Query Refinement based on Topical Term Clustering.

@inproceedings{wakaki-2007-query, author = {Hiromi Wakaki and Tomonari Masada and Atsuhiro Takasu and Jun Adachi}, editor = {David A. Evans and Sadaoki Furui and Chantal Soul\'{e}-Dupuy}, title = {{Query Refinement based on Topical Term Clustering}}, booktitle = {{Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30 - June 1, 2007. Proceedings, CD-ROM}}, pages = {145--150}, publisher = {CID}, year = {2007}, url = {https://dl.acm.org/doi/10.5555/1931390.1931405} }