极性词典的建立方法可以归纳为: 手工方法(manual approach) 基于词典的方法(dictionary-based approach) 基于语料集的方法(corpus-based approach) 基于词典的方法 先收集小量的极性词,然后用程序自动的查WordNet等语义词典,查找同...
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提出了一种基于贝叶斯分类与机读词典的多义词排歧方法,通过小规模语料库的训练和歧义词在机读词典中的语义定义来完成歧义的消除。
A method based on the bayes and machine readable dictionary was proposed, which could disambiguate by the training of a small-scale corpus and the definition of semantic in machine dictionary.
基于领域词典的文本特征表示方法可以增强文本特征表示能力。
Domain-dictionary based text representation can enhance the ability of text feature expression and reduce the feature dimensionality.
首先将互联网上的语料分为混合语料和非平行语料,对于混合语料采用基于启发式规则的方法进行词典抽取,正确率达到了82%;
We apply the rule-based method to extract the bilingual dictionary from the mixed multi-language document, and got the precise of 82%.
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