference on Information Communication Technology (APCICT-2018)

Kyungpook National University Daegu, Republic of Korea, July 6-7, 2018

About the conference

The Korea Academic Society of Digital Business Administration (KASDBA) is pleased and proud to announce the International Conference on Asia Pacific Conference on Information Communication Technology (APCICT-2018) that will be held at the Building No. 4, College of IT Engineering, Kyubgpook National University, Daegu, South Korea APCICT-2018 is hosted by the Korea Academic Society of Digital Business Administration, co-organized by the College of IT Engineering, Kyubgpook National University, Daegu, South Korea and Korea Institute of Digital Convergence (KIDICO), and sponsored by Korea Small Medium Business Association, National Information Society Agency and Daegu Convention & Visitors Bureau. APCICT-2018 has collaborated on publications with the Far East Journal of Electronics and Communications. The main objective of the APCICT-2018 is to provide an excellent opportunity for authors working in areas related to information and communication technology and digital convergence business to present their research outcomes and exchange views and experiences. The conference also offers an opportunity to strengthen existing collaborations in order to achieve tangible research outputs in a short time frame. With your support and cooperation, KASDBA has organized and is committed to organizing more high quality conferences in the future as well.


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Organizing Committee Organizing Chairs

• Dae Wan Kim, President, The Korea Academic Society of Digital Business Administration, [email protected]

• Yongju Lee, Professor, Kyungpook National University, [email protected]

Academic Chairs

• Gyanendra Prasad Joshi, Case Western Reserve University, Ohio, USA, [email protected]

• Soogwan, Doh, Professor, Catholic University of Daegu, [email protected]

Steering Committee

• Seok-Joo Koh, Kyungpook National University, [email protected] • Young-Woo Kwon, Kyungpook National University, [email protected] • Sang-Wook Kim, Kyungpook National University, [email protected] • Il-Kon Kim, Kyungpook National University, [email protected] • Soon-Yong Park, Kyungpook National University, [email protected] • Woo-Jin Lee, Kyungpook National University, [email protected] • Kyung-Shik Lim, Kyungpook National University, [email protected] • Soon-Ki Jung, Kyungpook National University, [email protected] • Ki-Jun Han, Kyungpook National University, [email protected] • Hyun-Sook Ahn, Kyungpook National University, [email protected]

Program Committee

• Hyeok-In Kwon, Chung-Ang University, [email protected] • Jason Jung, Chung-Ang University, [email protected] • Bhanu Shrestha, Kwang-Woon University, [email protected] • Soon Dong Kwon, Chungbuk University, [email protected] • Gil-Sang Jang, Ulsan University, [email protected] • Young-Gon, Kim, Korea Polytechnic University, [email protected]


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• Woong Jo, Jung-Won University, [email protected] • Un-Kon Lee, University of Suwon, [email protected] • Tae-Kyung Kim, University of Suwon, [email protected] • Jang-Young Kim, University of Suwon, [email protected] • Cheul Rhee, Ajou University, [email protected]

Editorial Committee

• Sung-Jun Park, Dongguk University, [email protected] • Ghee-Young Noh, Hallym University, [email protected] • Han-Mo Oh, Chonbuk National University, [email protected] • Do-Hyeun Kim, Jeju University, [email protected] • Seung-Hyun, Dongguk University, [email protected] • Hyenki Kim, Andong University, [email protected] • Jeong-Duk Jung, Dongseo University, [email protected] • Wonil Lee, Hanbat National University, [email protected]

Publicity Committee

• Kwang-Chul Son, Kwangwoon University, [email protected] • Yoon-Hyuk Jung, UNIST, [email protected] • Tae-Uk Jung, Kyungnam University, [email protected] • Myungsin Chae, Seoul University Venture and Information, [email protected] • Hee-Jung Moon, Honam University, [email protected] • Min-Zheong Song, Hansei University, [email protected]


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Conference Venue: Building No. 4, College of IT Engineering,

Kyungpook National University, Daegu, Republic of Korea

Tel.: +(82) -10-3532-5295

Email: [email protected] (Prof. Yong Ju Lee)

APCICT-2018 Secretariat

www.kasdba.org

[email protected]

Conference Venue Map

mailto:[email protected]

http://www.kasdba.org/


Contents

Presentation Session 1-1 (Advanced Technology & Theory)

1. An Overview of Selective Forwarding and Wormhole Attacks in Healthcare IoT……………………………………………………………………………7

• Yazdan Ahmad Qadri, Arslan Musaddiq, Dae Wan Kim, Sung Won Kim

2. An Overview of Interoperability Issues in Vehicular Cloud Network………8

• Arslan Musaddiq, Yazdan Ahmad Qadri, Dae Wan Kim, Sung Won Kim

3. Video Summarization: A Review on Different Approaches………………….9

• Rafiq Muhammad, Dae Wan Kim, Gyu Sang Choi

4. Review of Literature in the Context of the TAM Model……………………..10

• Maqbool Ahmad

5. Reviewing the Studies of Unified Theory of Acceptance and Use of Technology (UTAUT) for M-Commerce………………………………………………….11

• Shoaib Imtiaz

6. Digital Convergence and its Economic Sentiments………………………….12

• Maqbool Ahmad, Shoaib Imtiaz

Presentation Session 1-2 (Web-Based Technology)

1. Quality Selection System for Video Types in Deep Learning Based Adaptive Video Streaming ………………………………………………………………………14

• Won Sic Kwon, Dae Gi Kim, Jong Won Bang, Jin Chael Woo, I Seul Kim, Sung Wook Jung, Kyung Shik Lim

2

2. Semantic Separation of Vectorized Homographs with Word2vec……………15

• Uk Hwi Kim, Dong Jin Bak, Jae Un Yi, Byeong Je Ryu, Seok Ju Go

3. Building Semantic Web Services and Developing Hybrid Contents Trial Services…………………………………………………………………………16

• Tae Young Kim, Sun Jae Park, Chan Jun Lee,Eun Koo Jeon, Eunmi Jeung, Yongju Lee

4. An Influence of E-learning Class Redesign on the Degree of Flipped Learning Operation………………………………………………………………………..17

• Youngsang Kim

5. Korea's Innovative Clusters and Development Strategies - focusing on the ‘loosely coupled’ cooperation between the Daedeok Innopolis and the Pangyo Technovalley……………………………………………………………………18

• Won Il Lee

Presentation Session 1-3 (Information Security and New Media)

1. Big Data Analysis on the Perception of Gifted Education for Information Security….............................................................................................................20

• Jong Hyun Lee, Dae Wan Kim

2. A Study on the Evaluation of Gifted Education Institution for Information Security………………………………………………………………………….21

• Jong Hyun Lee, Dae Wan Kim

3. Study on the Activation of Spatial and Spatial Space based on New Media Art……………………………………………………………………………….22

• Eun Ji Yang, Dae Wan Kim

4. The Influence of Emotional Intelligence on Individual Creativity………………23 • Boung-Ik Kim, Sun-Kyu Lee

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5. A Study on Agriculture User-Centered Mobile Marketplace UI / UX………..24 • Sang Tae Kim

Presentation Session 2-1 (Communication System and Technology)

1. Adaptive Video Streaming based on Deep Learning ……………………………26 • Kwon Won Sik, Dae Gi Kim, Jongwon Jung, Woo Jin Chul, Kim Sysul,

Chung Sung Wook, Hong Sung Jun

2. Visual-MIMO for Software-Defined Vehicular Networks…………………….27

• Tae-Ho Kwon, Jai-Eun Kim, Ki-Soo An, Rappy Saha, Ki-Doo Kim

3. Energy and Delay Constrained Packet Transmission MAC Protocol for Wireless Sensor Networks………………………………………………………………..28

• Seong Cheol Kim

4. Novel Frame Synchronization Scheme of Electric Vehicle Charging System Based on Power Line Communication………………………………………………….29

• Isaac Sim, Yu Min Hwang, Young Ghyu Sun, Jin Young Kim

5. Application Of Machine Learning Techniques To Tweet Polarity Classification With News Topic Analysis……………………………………………………….30

