| 摘要: |
| 研究的目的是对现有的无监督词义消歧技术进行总结,以期为进一步的研究指明方向.首先,介绍了无监督词义消歧研究的意义.然后,重点总结分析了国内外各类无监督词义消歧研究中的各项关键技术,包括使用的数据源、采用的消歧方法、评价体系以及达到的消歧效果等方面.最后,对14个较有特色的无监督词义消歧方法进行了总结,并指出无监督词义消歧的现有研究成果和可能的发展方向. |
| 关键词: 词义消歧 无监督词义消歧 自然语言处理 语义理解 |
| DOI： |
| 分类号: |
| 基金项目:Supported by the Zhejiang Provincial Natural Science Foundation of China under Grant No.Y1080372 (浙江省自然科学基金) |
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| Research on Unsupervised Word Sense Disambiguation |
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WANG Rui-Qin,KONG Fan-Sheng
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| Abstract: |
| The goal of this paper is to give a brief summary of the current unsupervised word sense disambiguation techniques in order to facilitate future research. First of all, the significance of unsupervised word sense disambiguation study is introduced. Then, key techniques of various unsupervised word sense disambiguation studies at home and abroad are reviewed, including data sources, disambiguation methods, evaluation system and the achieved performance. Finally, 14 novel unsupervised word sense disambiguation methods are summarized, and the existing research and possible direction for the development of unsupervised word sense disambiguation study are pointed out. |
| Key words: word sense disambiguation unsupervised word sense disambiguation natural language processing semantic understanding |
