Liangxiao Jiang Dianhong Wang Harry Zhang Zhihua Cai Bo Huang Using Instance cloning to Improve Naive Bayes for Ranking. 1121-1140 2008 22 IJPRAI 6 http://dx.doi.org/10.1142/S0218001408006703 db/journals/ijprai/ijprai22.html#JiangWZCH08