• Hoyeon Park, Hyeonjeong Seo, Kyoung-Jae Kim, Gundoo Moon

6. Application Of Anfis-Pid Controller For Statcom To Enhance Power Quality In Power System Connected Wind Energy System…………………………………31

• Huu Vinh Nguyen, Hung Nguyen, Kim Hung Le

7. Performance of Turbo Equalizer for Powerline Communication Systems with Deep Learning………………………………………………………………………….32

• Yu Min Hwang, Young Ghyu Sun, Issac Sim, Jin Young Kim

Presentation Session 2-2 (Radio Frequency System and Devices)

1. Sliding Mode Control for Manipulator Robot with Elastic Link………………34 • Mai Nguyen Hoang, Tuan Pham Minh

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2. An ROI-Based Lidar Sampling Algorithm In The Road Environment…………35

• Thai K. Nguyen, Xuan Truong Nguyen, Hyuk-Jae Lee

3. Iterative Approach for Performance Improvement of PLC systems……………...36


4. Performance of EV Charging System with PLC Systems ……………………….37

• Issac Sim, Yu Min Hwang, Young Ghyu Sun, Jin Young Kim

5. Interference Analysis of PLC Convergence System…………………………….38

• Young Ghyu Sun, Yu Min Hwang, Issac Sim, Jin Young Kim

6. Coplanar QCA Adders For Arithmetic Circuits ………………………………39 • Nuriddin Safoev, Jun-Cheol Jeon

7. Implementation Of Full Adder Using 5-Input Majority Gate…………………….40

• Sarvarbek Erniyazov, Jun-Cheol Jeon

8. Design Of Falling-Edge Triggered T Flip-Flop Based On Quantum-Dot Cellular Automata…………………………………………………………………………..41

• Young-Won You, Jun-Cheol Jeon

Presentation Session 3-1 (Advanced Computing)

1. Implementation of Mobile Smart Key System using the NFC Function of the Smartphone……………………………………………………………………….43

• JuGeon Pak, BoRam Lee, MyungSuk Lee

2. A Study on Lightweight Cryptography Algorithm for IoT based Bicycle Sharing System……………………………………………………………………………44

• Larsson Bajracharya, Jongmun Jeong, Mintae Hwang

3. CoAP Monitoring System Using Logical Grouping Technique……………….45

• JeongYun Kang, Nathali Silva, Kijun Han

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4. Improvement of the KCF Tracking Algorithm through Object Detection………………………………………………………………………..46

• Jae-Wan Park, Sung Joong Kim, Youngjae Lee, Inwhee Joe

5. UX Design for the Visually Impaired to Improve Health Information Accessibility……………………………………………………………………..47

• Woo Jin Kim, Min Ji Kim, Il Kon Kim

6. Novel Interference Mitigation Scheme for PLC Convergence System Based on Deep Learning…………………………………………………………………………….48


Presentation Session 3-2 (ICT Convergence)

1. Development of Bio-Medical Detection Platform using IoT Technology…………50 • Seok-Joo Koh, Jeon Min Jun, Lee Dae Kwan, Kwon Jun Hyeon, Cha Ye

Baek, Young-Hee Lee

2. Culinary Recipe Recommendation based on Text Analytics……………………..51 • Jiheon Hong, Heejung Lee

3. The Effect of External Technology Cooperation and Internal Relation on Innovative Behavior…………………………………………………………………………..52

• Won Il Lee

4. The Influence Of Celebrity Endorsement On Consumer’s Attitude: A Study Case Of Smartphone Brands In Jakarta, Indonesia…………………………………………53

• Ina Melati, Teddy Indira Budiwan, Haryadi Sarjono

5. Dynamic Routing for HTTP Adaptive VBR Video Streaming Based on Software Defined Networking……………………………………………………………….54

• Thinh Pham Hong, Tan Tran Duc, Thinh Dang Truong, Truong Thu Huong, Nam Pham Ngoc, Alan Marshall

6. Supply Chain Design of Potato Commodity in Wonosobo Regency, Central Java – Indonesia…………………………………………………………………………55

• Haryadi Sarjono, Lim Sanny, Ina Melati

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Advanced Technology & Theory

Session Chair: Dr. Eunser Lee

1. An Overview of Selective Forwarding and Wormhole Attacks in Healthcare IoT • Yazdan Ahmad Qadri, Arslan Musaddiq, Dae Wan Kim, Sung Won Kim

2. An Overview of Interoperability Issues in Vehicular Cloud Network • Arslan Musaddiq, Yazdan Ahmad Qadri, Dae Wan Kim, Sung Won Kim

3. Video Summarization: A Review on Different Approaches • Rafiq Muhammad, Dae Wan Kim, Gyu Sang Choi

4. Review of Literature in the Context of the TAM Model • Maqbool Ahmad

5. Reviewing the Studies of Unified Theory of Acceptance and Use of Technology (UTAUT) for M-Commerce

• Shoaib Imtiaz

6. Digital Convergence and its Economic Sentiments

• Maqbool Ahmad, Shoaib Imtiaz

Presentation Session 1-1

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An Overview of Selective Forwarding and Wormhole Attacks in Healthcare IoT

Yazdan Ahmad Qadria, Arslan Musaddiqa, Dae Wan Kimb, Sung Won Kima* aDepartment of Information and Communication Engineering, Yeungnam University, South

Korea bSchool of Business, Yeungnam University, South Korea

yazdan, [email protected], c.kim,[email protected]

Abstract The Internet of Things (IoT) revolution is allowing an explosive growth in the number of connected devices over the internet, especially in the field of medical monitoring. The network of sensors transmitting vital patient-generated data connected to each other constitute the healthcare internet of things or H-IoT. The Selective Forwarding attack and the Wormhole attack cause information deficit in the network and disrupt the routing paths of the patient-generated data respectively. Therefore, the need for security is paramount as ever increasing volume of sensitive medical data is transmitted over the internet. In this paper, we explore the threats faced by the body area networks due to Selective Forwarding attack and the Wormhole attack and we also study the counter-measures that are deployed against these attacks and identify their merits and limitations.

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An Overview of Interoperability Issues in Vehicular Cloud Network

Arslan Musaddiqa, Yazdan Ahmad Qadria, Dae Wan Kimb, Sung Won Kima* aDepartment of Information and Communication Engineering, Yeungnam University, South

Korea bSchool of Business, Yeungnam University, South Korea

arslan,[email protected], c.kim,[email protected]

Abstract

Since the past few years, the vehicular network has gained significant attention because of its powerful potential applications such as traffic management, surveillance, and safety. These applications outcomes are achieved by using vehicles onboard computational, communication and storage capabilities with the help of cloud computing. Automobile companies are utilizing cloud services from different cloud providers to support various service level agreements. Thus, cloud interoperability issues arise to support heterogeneous programming interface, programming language, data models and operating systems. In this paper, discussions on vehicular cloud interoperability are provided. The different dimensions of cloud services including, Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS) are studied. The objective of this paper is to present the basic insight into areas of vehicular cloud network in which standards would be useful for interoperability at different cloud service levels.

Keywords: VANET, Cloud Computing, Interoperability

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Video Summarization: A Review on Different Approaches

Rafiq Muhammad, Dae Wan Kim* and Gyu Sang Choi

Yeungnam University, Republic of Korea

Abstract

Introduction of multimedia and video recording in sports make it more interesting and made more fans ever since , but over the period video data is increasing drastically, whereas, viewers have little time to watch full match recordings, therefore, video highlights gain more viewers’ attention. Increasing demand of sports highlights has much commercial significance. It attracts commercial organizations to spend on television programs, news and social media to market their contents. Despite of having a lot of commercial, training and analysis interests generate sports highlights or summarized matches is quite a difficult task. Significant efforts were made in the past and are still a hot topic in the present. In this paper different approaches to generate highlights and summarize sports videos are discussed. Obviously one cannot watch and search important events visually and of course it takes a lot of time to skip idle video lengths, therefore, an automatic mechanism helps viewers to pay attention to all the events those are worth watching. Generating automatic summaries requires special care when there are cross class similarities and within a class differences. Similarly audio stream plays important roles to find events of interest. Since cricket has a longer duration matches, therefore, highlights are more useful than that of any other sport with a shorter play time.

