Automatic query refinement using lexical affinities with maximal information gain.

@inproceedings{carmel-2002-automatic, author = {David Carmel and Eitan Farchi and Yael Petruschka and Aya Soffer}, editor = {Kalervo J\"{a}rvelin and Micheline Beaulieu and Ricardo Baeza-Yates and Sung-Hyon Myaeng}, title = {{Automatic query refinement using lexical affinities with maximal information gain}}, booktitle = {{SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland}}, pages = {283--290}, publisher = {ACM}, year = {2002}, url = {https://doi.org/10.1145/564376.564427}, doi = {https://doi.org/10.1145/564376.564427} }