Clustering queries for better document ranking.

@inproceedings{liu-2009-clustering, author = {Yi Liu and Liangjie Zhang and Ruihua Song and Jian-Yun Nie and Ji-Rong Wen}, editor = {David Wai-Lok Cheung and Il-Yeol Song and Wesley W. Chu and Xiaohua Hu and Jimmy Lin}, title = {{Clustering queries for better document ranking}}, booktitle = {{Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009}}, pages = {1569--1572}, publisher = {ACM}, year = {2009}, url = {https://doi.org/10.1145/1645953.1646174}, doi = {https://doi.org/10.1145/1645953.1646174} }