【摘要】 针对中文自动标引过程中经常会产生诸多歧义词,导致检出的信息不切题或漏检这一问题,在论述自动标引中歧义词消除方法的相关研究基础上,提出一种将穷举法和消歧规则相结合的歧义词消除方法。测试结果表明,这是一种行之有效的消除歧义词的方法。更多还原

【Abstract】 To achieve precise retrieval of massive information in network environment,firstly it is necessary to ensure that there are no ambiguous words in the literature indexing words. A lot of ambiguous words often are produced in Chinese automatic indexing process,and leads to retrieving irrelevant or missed information. This paper focuses on the related research on methods of eliminating the crossed meanings ambiguous words in the automatic indexing and puts forward a method to eliminating ambiguous words combined algorithm of exhaustive method and disambiguation rules. Experiments show that the method can avoid a great lot segmenting ambiguities with better segmenting results.更多还原