Keywords: Video summarization, sports highlights, scene classification, event detection.

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Review of Literature in the Context of the TAM Model

Maqbool Ahmad*

Department of Digital Convergence Business

Yeungnam University, South Korea [email protected] *Corresponding author

Abstract

The focus of this research article is to highlight the significance of the TAM model in explaining system

adoption and usage in Internet banking and Mobile banking. This research paper will provide insight by providing a review of literature in the context of the TAM model its extensions, development, and shortcomings.

Keywords- TAM model, TAM development, TAM limitations, Internet banking, Mobile banking


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Reviewing the Studies of Unified Theory of Acceptance and Use of Technology (UTAUT) for

M-Commerce Shoaib Imtiaz

Department of Digital Convergence Business Yeungnam University, South Korea

[email protected]

Abstract

To understand issues related to adoption and diffusion, numerous theories have been developed, adapted or adopted in information system (IS) literature to describe acceptance and use of technology in several contexts. Unified Theory of Acceptance and Use of Technology (UTAUT) reflected as the most comprehensive theory in information systems (IS) to understand the acceptance and use of technology such as m-commerce. This paper reviews the studies on UTUAT (Unified Theory of Acceptance and Use of Technology) and UTAUT2 (Unified Theory of Acceptance and Use of Technology) 2 by concentrating on the findings of the basic constructs of UTAUT and UTAUT2 to predict the Behavioral Intentions (BI). Findings of the previous studies show that the constructs of the UTAUT and UTAUT2 contributed to BI to accept and use m-commerce and its services.

Keywords- UTAUT, UTAUT2, M-commerce

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Digital Convergence and Its Economic Sentiments Maqbool Ahmad* and Shoaib Imtiaz

Department of Digital Convergence Business

Yeungnam University, South Korea [email protected]

[email protected]

Muhammad Khan

Abdul Wali Khan University Mardan, Pakistan [email protected]

*Corresponding author

Abstract

Digital Convergence disseminates new business models and rises substantial changes across industrial activities worldwide. Convergence is rising as a hot issue within information technology (IT) industries. Especially, digital convergence is emerging as a distinct concept, through the amalgamation of computers and telecommunications to the convergence of broadcasting and telecommunications jointly with digital media contents. Several benefits originate from converging communication networks like increased productivity, reduction in transaction cost and a valuable impact on economic growth. Digital convergence of various industries has created new business opportunities. This study provides the thought of digital convergence and its economic implications.

Keywords- Network Convergence, Services Convergence, Regulating Convergence, Economic Convergence




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Web-Based Technology

Session Chair: Dr. Won Il Lee

1. Quality Selection System for Video Types in Deep Learning Based Adaptive Video Streaming

• Won Sic Kwon, Dae Gi Kim, Jong Won Bang, Jin Chael Woo, I Seul Kim, Sung Wook Jung, Kyung Shik Lim

2. Semantic Separation of Vectorized Homographs with Word2vec

• Uk Hwi Kim, Dong Jin Bak, Jae Un Yi, Byeong Je Ryu, Seok Ju Go

3. Building Semantic Web Services and Developing Hybrid Contents Trial Services

• Tae Young Kim, Sun Jae Park, Chan Jun Lee,Eun Koo Jeon, Eunmi Jeung, Yongju Lee

4. An Influence of E-learning Class Redesign on the Degree of Flipped Learning Operation

• Youngsang Kim

5. Korea's Innovative Clusters and Development Strategies - focusing on the ‘loosely coupled’ cooperation between the Daedeok Innopolis and the Pangyo Technovalley

• Won Il Lee


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Quality Selection System for Video Types in Deep Learning Based Adaptive Video Streaming

Kwon, Won Sic1·Kim, Dae Gi2·Bang, Jong Won3·Woo, Jin Chael4·Kim, I Seul5·Jung, Sung Wook6·Lim , Kyung Shik7

Kyungpook National University1, South Korea [email protected] · [email protected] · [email protected] ·

[email protected] [email protected] · [email protected] · [email protected]

Abstract

There are many results of improving QoE by replacing the quality determination algorithm of DASH with the learned deep learning model. However, existing deep learning based adaptive video streaming service does not take into account differences in factors affecting QoE depending on image type and user type. In this paper, QoE is improved by allowing users to select a music type and a sport type for users who have seamless images in terms of QoE. Music Type is a deep learning learning module that gives priority to not buffering even in a poor network environment because it is important that voice is transmitted without interruption. Sport Type requires higher image quality than Music Type, It is a deep learning learning module that aims to maintain the image quality as high as possible. We expect that this system will contribute to the improvement of QoE for different user needs in various video streaming service market such as real-time chat service, overseas streaming service, and voice-oriented video service.

mailto:[email protected]%20%C2%B7






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Semantic Separation of Vectorized Homographs with Word2vec

Uk Hwi Kim, Dong Jin Bak, Jae Un Yi, Byeong Je Ryu, Seok Ju Go Institute for information &communications technology promotion

Kyungpook University

[email protected], [email protected], [email protected], [email protected],[email protected]

Abstract

Currently, there are various artificial intelligence technologies for processing natural language. Word2Vec, which inherited the Neural Network Language Model (NNRM) and dramatically increased its learning speed and performance, has dramatically reduced computation volume through subsampling and negative sampling while preserving the word's co-occlrnce. However, since the word 's of co - occurence is judged in the form of words, it is true that the performance is poor in the identification of homographs. In this paper, we discuss methods for classifying homographies.

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Building Semantic Web Services and Developing Hybrid Contents Trial Services (Case Study on

Daegu's Restaurants and Parking Lots) Tae Young Kim, Sun Jae Park, Chan Jun Lee ,

Eun Koo Jeon, Eunmi Jeung, Yongju Lee School of Computer Information

Abstract

The development of the web has made it possible to easily access large amounts of data. However, it is one of the big issues in recent years how to search, analyze and how to use meaningful information about these huge data. In this study, we construct linked data using restaurant and parking public data provided by Daegu city to construct a data - oriented semantic web with each resource connected. After constructing the ontology and issuing the data, we develop query and visual dashboard using SPARQL for users.

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An Influence of E-learning Class Redesign on the Degree of Flipped Learning Operation)

Youngsang Kim

[email protected] Dept. of Computer Multimedia

Cheju Halla University

Abstract

What on-line education pursues through e-learning is to make learners participate in learning and to realize the value of mastery learning through their participation. Mastery learning in Flipped Learning requires learners to analyze, discuss, and solve questions creatively for themselves. This study suggests a class redesign model for running the e-learning subject in the Flipped Learning. Both On-line pre-learning objectives and Off-line face-to-face learning objectives in Flipped Learning are independent of each other. Besides, Flipped Learning can ask the instructor not for the teaching ability but for the coaching ability as an important element. The result shows that class redesign affects Flipped Learning positively, the operation of Flipped Learning is likely to improve class satisfaction.

Key Words : effective operation, flipped learning, class redesign, e-learning, pre-learning

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Korea's Innovative Clusters and Development Strategies - focusing on the ‘loosely coupled’

cooperation between the Daedeok Innopolis and the Pangyo Technovalley –

Won Il Lee*

Deprtment of Business Administration

Hanbat National University, South Korea

[email protected]

Abstract

In this paper, I review current status and development strategies in Korean innovation cluster. In particular, I compared the innovation clusters of Daejeon and Gyeonggi - do, and examined the differences and ways of cooperation. Among Daejeon and Gyeonggi-province innovation clusters, the Daedeok Innopolis is focused on R & D and pursues technology commercialization in connection with venture companies. Pangyo Techno Valley is a state-of-the-art IT technology centered on high technology companies. If wide-scale cooperation measures are established between Daejeon and Gyeonggi-do clusters, which are different from each other in the process of formation and complexity, a great synergy will be created at the national level. The future development strategy will be derived by examining the representative innovation cluster in Korea. The first strategic direction is to set up a vision of 'loosely coupled' between the Daejeon and Gyeonggi-do innovation clusters. The second strategic direction is to promote 'loosely coupled' wide-area cooperation programs between clusters. The third strategic direction is to foster an open innovation venture ecosystem.

