Exploiting query history for document ranking in interactive information retrieval

Xuehua Shen, Cheng Xiang Zhai
2003 Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval - SIGIR '03  
In this poster,we incorporate user query history, as context information, to improve the retrieval performance in interactive retrieval. Experiments using the TREC data show that incorporating such context information indeed consistently improves the retrieval performance in both average precision and precision at 20 documents.
doi:10.1145/860435.860509 dblp:conf/sigir/ShenZ03 fatcat:6sabhoaevjguhogoegtw7yu5dq