Product query classification.

@inproceedings{shen-2009-product, author = {Dou Shen and Ying Li and Xiao Li and Dengyong Zhou}, editor = {David Wai-Lok Cheung and Il-Yeol Song and Wesley W. Chu and Xiaohua Hu and Jimmy Lin}, title = {{Product query classification}}, booktitle = {{Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009}}, pages = {741--750}, publisher = {ACM}, year = {2009}, url = {https://doi.org/10.1145/1645953.1646047}, doi = {https://doi.org/10.1145/1645953.1646047} }