Egidio L. Terra Papers on DiSC'04 Approximating the Top-m Passages in a Parallel Question Answering System The effect of document retrieval quality on factoid question answering performance Publications Note: Links lead to the DBLP on the Web. Egidio L. Terra Charles L. A. Clarke , Egidio L. Terra: Approximating the top-m passages in a parallel question answering system. CIKM 2004 : 454-462 Egidio Terra, Charles L. A. Clarke : Scoring missing terms in information retrieval tasks. CIKM 2004 : 50-58 Kevyn Collins-Thompson , Jamie Callan , Egidio L. Terra, Charles L. A. Clarke : The effect of document retrieval quality on factoid question answering performance. SIGIR 2004 : 574-575 Egidio L. Terra, Charles L. A. Clarke : Frequency Estimates for Statistical Word Similarity Measures. HLT-NAACL 2003 Charles L. A. Clarke , Egidio L. Terra: Passage retrieval vs. document retrieval for factoid question answering. SIGIR 2003 : 427-428 David L. Yeung , Charles L. A. Clarke , Gordon V. Cormack , Thomas R. Lynam , Egidio L. Terra: Task-Specific Query Expansion (MultiText Experiments for TREC 2003). TREC 2003 : 810-819 Charles L. A. Clarke , Gordon V. Cormack , M. Laszlo , Thomas R. Lynam , Egidio L. Terra: The impact of corpus size on question answering performance. SIGIR 2002 : 369-370 Charles L. A. Clarke , Gordon V. Cormack , Graeme Kemkes , M. Laszlo , Thomas R. Lynam , Egidio L. Terra, Philip L. Tilker : Statistical Selection of Exact Answers (MultiText Experiments for TREC 2002). TREC 2002 1 [ 6 ] 2 [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] [ 7 ] [ 8 ] 3 [ 6 ] 4 [ 1 ] [ 2 ] [ 3 ] 5 [ 1 ] 6 [ 1 ] [ 2 ] 7 [ 1 ] [ 2 ] [ 3 ] 8 [ 1 ] 9 [ 3 ] ©2005 Association for Computing Machinery