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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Natural Language Toolkit ： ウィキペディア英語版 Natural Language Toolkit The Natural Language Toolkit, or more commonly NLTK, is a suite of libraries and programs for symbolic and statistical natural language processing (NLP) for the Python programming language. NLTK includes graphical demonstrations and sample data. It is accompanied by a book that explains the underlying concepts behind the language processing tasks supported by the toolkit,〔 plus a cookbook.〔 NLTK is intended to support research and teaching in NLP or closely related areas, including empirical linguistics, cognitive science, artificial intelligence, information retrieval, and machine learning.〔 NLTK has been used successfully as a teaching tool, as an individual study tool, and as a platform for prototyping and building research systems. ==Library highlights== *Lexical analysis: Word and text tokenizer *n-gram and collocations *Part-of-speech tagger *Tree model and Text chunker for capturing *Named-entity recognition 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Natural Language Toolkit」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.