Unsupervised query categorization using automatically-built concept graphs.

@inproceedings{diemert-2009-unsupervised, author = {Eustache Diemert and Gilles Vandelle}, editor = {Juan Quemada and Gonzalo Le\'{o}n and Yoelle Maarek and Wolfgang Nejdl}, title = {{Unsupervised query categorization using automatically-built concept graphs}}, booktitle = {{Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009}}, pages = {461--470}, publisher = {ACM}, year = {2009}, url = {https://doi.org/10.1145/1526709.1526772}, doi = {https://doi.org/10.1145/1526709.1526772} }