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arXiv 1105.1406cs.IR
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潜在语义与WordNet语义相似度计算方法的比较

Comparison Latent Semantic and WordNet Approach for Semantic Similarity Calculation

I Wayan Simri Wicaksana, Bambang Wahyudi

摘要:

互联网上的多源信息交流具有更强的自主性、动态性和自由性。这种情况导致了不同来源的概念观的差异。例如,“银行”一词在经济领域有经济机构的含义,但在生态领域,它将被定义为河流或湖泊的斜坡。在本文中,我们将评估潜在语义和WordNet方法来计算语义相似度。评估将运行的一些概念,从不同的领域与参考的专家或人。评估结果可以为概念映射、查询重写、互操作等提供参考。

英文摘要:

Information exchange among many sources in Internet is more autonomous, dynamic and free. The situation drive difference view of concepts among sources. For example, word 'bank' has meaning as economic institution for economy domain, but for ecology domain it will be defined as slope of river or lake. In this aper, we will evaluate latent semantic and WordNet approach to calculate semantic similarity. The evaluation will be run for some concepts from different domain with reference by expert or human. Result of the evaluation can provide a contribution for mapping of concept, query rewriting, interoperability, etc.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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