Using collaborative queries to improve retrieval for difficult topics.

@inproceedings{fu-2007-using, author = {Xin Fu and Diane Kelly and Chirag Shah}, editor = {Wessel Kraaij and Arjen P. de Vries and Charles L. A. Clarke and Norbert Fuhr and Noriko Kando}, title = {{Using collaborative queries to improve retrieval for difficult topics}}, booktitle = {{SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007}}, pages = {879--880}, publisher = {ACM}, year = {2007}, url = {https://doi.org/10.1145/1277741.1277955}, doi = {https://doi.org/10.1145/1277741.1277955} }