THUIR in TREC2003: HARD Experiments (2008)
Liang Ma, Wei Tan, Qunxiu Chen, Shaoping Ma, Shuicai Shi, Shibin Xiao, ...
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC-12 HARD Track. In this track, we focus on an automatic delivering mechanism, which combine the...