Based on co-occurrence analysis, combining the characteristics of Chinese Medical Subject Headings(CMeSH) and Chinese BioMedical Literature Database(CBM), the paper proposes a new method of constructing Chinese medical concept space, mainly discusses the calculation algorithm for relevance of CMeSH terms co-occurrence. And the test result shows that this method is effective, and it can reduce cognitive burden of CMeSH for non-professional users to some extent.
李军莲, 李丹亚, 黄利辉, 孙海霞, 冀玉静, 王钤. 基于词共现的中文医学概念空间研究[J]. 现代图书情报技术, 2010, 26(11): 59-63.
Li Junlian, Li Danya, Huang Lihui, Sun Haixia, Ji Yujing, Wang Qian. Research on Chinese Medical Concept Space Based on Word Co-occurrence. New Technology of Library and Information Service, 2010, 26(11): 59-63.