Optimal rare query suggestion with implicit user feedback.

@inproceedings{song-2010-optimal, author = {Yang Song and Li-wei He}, editor = {Michael Rappa and Paul Jones and Juliana Freire and Soumen Chakrabarti}, title = {{Optimal rare query suggestion with implicit user feedback}}, booktitle = {{Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010}}, pages = {901--910}, publisher = {ACM}, year = {2010}, url = {https://doi.org/10.1145/1772690.1772782}, doi = {https://doi.org/10.1145/1772690.1772782} }