dynamics of the web analysis of online contents from a dynamic approach by e pop textminer

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Angus Cheong, PhD.Research Director, eRSAssistant Professor University of Macau

[email protected]

Feb 24, 2011Macao

Efficiency °Reliability °Sincerity 效率 °可靠 °誠摯Efficiency °Reliability °Sincerity 效率 °可靠 °誠摯


Web Mining: discover patterns from the Web

Web content mining aims to extract/mine useful information or knowledge from web page contents.

Web usage mining refers to the discovery of user access patterns from Web usage logs.

Web structure mining tries to discover useful knowledge from the structure of hyperlinks.


Traditionally,


ePOP Web Content Mining Process

WWW WWW CrawlerCrawler ExtractionExtraction

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Mining SysMining SysUsersOrder/AssignmentsOrder/Assignments

Real-time

updatingStructured

Segmentation,

categorization,

statistical

analysis

Unstructured

What you need to do is to do mining your diamond in 3 simple steps with our online platform - ePOP TextMiner


Key features of ePOP TextMiner

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FastFast AutomaticAutomatic SimpleSimple


When to use?

� If you have a project which deals with huge online user generated content or media content;

� If you have a project which deals with huge qualitative data and want to get statistical results;

� If you have a project which needs to monitor the development of an issue;

� If you don’t have a project, but you want to keep track on what’s going on around;

� If you are a researcher, a consultant, a journalist, or a PR practitioner, you can get most benefit from ePOP TextMiner.

� If you are using CAQDAS, such as NVIVO or Atlas.ti, you may use eTM as your supplemental tool while I use it as a core tool with NVIVO or Atlas.ti as a supplement.


What you can get out of TM

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Our products


News Feed to a website


Daily Newsletter to an email receiver


Reports to your clients

TrendTrend


Demonstration


Three simple steps

Using ePOp TextTMiner


1. Search: create concept(s)


2. Mining: coding assignment


2. Mining: human coding


2. Mining: auto coding


3. Display


eRS e-Research & Solutions

[email protected]

www.e-research-solutions.com


Presented at the Asia-Pacific conference on

Computer-Aided Qualitative Research

24 & 25 Feb 2011, Macau SAR

For more information about our upcoming conferences

Please visit: http://www.merlien.org

dynamics of the web analysis of online contents from a dynamic approach by e pop textminer

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