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Chinese Typed Collocation Extraction using Corpus-based Syntactic Collocation Patterns

机译:基于语料库的语法搭配模式的中文类型搭配提取

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摘要

Collocations play significant role in many application and extraction them automatically is useful in NLP. Syntactic-based phrase patterns used in collocation extraction have brought advantages due to the well-formedness of results and automatically classifying the candidates into syntactically congeneric categories. However, due to the language independency, the arbitrary choice of syntactic patterns for target collocations brings drawbacks for evaluation as well as adaptation for a new language. This work presents a corpus-driven framework to generate collocation templates for nouns and verbs phrase at first and then integrate them with statistical association measures for noun/verb phrase collocation extraction, namely typed collocation extraction. The experiment results show a higher average precision of 84.80% and a so called local recall value of 55.99% based on a randomly selected noun and verb headwords.
机译:搭配在许多应用中发挥着重要作用,并在NLP中自动提取它们。掩缝提取中使用的基于语法的短语模式引起了由于结果的良好形成度,并自动将候选物自动将候选人分类为语法的基本类别。然而,由于语言独立性,目标展离的句法模式的任意选择带来了评估的缺点以及对新语言的适应。这项工作介绍了一个语料库驱动的框架,首先为名词和动词短语生成搭配模板,然后将它们与名词/动词短语配对提取的统计关联措施集成,即键入的搭配提取。实验结果显示出84.80%的平均精度为84.80%,而且,基于随机选择的名词和动词头字,所谓的当地召回值为55.99%。

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