%A Li Junlian, Li Danya, Sun Haixia, Ji Yujing, Li Fang %T The Mechanism of MeSH Subheading Automatic Attachment for Chinese Biomedical Literatures %0 Journal Article %D 2012 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2012.06.03 %P 17-21 %V 28 %N 6 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3576.shtml} %8 2012-06-25 %X This paper briefly introduces the current research status of automatic MeSH subheading attachment both home and abroad. After systematic research, a “Jigsaw puzzle”–statistical method combined approach is proposed, which is suitable for dealing with Chinese biomedical literature. Moreover, the realization mechanism of this integrated method is analyzed in details and the corresponding results are evaluated. In addition, suggestions expected to improve the practical value of main heading/subheading pair recommendation are further raised.