A Method for Query Expansion Using a Hierarchy of Clusters.

@inproceedings{aono-2005-method, author = {Masaki Aono and Hironori Doi}, editor = {Gary Geunbae Lee and Akio Yamada and Helen M. Meng and Sung-Hyon Myaeng}, title = {{A Method for Query Expansion Using a Hierarchy of Clusters}}, booktitle = {{Information Retrieval Technology, Second Asia Information Retrieval Symposium, AIRS 2005, Jeju Island, Korea, October 13-15, 2005, Proceedings}}, series = {Lecture Notes in Computer Science}, volume = {3689}, pages = {479--484}, publisher = {Springer}, year = {2005}, url = {https://doi.org/10.1007/11562382_37}, doi = {https://doi.org/10.1007/11562382_37} }