Extending WordNet with Syntagmatic Information

Extending WordNet with Syntagmatic Information
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使用句法信息扩展 WordNet

DOI:
10.26686/wgtn.12552197.v1
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发表时间:
2004
期刊:
ArXiv
影响因子:
--
通讯作者:
E. Pianta
E. Pianta
中科院分区:
--
文献类型:
--
作者:
L. Bentivogli;E. Pianta

文献摘要

被引文献

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在本文中,我们提出了一个建议,扩展WordNet的词汇数据库,通过添加信息的词义在文本中的共现。更具体地说,我们建议添加短语,即反复使用的词的自由组合的集合来表达一个概念(让我们称之为反复自由短语)。短语集是不同NLP任务的有用信息来源,特别是在多语言环境中管理词汇间隙。至少一部分重新出现的自由短语也可以通过一组新的组合(词汇和语义)WordNet关系来表示。
In this paper we present a proposal to extend WordNet-like lexical databases by adding information about the co-occurrence of word meanings in texts. More specically we propose to add phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let's call them Recurrent Free Phrases). Phrasets are a useful source of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. At least a part of re- current free phrases can also be represented through a new set of syntagmantic (lexical and semantic) WordNet relations.