Search result re-ranking based on gap between search queries and social tags.

@inproceedings{yan-2009-search, author = {Jun Yan and Ning Liu and Elaine Qing Chang and Lei Ji and Zheng Chen}, editor = {Juan Quemada and Gonzalo Le\'{o}n and Yoelle Maarek and Wolfgang Nejdl}, title = {{Search result re-ranking based on gap between search queries and social tags}}, booktitle = {{Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009}}, pages = {1197--1198}, publisher = {ACM}, year = {2009}, url = {https://doi.org/10.1145/1526709.1526926}, doi = {https://doi.org/10.1145/1526709.1526926} }