Opensource: Natural Language Process

Integrated System

Stanford NLP: http://nlp.stanford.edu/software/index.shtml Lingpipe: http://alias-i.com/lingpipe/index.html fudannlp（复旦大学，中文NLP）：https://code.google.com/p/fudannlp/ Python NLTK OpenNLP: http://opennlp.apache.org/ GATE BALIE, anguage identification, tokenization, sentence boundary detection, named-entity recognition. Topic Modeling

D. Blei homepage, topic modeling Mallet Gensim，一个python写的topic modeling的开源项目：http://radimrehurek.com/gensim/ Academic

Reference extraction: The cb2Bib is a free, open source, and multiplatform application for rapidly extracting unformatted, or unstandardized bibliographic references from email alerts, journal Web pages, and PDF files. Crossref lab，crossref好像是搞学术文章索引的，核心点在于DOI? Anyway，它的lab页面收录了不少好的开源工具，比如可以做PDF文件的抽取等。 Bible Passage Reference Parser: https://github.com/souliberty/Bible-Passage-Reference-Parser