Query Expansion/Reduction and its Impact on Retrieval Effectiveness.

@inproceedings{lu-1994-query, author = {X. Allan Lu and Robert B. Keefer}, editor = {Donna K. Harman}, title = {{Query Expansion/Reduction and its Impact on Retrieval Effectiveness}}, booktitle = {{Proceedings of The Third Text REtrieval Conference, TREC 1994, Gaithersburg, Maryland, USA, November 2-4, 1994}}, series = {NIST Special Publication}, volume = {500-225}, pages = {231--240}, publisher = {National Institute of Standards and Technology (NIST)}, year = {1994}, url = {http://trec.nist.gov/pubs/trec3/papers/mead.ps.gz} }