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Return to Posters We review here the results of one of the experiments performed at the 2003 Reliable Information Access (RIA) Workshop, hosted by Mitre Corporation and the Northeast Regional Research Center (NRRC). The experiment concentrates on query expansion using relevance feedback and explores the behaviour of several information retrieval systems using variable numbers of relevant documents. @inproceedings{1009125, author = {Robert H. Warren and Ting Liu}, title = {A review of relevance feedback experiments at the 2003 reliable information access (RIA) workshop.}, booktitle = {SIGIR '04: Proceedings of the 27th annual international conference on Research and development in information retrieval}, year = {2004}, isbn = {1-58113-881-4}, pages = {570--571}, location = {Sheffield, United Kingdom}, doi = {http://doi.acm.org/10.1145/1008992.1009125}, publisher = {ACM Press}, } ![]() ©2005 Association for Computing Machinery |