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Information Security and New Media

Session Chair: Dr. Hyun-Sook Ahn

1. Big Data Analysis on the Perception of Gifted Education for Information Security • Jong Hyun Lee, Dae Wan Kim

2. A Study on the Evaluation of Gifted Education Institution for Information Security • Jong Hyun Lee, Dae Wan Kim

3. Study on the Activation of Spatial and Spatial Space based on New Media Art

• Eun Ji Yang, Dae Wan Kim

4. The Influence of Emotional Intelligence on Individual Creativity

• Boung-Ik Kim, Sun-Kyu Lee

5. A Study on Agriculture User-Centered Mobile Marketplace UI / UX

• Sang Tae Kim


20

Big Data Analysis on the Perception of Gifted Education for Information Security

Jong Hyun Lee ‧ Dae Wan Kim

Korea Education and Research Information Service ‧ Yeungnam University, South Korea

[email protected] , [email protected]

Abstract

The Fourth Industrial Revolution will have tremendous influence around the world, which will entail more opportunities and challenges. As much as the analysis and processing of Big Data, the information security issues to support it should also be very important. Especially, Korea 's information security is more important because of its geopolitical position on the Korean peninsula. It has been four years since the first implementation of information protection gifted education, but it has been urgent to solve the current problems and it has not been enough to present the future oriented strategy direction. In order to overcome this, a paradigm for the development of gifted education for information protection is needed. As a part of this, a scientific evidence based R & D system should be supported. This study analyzed the general public 's perception of gifted education in Korea using Big Data Analysis. Specifically, we collected data related to the information protection gifted education center stored in Naver blog, news, cafe, and intellectual for 1 year from May 20, 2017 to May 20, 2018 and semantic network analysis. According to the results of the comparison of the word frequency and the centrality of the information protection gifted education center, the words with higher degree of connection degree than the frequency were security and Java, and the words with more eigenvector centricity than the frequency were security, certification, network and language. In other words, security, credentials, networks, languages, and Java are more closely related to other words or issues, and this is often the keyword of interest to the GIA. Keywords-Information Protection, Gifted Education, Recognition, Big Data Analysis

.

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A Study on the Evaluation of Gifted Education Institution for Information Security

Jong Hyun Lee 1 ‧ Dae Wan Kim2

Korea Education and Research Information Service1 ‧ Yeungnam University2, South Korea [email protected] ‧ [email protected]

Abstract The Fourth Industrial Revolution will have tremendous influence around the world, which will entail more opportunities and challenges. As much as the analysis and processing of Big Data, the information security issues to support it should also be very important. Especially, Korea 's information security is more important because of its geopolitical position on the Korean peninsula. It has already been four years since the first implementation of information protection gifted education, but there has never been an in-depth discussion of performance evaluation including curriculum. In order to ensure the successful establishment and development of gifted education for information protection, it is also important to develop, organize, and manage the process of gifted education for information protection as well as to evaluate its performance. In this paper, we have developed a method to evaluate the performance of gifted education institutions by analyzing previous research. In order to evaluate the performance of gifted and talented information security gifted education, we collected opinions of related experts based on the evaluation model of gifted education institute developed by the Korea Educational Development Institute and selected evaluation items suitable for the evaluation of information protection gifted education center. Delphi technique was applied to the experts, and the validity of the 75 items (43 required, 11 recommended, 21 selected) was evaluated as essential, recommended, and selected. And that all 75 items of the giftedness should be adopted as evaluation items of gifted education institutions. It is expected that the results of this study can be used as a criterion for evaluating the performance of the gifted education institute. Keywords-information protection, gifted education institution, evaluation plan

22

Study on the Activation of Spatial and Spatial Space based on New Media Art

Eun Ji Yang 1‧ Dae Wan Kim 2

Education Culture Daegu Kyungbuk Cooperative, South Korea1 ‧ Yeungnam University, South Korea2

[email protected] 1 , [email protected]

Abstract This study investigated the effect of media art and space - time on the activation of space - time through IT, digital art, space, and contents with visual space as main subject. New media art products and works such as creativity, new form, medium change, material and de-substance, mixing and separation, fusion and compound are being conceived, and in the future, It will be a study with extensibility beyond space. We divide the case into IT and digital arts and classify space - time activation of space and contents. We tried to make a change in our culture and art by expressing more effective art digital. Keywords-information protection, gifted education institution, evaluation plan

23

The Influence of Emotional Intelligence on Individual Creativity and Group Creativity

Boung-Ik Kim*, Sun-Kyu Lee Department of Digital Convergence Business

Yeungnam University; ** Department of Business Administration

Kumoh Institute of Technology

Abstract

The purpose of this study is examined, the relationship between individual creativity and collective creativity, identify, and individual creativity and lead to harmonious cooperation in relation to the collective creativity and smoothly to solve the conflict factors, human relations, and management emotional intelligence is introduced that can lead to improvement in the ability to analyze the relationship with the purpose.

Keywords: Consulting Firm, Personal Creativity, Collective Creativity, Emotional Intelligence

24

Study on Agriculture User-Centered Mobile Marketplace UI / UX

Sang Tae Kim Yeungnam University

Department of Visual Communication Design

Abstract

E-commerce has achieved high efficiency business processes by reducing the cost of off-line and utilizing the various advantages of online by companies conducting the overall business of production and distribution through the internet based web. Existing offline large manufacturers and distributors have achieved an advantage of dominating the market with pricing policies and services that are impossible in existing distribution structures by applying an online marketplace platform to their infrastructure. These characteristics also apply to agricultural products distribution, which allows a variety of benefits to be generated when trading through the online marketplace platform of agricultural products. The online marketplace platform environment based on mobile technology not only promotes sales through sales promotion of agricultural products but also enables a platform for users to use the efficient platform, thereby providing more convenient on-site computing and work environment for maximizing added value can do. This study analyzes and studies the circumstances of the cases to understand these characteristics. Keywords :Marketplace, Mobile, Convergence, Distribution platform, Farm produce

25

Communication System and Technology

Session Chair: Dr. Gyanendra Prasad Joshi

1. Adaptive Video Streaming based on Deep Learning • Kwon Won Sik, Dae Gi Kim, Jongwon Jung, Woo Jin Chul, Kim Sysul,

Chung Sung Wook, Hong Sung Jun

2. Visual-MIMO for Software-Defined Vehicular Networks

• Tae-Ho Kwon, Jai-Eun Kim, Ki-Soo An, Rappy Saha, Ki-Doo Kim

3. Energy and Delay Constrained Packet Transmission MAC Protocol for Wireless Sensor Networks

• Seong Cheol Kim

4. Novel Frame Synchronization Scheme of Electric Vehicle Charging System Based on Power Line Communication

• Isaac Sim, Yu Min Hwang, Young Ghyu Sun, Jin Young Kim

5. Application Of Machine Learning Techniques To Tweet Polarity Classification With News Topic Analysis

• Hoyeon Park, Hyeonjeong Seo, Kyoung-Jae Kim, Gundoo Moon

6. Application Of Anfis-Pid Controller For Statcom To Enhance Power Quality In Power System Connected Wind Energy System

• Huu Vinh Nguyen, Hung Nguyen, Kim Hung Le

7. Performance of Turbo Equalizer for Powerline Communication Systems with Deep Learning



26

Adaptive Video Streaming based on Deep Learning at Quality selection system by video type Kwon Won Sik, Dae Gi Kim, Jongwon Jung, Woo Jin Chul, Kim Sysul, Chung Sung Wook,

Lim Kyung Sik

[email protected], [email protected], [email protected], [email protected] [email protected], [email protected],

[email protected]

Kyungpook National University

Abstract There are many results of improving QoE by replacing the quality determination algorithm of DASH with the learned deep learning model. However, existing deep learning based adaptive video streaming service does not take into account differences in factors affecting QoE depending on image type and user type. In this paper, QoE is improved by allowing users to select a music type and a sport type for users who have seamless images in terms of QoE. Music Type is a deep learning learning module that gives priority to not buffering even in a poor network environment because it is important that voice is transmitted without interruption. Sport Type requires higher image quality than Music Type, It is a deep learning learning module that aims to maintain the image quality as high as possible. We expect that this system will contribute to the improvement of QoE for different user needs in various video streaming service market such as real-time chat service, overseas streaming service, and voice-oriented video service.

