V2EX wordnet

WordNet

释义 Definition

WordNet:一个由普林斯顿大学开发的英语词汇数据库,把词按“同义词集(synset)”组织起来,并用上下位关系等语义关系连接,常用于词义消歧、信息检索与自然语言处理。

发音 Pronunciation (IPA)

/wdnt/

例句 Examples

I used WordNet to find synonyms for my essay.
我用 WordNet 给作文找同义词。

WordNet groups words into synsets and links them by semantic relations like hypernyms and hyponyms.
WordNet 把词分成同义词集,并用上位词、下位词等语义关系把它们连接起来。

词源 Etymology

WordNet 是一个现代合成词:word(词)+ net(网络)。它体现了该资源的核心思想把词汇像网络一样用语义关系“织”在一起。项目起源于 20 世纪后期的普林斯顿大学认知科学与计算语言学研究。

相关词 Related Words

文学与著作 Literary Works

  • WordNet: An Electronic Lexical Database(Christiane Fellbaum 编,1998)
  • Natural Language Processing with Python(Steven Bird, Ewan Klein, Edward Loper)中介绍 NLTK 的 WordNet 接口与用法
  • Speech and Language Processing(Daniel Jurafsky & James H. Martin)在词汇语义与计算语义相关章节中提及 WordNet 的应用
  • Foundations of Statistical Natural Language Processing(Christopher D. Manning & Hinrich Schütze)中讨论词汇资源(含 WordNet)在 NLP 中的角色
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