Wikipedia-Based Semantic Smoothing for the Language Modeling Approach to Information Retrieval.

@inproceedings{tu-2010-wikipediabased, author = {Xinhui Tu and Tingting He and Long Chen and Jing Luo and Maoyuan Zhang}, editor = {Cathal Gurrin and Yulan He and Gabriella Kazai and Udo Kruschwitz and Suzanne Little and Thomas Roelleke and Stefan M. R\"{u}ger and C. J. van Rijsbergen}, title = {{Wikipedia-Based Semantic Smoothing for the Language Modeling Approach to Information Retrieval}}, booktitle = {{Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings}}, series = {Lecture Notes in Computer Science}, volume = {5993}, pages = {370--381}, publisher = {Springer}, year = {2010}, url = {https://doi.org/10.1007/978-3-642-12275-0_33}, doi = {https://doi.org/10.1007/978-3-642-12275-0_33} }