Natural language processing tools
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Natural language processing tools. Lê Đức Trọng. Crawler and Parser tools. Crawler tools: Crawler 4j: http://code.google.com/p/crawler4j/ httpClient: http://hc.apache.org/httpclient-3.x/ Parser tools: htmlParser: http://htmlparser.sourceforge.net/ Jsoup html parser: http://jsoup.org/

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Natural language processing tools

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Natural language processing tools

Natural language processing tools

LêĐứcTrọng


Crawler and parser tools

Crawler and Parser tools

  • Crawler tools:

    • Crawler 4j: http://code.google.com/p/crawler4j/

    • httpClient: http://hc.apache.org/httpclient-3.x/

  • Parser tools:

    • htmlParser: http://htmlparser.sourceforge.net/

    • Jsoup html parser: http://jsoup.org/

    • Neko html parser: http://nekohtml.sourceforge.net/


Vietnamese nlp tools

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

    • 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


Nlp toolkits

NLP Toolkits

  • LingPipe: http://alias-i.com/lingpipe/

    • Find the names of people, organizations or locations in news

    • Automatically classify Twitter search results into categories

    • Suggest correct spellings of queries

  • Mallet - Machine Learning for Language Toolkit: http://mallet.cs.umass.edu/

    • Statistic, document classification, clustering, topic modeling, information extraction

  • Stanford NLP softwares: http://www-nlp.stanford.edu/software/

    • Word segmentation, part-of-speech tagging, named entity recognition, chunking, parsing, classification and coreferenceresolution

  • NLTK: http://www.nltk.org/

    • Open source Python modules, linguistic data and documentation for research and development in natural language processing and text analytics.

  • OpenNLP: http://opennlp.apache.org/

    • Tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, parsing, and coreferenceresolution


Machine learning libraries

Machine learning libraries

  • Conditional random fields (CRF)

    • CRF: http://crf.sourceforge.net/

  • Maximum entropy (Maxent)

    • OpenNLP, Mallet

  • Support vector machine (SVM)

    • libSVM: http://www.csie.ntu.edu.tw/~cjlin/libsvm/

    • svmLight: http://svmlight.joachims.org/


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