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Research on a Novel Word Co-occurrence Model and Its Application

by: Dequan Zheng, Tiejun Zhao, Sheng Li, Hao Yu
Knowledge Science, Engineering and Management (2007), pp. 437-446.


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This paper presented a novel word co-occurrence model, which was based on an ontology representation of word sense. In this study, word sense ontology is firstly constructed by context multi-elements, and then, the usage of word co-occurrence in content was gotten in using part of speech, semantic, location, average co-occurrence transition probabilities, and was expressed as word co-occurrence feature; final, word cohesion is calculated to judge the co-occurrence degree by the same co-occurrence feature. The relation experiments in natural language processing acquire better results.


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