Acknowledgment

“This study was carried out as a result of the study of the SW centered university project of the Ministry of Science, Technology, Information and Communication and Information and Communication Technology Promotion Center "(2015-0-00912)

27

Visual-MIMO for Software-Defined Vehicular Networks

Tae-Ho Kwon, Jai-Eun Kim, Ki-Soo An, Rappy Saha, Ki-Doo Kim*

* Corresponding Author: Ki-Doo Kim, [email protected]

School of Electrical Engineering Kookmin University

Seoul Korea

Abstract

The paradigm of software-defined network (SDN) is being applied to vehicle scenarios in order to eliminate this heterogeneity of vehicular network infrastructure and to manage packet flow in an application- and user-centrically flexible and efficient manner. However, owing to the random mobility of vehicles and the unpredictable road communication environment, efficient vehicle-based SDN development needs further research. In this study, we propose the concept of a sub-control plane for supporting and backing up, at the data plane level, various functions of the control plane, which plays a key role in SDN. The sub-control plane can be intuitively understood through the image processing techniques used in color-independent visual-MIMO (multiple input multiple output) networking, and the function of the control plane can be backed up through various vehicle-based recognition and tracking algorithms under the situation of disconnection between the data plane and the control plane. The proposed sub-control plane is expected to facilitate efficient management of the software-defined vehicular network (SDVN) and improve vehicular communication performance and service quality.

Keywords and phrases: software defined network (SDN); visual-MIMO; generalized color modulation (GCM); vehicular networking; mobile optical networking

Acknowledgment

This research was supported by Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Education [2015R1D1A1A01061396] and was also supported by the National Research Foundation of Korea Grant funded by the Ministry of Science, ICT, Future Planning [2015R1A5A7037615].

28

Energy and Delay Constrained Packet Transmission MAC Protocol for Wireless Sensor

Networks

Jin Young Lee and SK holdings

[email protected]

Seong Cheol Kim* and SangMyung University

[email protected]

*Corresponding author.

Hye Yun Kim and SangMyung University

[email protected]

Abstract

In this paper, we present an energy and time constrained packet transmission MAC Protocol which we call ED-MAC for event-driven applications such as fire detection in wireless sensor networks (WSNs). In this kind of WSNs, sensor nodes send a burst data when there is an event in the measuring field. These events are usually critical, so the measured burst data should be transmitted in limited time to their final destination node, sink node. Therefore, the packet transmission delay is considered to be a crucial requirement in event-driven applications. The ED-MAC protocol reduces the packet transmission delay and average node energy consumption in comparison to existing related MAC protocols.

Keywords- QoS, Multiple Access Control, Wireless Sensor Networks.

29

Novel Frame Synchronization Scheme of Electric Vehicle Charging System Based on

Power Line Communication Isaac Sim #1, Yu Min Hwang *2, Young Ghyu Sun #3, Jin Young Kim#4

# Department of Wireless Communications Engineering, Kwangwoon University, Seoul, Korea.

1 [email protected], 2 [email protected], 3 [email protected], 4 [email protected]

Abstract

In this paper, we analyzed and simulated performance enhancement scheme of electric-vehicle (EV) charging system based on power line communication (PLC). For reliable EV charging system, impulsive noise which is generated by random on-off pattern of various electric devices in EVs should be mitigated efficiently. Impulsive noise can deteriorate the frame synchronization performance and bit error probability. So, in this paper, we propose a simple frame synchronization scheme based on repeated orthogonal Kasami sequence (ROKS). Also, to mitigation of impulsive noise, we employ the zero forcing (ZF) and minimum mean square error (MMSE) receivers to the PLC systems. Moreover, successive interference cancellation (SIC) scheme with optimal ordering algorithm is applied for mitigating impulsive noise efficiently. The performance is analyzed in terms of correlation and bit error rate (BER). From the simulation results, it is confirmed that the results of the paper can be applied to design of various applications for in-home, in-plane, in-ship, and in-vehicle scenarios.

Keyword- Electric vehicle, power line communication, electric vehicle charging system, impulsive noise mitigation.

ACKNOWLEDGMENT This work was supported by the Basic Science Research Program through the National Research

Foundation of Korea funded by the Ministry of Education under Grant NRF-2016R1D1A1B03933872.

30

APPLICATION OF MACHINE LEARNING TECHNIQUES TO TWEET POLARITY CLASSIFICATION WITH NEWS TOPIC

ANALYSIS

Hoyeon Park1, Hyeonjeong Seo1, Kyoung-Jae Kim2*, Gundoo Moon1

1. Department of MIS, Graduate School, Dongguk University,Seoul, South Korea

2. Department of MIS, Business School, Dongguk University,Seoul, South Korea

Abstract

The exponential growth of online community provides the tremendous amount of textual information in terms of human behavioral reaction. Thus, online social media platforms such as Twitters, Facebook and YouTube are reflected as an essential part of human relationship networks. Especially, Twitter is widely applied to the disaster situation as a text and it provides critical insights into emergency management. In this study, we propose a topic analysis and sentiment polarity classification with machine learning techniques for emergency management. In this study, we compared the polarity classification models using three machine learning methods and found that the model with random forests showed the best classification performance.

Keywords: Polarity classification, Topic analysis, Machine learning.

31

APPLICATION OF ANFIS-PID CONTROLLER FOR STATCOM TO ENHANCE POWER

QUALITY IN POWER SYSTEM CONNECTED WIND ENERGY SYSTEM

Huu Vinh, Nguyen 1*; Hung, Nguyen2; Kim Hung, Le 3

1Hochiminh City Power Company, Vietnam; [email protected] 2Hochiminh City University of Technology (HUTECH), Vietnam; [email protected]

3Danang University of Technology, Vietnam; [email protected]

Abstract STATCOM is one of the FACTS devices that are used in power systems. The algorithms used to control the STATCOM often use PID controller. However, the PID controller are not robust for their stability control in highly non-linear and complex system. In here, we propose the smart controllers for STATCOM based on dynamic model of the network connected to wind system. The wind system is described as a Doubly Fed Induction Generator (DFIG) driven by a Wind Turbine (WT). The scheme has been presented Adaptive neuro-fuzzy inference system (ANFIS) – PID controller. The operating performance of the studied system is using the popular benchmark nine-bus system in case of short-circuit fault at the load bus. It can be concluded from the simulation results that ANFIS has provide the best results for controlling STATCOM to enhance power quality as compared to the conventional control strategies under large disturbance. Keywords: STATCOM, ANFIS-PID, Power Quality, Wind Energy


32

Performance of Turbo Equalizer for Powerline Communication Systems with Deep Learning

Yu Min Hwang#1, Young Ghyu Sun#2, Issac Sim#3, Jin Young Kim#4 # Department of Wireless Communications Engineering, Kwangwoon University, Seoul,

Korea. 1 [email protected], 2 [email protected], 3 [email protected], [email protected]

Abstract— In this paper, we propose and simulate turbo equalizer scheme with zero-forcing (ZF) and minimum mean

square error (MMSE) for high speed power line communication (PLC) systems. Because PLC systems suffer from impulsive noise and multipath fading, inter-symbol interference (ISI) occurs. In order to overcome the effect of ISI, we utilize Turbo equalizer scheme for achieving performance improvement. The performance is evaluated in terms of bit error rate (BER). From simulation results, we confirm that system performance can be significantly improved when the Turbo equalizer employed. It is also confirmed BER performance improves as the number of iteration increase.

Keyword- Power line communication, Multi-path fading, Turbo equalizer, Interference mitigation

ACKNOWLEDGMENT

This work was supported by the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education under Grant NRF-2016R1D1A1B03933872.

