GIỚI THIỆU MỘT SỐ CÔNG CỤ XỬ LÝ NGÔN NGỮ TỰ NHIÊN VÀ KHAI PHÁ DỮ

LIỆUTRẦN MAI VŨ

VIETNAMESE NLP TOOLS

JVnTextPro: http://sourceforge.net/projects/jvntextpro/ Sentence Segmentation, Sentence Tokenization, Word Segmentation,

Pos Tagging

VnToolkit: http://www.loria.fr/~lehong/softwares.php A software for automatically extracting LTAGs* from treebanks. An automatic tagger for Vietnamese texts A tokenize for automatic word segmentation of Vietnamese texts A sentence detector for automatic detecting sentences of Vietnamese

texts

VLSP Tools: http://vlsp.vietlp.org:8080/demo/?page=resources

Vietnamese Chunking(*) Lexicalized Tree Adjoining Grammars

NLP TOOLS

LingPipe: http://alias-i.com/lingpipe/ Gate – General Architecture for Text Engineering:

http://gate.ac.uk/ Mallet - Machine Learning for Language Toolkit:

http://mallet.cs.umass.edu/ MinorThird: http://sourceforge.net/projects/minorthird/ OpenNLP: http://opennlp.sourceforge.net/

PREPROCESSING TOOLS

TextCat - Java Text Categorizing Library: http://textcat.sourceforge.net/

HTML Parser: http://htmlparser.sourceforge.net/ CyberNeko HTML Parser: http://nekohtml.sourceforge.net/ Crawler4J: http://code.google.com/p/crawler4j/ Lucene: http://lucene.apache.org/

OTHER TOOLS

SVM-Light Support Vector Machine: http://svmlight.joachims.org/

CRF: http://crf.sourceforge.net/ Text Clustering Toolkit: http://mlg.ucd.ie/tct A Java Implementation of Latent Dirichlet Allocation (LDA)

using Gibbs Sampling for Parameter Estimation and Inference: http://jgibblda.sourceforge.net/

DATA MINING TOOLS

Weka - Machine Learning Software in Java: http://sourceforge.net/projects/weka/

RapidMiner -- Data Mining, ETL, OLAP, BI: http://sourceforge.net/projects/yale/

RSES - Rough Set Exploration System: http://logic.mimuw.edu.pl/~rses/

ONTOLOGY TOOLS

The Protégé Ontology Editor and Knowledge Acquisition System: http://protege.stanford.edu/

Jena Semantic Web Framework: http://jena.sourceforge.net/