基于[q→ti]和[q→?tj]挖掘的查询扩展算法
黄名选1,陈燕红2
Algorithm of query expansion based on [q→ti] and [q→?tj] mining
HUANG Mingxuan1, CHEN Yanhong2
计算机工程与应用 . 2012, (9): 98 -100 .