33

Radio Frequency System and Devices

Session Chair: Dr. Bhanu Shrestha

1. Sliding Mode Control for Manipulator Robot with Elastic Link • Mai Nguyen Hoang, Tuan Pham Minh

2. An ROI-Based Lidar Sampling Algorithm In The Road Environment

• Thai K. Nguyen, Xuan Truong Nguyen, Hyuk-Jae Lee

3. Iterative Approach for Performance Improvement of PLC systems


4. Performance of EV Charging System with PLC Systems

• Issac Sim, Yu Min Hwang, Young Ghyu Sun, Jin Young Kim

5. Interference Analysis of PLC Convergence System


6. Coplanar QCA Adders For Arithmetic Circuits • Nuriddin Safoev, Jun-Cheol Jeon

7. Implementation Of Full Adder Using 5-Input Majority Gate

• Sarvarbek Erniyazov, Jun-Cheol Jeon

8. Design Of Falling-Edge Triggered T Flip-Flop Based On Quantum-Dot Cellular Automata

• Young-Won You, Jun-Cheol Jeon


34

Sliding Mode Control for Manipulator Robot with Elastic Link

Mai Nguyen Hoang, Tuan Pham Minh

Department: Electrical Engineering

Danang University of Science and Technology

Danang city, Vietnam

Abstract

Over the years, many researchers have studied the dynamic equations of elastic object mobility systems. Recently, these studies have looked at the elastic robot arm. This is the result of the desire for robots to operate at a higher rate of speed and accuracy, while reducing the need to save materials. One obvious way to speed up the operation with lower power demand is to reduce the robot arm weight. As the speed increases and decreases, the flexibility of the robot structure becomes important. For the above reasons, the author chose to build an analytical model for the elastic double-wing robot system in a gravitational field. The model includes the shortened elasticity due to the deflection of the arm. The equations of motion derive from two methods; The Euler-Lagrange equation extension and the hypothetical method approach. Shape preset mode is developed for the presumed mode method. The accuracy of the shape mode assumption is expressed by comparing the values from the assumed methods to their own values calculated from a correct solution derived in this thesis. Analyze the empirical models by comparing individual values with the values obtained from empirical measurements.

Key words – Industrial Robot; Elastic deformation; Rigid manipulator; Flexible manipulator; Sliding Mode Control; Adaptive control; Soft computing; Intelligent control.

35

AN ROI-BASED LIDAR SAMPLING ALGORITHM IN

THE ROAD ENVIRONMENT Thai K. Nguyen, Xuan Truong Nguyen, Hyuk-Jae Lee

Dept. of Electrical and Computer Engineering Seoul National University

South Korea

Abstract

The acquisition of laser range measurements such as a LiDAR (Light Detection and Ranging) sensor is a time-consuming process if a high spatial resolution is required. Designing an effective sampling acquisition is essential for many laser range applications. To address this problem, this paper proposes an ROI-based sampling algorithm. Taking the merit of existing road and object detection algorithms, the proposed method utilizes the semantic information; and then effectively distributes the sample budget to maximize the reconstruction quality, especially in objects area, while preserving the localization results. Experimental results show that the proposed method significantly reduces the MAE (Mean Absolute Error) in the objects area and overall ROI by 44.9% and 15.1%, respectively. In addition, it achieves robust reconstruction quality with an extremely low sampling rate.

Acknowledgment

This work was supported by the Korea Institute for Advencement of Technology(KIAT) grant funded by the Korean government (Motie: Ministry of Trade, Industry&Energy, HRD Program for Software-SoC convergence) (No. N0001883 and Institute for Information & communications Technology Promotion (IITP) grant funded by the Korea government(MSIT) (No. 2017-0-00721, Development of intelligent semiconductor technology for vision recognition signal processing for vehicle based on multi-sensor fusion)

36

Iterative Approach for Performance Improvement of PLC systems

Yu Min Hwang, Young Ghyu Sun, Issac Sim, Jin Young Kim*

Department of Wireless Communications Engineering,

Kwangwoon University, Seoul 01897, Korea.

Abstract

In this paper, we propose and simulate turbo equalizer scheme with zero-forcing (ZF) for high speed power line communication (PLC) systems. Because PLC systems suffer from impulsive noise and multipath fading, inter-symbol interference (ISI) occurs. In order to overcome the effect of ISI, we utilize Turbo equalizer scheme for achieving performance improvement. The performance is evaluated in terms of bit error rate (BER). From simulation results, we confirm that system performance can be significantly improved when the Turbo equalizer employed. It is also confirmed BER performance improves as the number of iteration increase.

Keywords and phrases: Power line communication, multi-path fading, turbo equalizer.

.

37

Performance of EV Charging System with PLC Systems

Issac Sim, Yu Min Hwang, Young Ghyu Sun, Jin Young Kim*

Department of Wireless Communications Engineering, Kwangwoon University,

Seoul 01897, Korea.

Abstract In this paper, we analyzed and simulated performance enhancement scheme of electric-vehicle (EV) charging system based on power line communication (PLC). For reliable EV charging system, impulsive noise which is generated by random on-off pattern of various electric devices in EVs should be mitigated efficiently. Impulsive noise can deteriorate the frame synchronization performance and bit error probability. So, in this paper, we propose a simple frame synchronization scheme based on repeated orthogonal Kasami sequence (ROKS). From the simulation results, it is confirmed that the results of the paper can be applied to design of various applications for in-home, in-plane, in-ship, and in-vehicle scenarios. Keywords :Power line communication, electric vehicle charging system, frame synchronization.

Acknowledgment


38

Interference Analysis of PLC Convergence System Young Ghyu Sun, Yu Min Hwang, Issac Sim, Jin Young Kim*

Department of Wireless communications Engineering,

Kwangwoon University, Seoul 01897, Korea.

Abstract

In this paper, we propose novel home network architecture, and analyze performance of interference mitigation scheme for the proposed convergence system with power line communication (PLC) and visible light communication (VLC). This convergence system can provide high speed multimedia service in indoor wireless environment. In order to validate the proposed system, interference scenario is suggested and analyzed by employing zero-forcing (ZF) and minimum mean square error (MMSE) schemes to mitigate the interference. From simulation results, it is confirmed that interference significantly affects the proposed convergence system performance and the employed detectors are very effective in mitigating interference.

Keywords and phrases: Home network, PLC, VLC, Interference mitigation.

Acknowledgment


39

COPLANAR QCA ADDERS FOR ARITHMETIC CIRCUITS

Nuriddin Safoev, Jun-Cheol Jeon*

Department of Computer Engineering

Kumoh National Institute of Technology 39177 Gumi, Korea

Abstract

A quantum-dot cellular automaton (QCA) is one of the most perspective nanotechnologies for future computing paradigm. We propose low complexity QCA adders for arithmetic circuit design. The proposed majority-gate based full adder is coplanar layout, and on the basis of clock-phase crossover technique. The results of the proposed structures from the QCA simulator tool are analyzed and compared with previous works. Keywords and phrases: QCA technology, half adder, full adder.

Acknowledgment

This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NO. NRF-2017R1D1A3B03034346).

40

IMPLEMENTATION OF FULL ADDER USING 5-INPUT MAJORITY GATE

Sarvarbek Erniyazov, Jun-Cheol Jeon *

Department of Computer Engineering

Kumoh National Institute of Technology 39177 Gumi, Korea

Abstract

In this paper full adder was created employing five-input majority gate according to Quantum-Dot Cellular Automata (QCA) innovation. We used the QCA logic in our modified structure to reduce the delay. That report details the structure furthermore investigate associated with QCA dependent 1-bit full adder design for minimal energy purposes. This method permits decreasing energy expenditure, delay, additionally location involving electronic circuits.

Keywords : Full-Adder, Five-Input Majority Gate, Energy Efficient, Verification.

Acknowledgment

This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NO. NRF-2017R1D1A3B03034346).

