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» ITC-irst at TREC 2003: the DIOGENE QA System
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TREC
2003
13 years 6 months ago
QUALIFIER In TREC-12 QA Main Task
This paper describes a question answering system and its various modules to solve definition, factoid and list questions defined in the TREC12 Main task. In particular, we tackle ...
Hui Yang, Hang Cui, Mstislav Maslennikov, Long Qiu...
TREC
2003
13 years 6 months ago
Passage Scoring for Question Answering via Bayesian Inference on Lexical Relations
Many researchers have used lexical networks and ontologies to mitigate synonymy and polysemy problems in Question Answering (QA), systems coupled with taggers, query classifiers,...
Deepa Paranjpe, Ganesh Ramakrishnan, Sumana Sriniv...
TREC
2004
13 years 6 months ago
Bangor at TREC 2004: Question Answering Track
This paper describes the participation of the School of Informatics, University of Wales, Bangor in the 2004 Text Retrieval Conference. We present additions and modications to the...
Terence Clifton, William John Teahan
TREC
2004
13 years 6 months ago
Overview of the TREC 2004 Question Answering Track
The TREC 2004 Question Answering track contained a single task in which question series were used to define a set of targets. Each series contained factoid and list questions and ...
Ellen M. Voorhees
TREC
2004
13 years 6 months ago
Evolving XML and Dictionary Strategies for Question Answering and Novelty Tasks
CL Research participated in the question answering and novelty tracks in TREC 2004. The Knowledge Management System (KMS), which provides a single interface for question answering...
Kenneth C. Litkowski