[Objective] This paper proposes a multi-strategy method for Word Sense Disambiguation (WSD) based on Wikipedia which makes full use of the latent knowledge in Wikipedia.[Methods] Design three indicators including category commonness, content relatedness and the importance of the word sense, make an entropy-based dynamic linear fusion of these three indicators, combined with re-disambiguation to choose the best sense of an ambiguous term in its context.[Results] Experimental result shows an average precision of 74.82%, therefore validating the feasibility and effectiveness of this method.[Limitations] The proposed method mainly aims at WSD in English with a setting of fine grained candidate senses, lacking certain generality to other languages.[Conclusions] This method provides more semantic knowledge and background information based on Wikipedia which enhance the precision of disambiguation tasks.
任海英, 于立婷. 一种基于维基百科的多策略词义消歧方法[J]. 现代图书情报技术, 2015, 31(11): 18-25.
Ren Haiying, Yu Liting. A Multi-strategy Method for Word Sense Disambiguation Based on Wikipedia. New Technology of Library and Information Service, DOI：10.11925/infotech.1003-3513.2015.11.04.
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