41

DESIGN OF FALLING-EDGE TRIGGERED T FLIP-FLOP BASED ON QUANTUM-DOT

CELLULAR AUTOMATA

Young-Won You, Jun-Cheol Jeon*

Department of Computer Engineering Kumoh National Institute of Technology

39177 Gumi, Korea

Abstract A T flip-flop, which is an essential element of a counter, has been proposed as various types of quantum-dot cellular automata (QCA) circuits, but practicality is not expected because there is no clock in circuit. A T flip-flop is a circuit which outputs value changing in synchronization with the rising or falling edge of a clock. In a QCA circuit, a clock pulse generator outputs the time at which the clock changes and it is required for the circuit. In this paper, we propose a falling-edge triggered T flip-flop based on QCA.

Keywords: Nanotechnology, Quantum-Dot Cellular Automata, T Flip-Flop.

Acknowledgment

This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIP) (NO. NRF-2017R1D1A3B03034346).

42

Advanced Computing

Session Chair: Dr. Ajaya Kumar Jha

1. Implementation of Mobile Smart Key System using the NFC Function of the Smartphone

• JuGeon Pak, BoRam Lee, MyungSuk Lee

2. A Study on Lightweight Cryptography Algorithm for IoT based Bicycle Sharing System

• Larsson Bajracharya, Jongmun Jeong, Mintae Hwang

3. CoAP Monitoring System Using Logical Grouping Technique

• JeongYun Kang, Nathali Silva, Kijun Han

4. Improvement of the KCF Tracking Algorithm through Object Detection

• Jae-Wan Park, Sung Joong Kim, Youngjae Lee, Inwhee Joe

5. UX Design for the Visually Impaired to Improve Health Information Accessibility • Woo Jin Kim, Min Ji Kim, Il Kon Kim

6. Novel Interference Mitigation Scheme for PLC Convergence System Based on Deep

Learning • Young Ghyu Sun, Yu Min Hwang, Issac Sim, Jin Young Kim


43

Implementation of Mobile Smart Key System using the NFC Function of the Smartphone

JuGeon Pak 1, BoRam Lee 1, MyungSuk Lee 2*

Department of Computer Engineering, Keimyung University 1

Tabulra Rasa College, Keimyung University 2

Abstract As the numbers of traveler increases and BYOD culture spreads, this study developed a smart key system using NFC of smart phone that allows people to use their smart phones to easily make room reservations and enter their rooms without separate keys. This system attempts to resolve difficulties experienced while managing and utilizing accommodations from a distance, difficulties experienced when users lose keys or forget their password and in communication between users and managers. The test results in the actual locker management, it is very useful to utilize of the locker administration in the various place, as well as useful accommodation. The implemented smart key system has the benefit to control the Doorlock without a secret number. Corresponding Author: MyungSuk Lee([email protected])

Keywords and phrases: BYOD, NFC, Raspberry Pi, Smart key

44

A Study on Lightweight Cryptography Algorithm for IoT based Bicycle Sharing System

Larsson Bajracharya 1, Jongmun Jeong 2, Mintae Hwang 3*

1,2 Dept. of Eco-Friendly Offshore Plant FEED Engineering, Changwon National University, 20

Uichang-gu Changwon-si 51140, Korea 3 Dept. of Information and Communication Engineering, Changwon National University, 20

Uichang-gu Changwon-si 51140, Korea

Abstract In this paper, we studied lightweight cryptography for IoT based Bicycle Sharing System. We maintained a remotely located real time server and four separate stations with kiosk control box system, designed with Internet based IoT devices. Then, we calculated the processing time to unlock the bicycle from each station, once the request was sent to the server. The calculated load and processing time were compared after the application of cryptography algorithm. The comparison helped us conclude that the LEA cryptography showed minimal time difference when applied in a real time system. At the same time, highly secure data transmission was also achieved.

Acknowledgment

This paper was supported by Changwon National University Research Fund in 2017

45

CoAP Monitoring System Using Logical Grouping Technique

JeongYun Kang, Nathali Silva, Kijun Han*

School of Computer Science and Engineering, Kyungpook National University, Daegu,

Republic of Korea

Abstract Most of IoT devices will have constraints in terms of memory add power. IETF proposed light-weight base Constrained Application Protocol (CoAP) at the application level. It supports two important features, observe and group communication. However, these two features are unable to work at the same time. In this paper, we propose a CoAP grouping technique using a gateway. Gateway generates device groups with resource type and saves groups’ information in Database. It helps perform operations on the observed results and user can easily manage system. Keywords—Internet of Things, CoAP, Constraind device, Wireless Sensor Network (WSN), Machine to Machine (M2M)

Acknowledgment

This work was supported by Institute for Information & communications Technology Promotion (IITP) grant funded by the Korea government (MSIP) (No.2017-0-00770).

This study was supported by the BK21 Plus project (SW Human Resource Development Program for Supporting Smart Life) funded by the Ministry of Education, School of Computer Science and Engineering, Kyungpook National University, Korea (21A20131600005).

This research was supported by the Korean MSIT (Ministry of Science and ICT), under the National Program for Excellence in SW (2015-0-00912), supervised by the IITP (Institute for Information & communications Technology Promotion)

46

Improvement of the KCF Tracking Algorithm through Object Detection

Jae-Wan Park1, Sung Joong Kim2, Youngjae Lee3, Inwhee Joe*

Dept. of Computer Software, Hanyang University, Seoul, Korea

Abstract

When the position of the beam projector is changed, users have to manually adjust the position. In this paper, we propose a system that can automatically correct images. In this process, the KCF (Kernelized Correlation Filter) algorithm is used for tracking the IR (Infrared) markers. We analyze the object tracking failure problem of the KCF and improve the KCF tracking algorithm that solves the problem through object detection.

Keywords: Detection, Tracking, KCF algorithm, Color space, Histogram.

Acknowledgment

This work was supported by the Technology development Program(S2521883) funded by the Ministry of SMEs and Startups(MSS, Korea)

47

UX Design for the Visually Impaired to Improve Health Information Accessibility

Woo Jin Kim, Min Ji Kim, Il Kon Kim

Computer Science and Engineering Kyoungpook National University

South Korea

Abstract After the advent of the Wireless Internet, mobile app stores have become a great platform for users to transform their ideas into businesses. Health apps have grown in line with the development of various wearable devices and the Internet of Things (IoT). However, mobile apps, which should be utilizable for everyone, do not provide adequate access to information for users with physical disabilities. Securing accessibility to health apps is a necessary step in supporting the patient participation policies and the patient safety policies proposed by the World Health Organization (WHO). This study was conducted on individuals with low vision, who constitute the highest population among visual impairment patients. We conducted an experiment to determine whether there was an improvement in accessibility to visual information for the visually impaired after applying the UX design guidelines. Additionally, we analyzed whether this UX design affects the information recognition rate for the non-disabled individuals.

Acknowledgment

Research supported by the Technology Innovation Program (10053584, Standardization of Structured Dielectric Analysis Test Report for Electronic Medical Records) funded by the Ministry of Trade, Industry & Energy (MI, Korea); Technology Innovation Program (or Industrial Strategic Technology Development Program, 10078284 Self-Management/Care Standardize Framework Development for Aging Community) funded by the Ministry of Trade, Industry & Energy (MI, Korea); BK21 Plus project (SW Human Resource Development Program for Supporting Smart Life) funded by the Ministry of Education, School of Computer Science and Engineering, Kyungpook National University, Korea (21A20131600005) and the MIST (Ministry of Science and ICT), Korea, under the National Program for Excellence in SW supervised by the IITP (Institute for Information & Communications).

48

Novel Interference Mitigation Scheme for PLC Convergence System Based on Deep Learning

Young Ghyu Sun#1, Yu Min Hwang#2, Issac Sim#3, Jin Young Kim#4 # Department of Wireless communications Engineering, Kwangwoon University, Seoul,

Korea 1 [email protected], 2 [email protected], 3 [email protected], [email protected]

Abstract In this paper, we propose novel home network architecture, and analyze performance of interference

mitigation scheme for the proposed convergence system with power line communication (PLC) and visible light communication (VLC) based on deep learning. This convergence system can provide high speed multimedia service in indoor wireless environment. In order to validate the proposed system, interference scenario is suggested and analyzed by employing zero-forcing (ZF) and minimum mean square error (MMSE) schemes to mitigate the interference. From simulation results, it is confirmed that interference significantly affects the proposed convergence system performance and the employed detectors are very effective in mitigating interference. The results of the paper can be applied to design of smart home network and various indoor multimedia service sites by employing advantageous features of PLC and VLC.

