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Return to Posters @inproceedings{1009127, author = {Kevyn Collins-Thompson and Jamie Callan and Egidio Terra and Charles L.A. Clarke}, title = {The effect of document retrieval quality on factoid question answering performance}, 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 = {574--575}, location = {Sheffield, United Kingdom}, doi = {http://doi.acm.org/10.1145/1008992.1009127}, publisher = {ACM Press}, } ![]() ©2005 Association for Computing Machinery |