计算机技术与发展2012，Vol.22Issue(6)：159-162,4.
概念树在短文本语义相似度上的应用
Application of Concept Tree in Semantic Similarity of Short Texts
摘要
Abstract
With the development of the network, short texts have attracted numerous researchers'attention.semantic similarity occupies an important positions in artificial intelligence,cognitive linguistics,semantics,psychology and biology. It is different from traditional essays on the research of semantic similarity, which tries to pin the short text focus on some special area by building the concept tree. It' s concept tree that shows the relationship and hierarchical structure between concepts, which more greatly improve the efficiency of searching, so as the concepts dictionary. On the basis of the similarity calculation makes the retrieval results more accurate,so it's more convenient to study the similarity and the uniqueness in short texts and the late mining.关键词
短文本/WordNet/概念树/语义相似度Key words
short texts /WordNet/ concept tree/semantic similarity分类
信息技术与安全科学引用本文复制引用
赵小谦,郑彦,储海庆..概念树在短文本语义相似度上的应用[J].计算机技术与发展,2012,22(6):159-162,4.基金项目
国家重点基础研究发展规划(973)课题(2006AA01Z201) （973）
