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» AnswerArt - Contextualized Question Answering
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TREC
2003
14 years 11 days ago
Use of Metadata for Question Answering and Novelty Tasks
CL Research’s question-answering system for TREC 2003 was modified away from reliance on database technology to the core underlying technology of using massive XML-tagging for p...
Kenneth C. Litkowski
LREC
2010
152views Education» more  LREC 2010»
14 years 14 days ago
NPCEditor: A Tool for Building Question-Answering Characters
NPCEditor is a system for building and deploying virtual characters capable of engaging a user in spoken dialog on a limited domain. The dialogue may take any form as long as the ...
Anton Leuski, David R. Traum
TDM
2004
122views Database» more  TDM 2004»
14 years 12 days ago
Retrieval Using Structure for Question Answering
This paper examines the use of XML for modern extractionbased question answering (QA). We feel that the XML community has taken too narrow a view of structured retrieval, and that...
Paul Ogilvie
CORR
2004
Springer
126views Education» more  CORR 2004»
13 years 11 months ago
Effects of Language Modeling on Speech-driven Question Answering
We integrate automatic speech recognition (ASR) and question answering (QA) to realize a speech-driven QA system, and evaluate its performance. We adapt an Ngram language model to...
Tomoyosi Akiba, Atsushi Fujii, Katunobu Itou
CLEF
2008
Springer
14 years 24 days ago
Overview of the Clef 2008 Multilingual Question Answering Track
The QA campaign at CLEF [1], was manly the same as that proposed last year. The results and the analyses reported by last year's participants suggested that the changes introd...
Pamela Forner, Anselmo Peñas, Eneko Agirre,...