Keyword-Home network, PLC, Deep learning, VLC, Interference mitigation

ACKNOWLEDGMENT This work was supported by the Basic Science Research Program through the National Research

Foundation of Korea funded by the Ministry of Education under Grant NRF-2016R1D1A1B03933872.

49

ICT Convergence

Session Chair: Dr. Woong Jo

1. Development of Bio-Medical Detection Platform using IoT Technology • Seok-Joo Koh, Jeon Min Jun, Lee Dae Kwan, Kwon Jun Hyeon, Cha Ye

Baek, Young-Hee Lee

2. Culinary Recipe Recommendation based on Text Analytics

• Jiheon Hong, Heejung Lee

3. The Effect of External Technology Cooperation and Internal Relation on Innovative Behavior

• Won Il Lee

4. The Influence Of Celebrity Endorsement On Consumer’s Attitude: A Study Case Of Smartphone Brands In Jakarta, Indonesia

• Ina Melati, Teddy Indira Budiwan, Haryadi Sarjono

5. Dynamic Routing for HTTP Adaptive VBR Video Streaming Based on Software Defined Networking

• Thinh Pham Hong, Tan Tran Duc, Thinh Dang Truong, Truong Thu Huong, Nam Pham Ngoc, Alan Marshall

6. Supply Chain Design of Potato Commodity in Wonosobo Regency, Central Java – Indonesia

• Haryadi Sarjono, Lim Sanny, Ina Melati


50

Development of Bio-Medical Detection Platform using IoT Technology

Seok-Joo Koh*, Jeon Min Jun*, Lee Dae Kwan*, Kwon Jun Hyeon*, Cha Ye Baek*, Young-

Hee Lee** *School of Computer Science and Engineering, Kyungpook National University

**Jouncamp Inc.

Abstract In recent years, the smart healthcare market has been growing rapidly through the shift of healthcare-oriented medical paradigm due to population aging in the rapidly evolving environment of smartphones and internet technology. In this trend, hardware such as wearable health care devices, Software such as healthcare apps, communication and data platforms for healthcare information delivery, and associated healthcare services are showing great growth. However, most wearable healthcare devices are limited to healthcare and can not communicate with healthcare facilities. In order to solve this inconvenience, this paper proposes a bio-medical detection platform that can provide notifications about emergencies by real-time checking of patients' health status using basic wearable health care device. In this paper, we have developed a mobile application and data server platform for verifying the function of the platform and confirmed that it is possible to provide an effective biomedical detection by using IoT network.

51

Culinary Recipe Recommendation based on Text Analytics

Jiheon Hong1, Heejung Lee2*

Graduate School of Technology Innovation and Management1

Department of Interdisciplinary Industrial Studies2 Hanyang University1,2 Republic of Korea1,2

Abstract

Many researchers and practitioners have studied the recipe recommendation, and that problem is not only to find the tasty dishes based on the individual’s preference, but also to generate new ones. In the digital age, understanding and utilizing text data is one of the most important part in the knowledge discovery. In this paper, we proposed how to use text analysis in the recipe recommendation problem and provided the insights to design new recipes.

* Corresponding Author: Heejung Lee ([email protected])

Keywords and phrases: Text mining, Recommender system, Food recipe

Acknowledgment

This research was supported by the National Research Foundation of Korea funded by the Korea government (NRF-2017R1D1A1B03033387)


52

The Effect of External Technology Cooperation and Internal Relation on Innovative Behavior in

technology intensive organizations

Won Il Lee*

Abstract

This study set up a research model based on theoretical research as a study of the effects of external technology cooperation activities and internal relationship competencies on innovation behavior in high technology companies. Based on the research model, hypotheses were set up and tested through questionnaires. The research hypothesis is largely based on the internal and external cooperative activities of companies and the effect of the introduction of open innovation on innovation behavior. H1. The more internal cooperation activities in the enterprise, the more innovative behavior will occur. H2. The more active external cooperation activities within the enterprise, the more innovative behavior will occur. H3. The more internal collaborative activities and external cooperation in the enterprise, the more open innovation will be active. In this paper, I propose that internal cooperative activities, external collaborative activities, and establishment of an open innovation culture are important variables that influence innovation behavior.

Acknowledgement

This research was supported by the research fund of Hanbat National University in 2016.

53

THE INFLUENCE OF CELEBRITY ENDORSEMENT ON CONSUMER’S

ATTITUDE: A Study Case of Smartphone Brands in Jakarta, Indonesia

Ina Melati, Teddy Indira Budiwan, Haryadi Sarjono

Management Department, BINUS Business School

Undergraduate Program, Bina Nusantara University Jakarta, Indonesia 11480

[email protected], [email protected], [email protected]

Abstract

This study analyzes the effect of celebrity endorsement on consumer’s attitude towards social media advertising as well as the effect of consumer’s attitude towards social media advertising on consumer’s purchase intention of smartphone brands in Jakarta. A survey was conducted on 404 university students in Bina Nusantara University. After conducting exploratory factor analysis (EFA) and multiple-regression analysis, the result indicates that consumer’s attitude towards social media advertising is positively affected by 4 factors: celebrity trustworthiness, celebrity liking, celebrity match-up with product and celebrity familiarity. Attitude towards social media advertising also has a positive impact on consumer’s purchase intention of smartphone brands in Jakarta.

Keywords: Celebrity Endorsement, Consumer’s Attitude towards Social Media Advertising, Purchase Intention, Smartphone Brands

Acknowledgement Our gratitude to our student Virgina for her contribution in this study.

54

Dynamic Routing for HTTP Adaptive VBR Video Streaming Based on Software Defined Networking

Thinh Pham Hong1,*, Tan Tran Duc1, Thinh Dang Truong1, Truong Thu Huong1, Nam

Pham Ngoc1 , Alan Marshall2 1Hanoi University of Science and Technology, Hanoi, Vietnam.

2University of Liverpool, the United Kingdom

Abstract HTTP Adaptive Streaming (HAS) has received significant attention from both industry and academia based on its impacts in the enhancement of media streaming services over the Internet. Moreover, as the development of the future Internet infrastructure, Software-Defined Networking (SDN) has been researched and newly implemented as a promising solution in improving services of different Internet layers. In this paper, we introduce the new associative method for quality adaptation of variable bitrate (VBR) video streaming over the HTTP along with dynamic path allocation based on SDN. Our experimental results show that the proposed solution offers significantly higher overall bitrates as well as smoother viewing experience than existing methods.

Keywords and phrases: Dynamic routing, Adaptive streaming, SDN, HTTP.

Acknowledgment

Our thanks to the Vietnam National Project, code DTDLCN.38/15 for supporting this research.

55

Supply Chain Design of Potato Commodity in Wonosobo Regency, Central Java - Indonesia

Haryadi Sarjono; Bina Nusantara University, Indonesia

[email protected]* Lim Sanny; Bina Nusantara University, Indonesia

[email protected] Ina Melati; Bina Nusantara University, Indonesia

[email protected]

Abstract Today, the demand for horticultural commodities is relatively high, making these commodities more important in the growing Indonesian economy. One of the horticultural commodities is the potato (Solanum tuberosum). Potatoes are widely used as ingredients in the light meal industry such as potato chips. Restaurants and fast food industry also use potatoes as the ingredients. Wonosobo regency is one of the areas in Java producing a lot of potatoes and the majority of the population work as farmers. The purpose of this research is to find out the network design of potato supply chain in Wonosobo regency in order to design a more effective and efficient one. This research uses the descriptive qualitative method and the processes of collecting data are observation, interview, and documentation. The results suggest that the current supply chain design of potatoes is from farmers, middlemen, retailers, and consumers. An alternative network design proposed is the farmers should channel the lower quality potatoes directly to the retailers. While another alternative is, for the good quality potatoes, the farmers should sell them to cooperative for export.

Keyword: Design, Supply Chain, Potato, Export, Wonosobo regency, Indonesia.

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