A Novel Approach for Measuring Chinese Terms Semantic Similarity based on Pairwise Sequence Alignment

摘要：

In this study, we first give a problem formulation for Chinese terms semantic similarity calculation. After that, on closer examination, we find that the traditional approach makes an implicit assumption that the order of corresponding primitive terms for two terms is roughly consistent. In other words, it doesnt consider how the difference in the order affects the quality of correspondence. To overcome this problem, a novel approach based on pairwise sequence alignment is proposed. Finally, an experimental evaluation is conducted, and the result indicates that our approach outperforms or matches at least the traditional one in the majority of cases.

作者: Shuo Xu Li-jun Zhu Xiao-dong Qiao Cun-xiang Xue

作者单位: Information Technology Supporting Centre, Institute of Scientific and Technical Information of China Information Technology Supporting Centre, Institute of Scientific and Technical Information of China

会议类型: 国际会议

会议名称: Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

会议地点: 珠海

会议语种:英文

页码: 92-98

在线出版日期: 2009-10-12（万方平台首次上网日期，不代表论文的发表时间）