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Indexed by:会议论文

Date of Publication:2011-08-22

Included Journals:EI、Scopus

Volume:3

Page Number:86-89

Abstract:Based on WordNet, we do some research on the co-occurrence phenomena of semantic relations in objective knowledge system. According to the structural characteristics of semantic relations in objective knowledge system, a co-occurrence degree function for pairs of semantic relations was proposed. We calculate co-occurrence degree from the data obtained by making statistical tests. Some useful conclusions and co-occurrence regularity has been summarized from the analysis of co-occurrence degree test results. The research will lay a good foundation for the next step of research on the compositional validity and relativity between semantic relations in objective knowledge system. ? 2011 IEEE.