多层的贝叶斯网络检索模型
白彦霞,云彩霞,李 珊,张秋菊,杨 鹏
Multi-layered Bayesian network model for information retrieval
BAI Yan-xia,YUN Cai-xia,LI Shan,ZHANG Qiu-ju,YANG Peng
计算机工程与应用 . 2009, (16): 165 -168 .  DOI: 10.3778/j.issn.1002-8331.2009.16.048