734 search results - page 61 / 147 » A Question-Answering System Using Argumentation |
143
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CIKM
2011
Springer
14 years 3 months ago
2011
Springer
Community QA portals provide an important resource for non-factoid question-answering. The inherent noisiness of user-generated data makes the identification of high-quality cont...
156
Voted
DALT
2007
Springer
15 years 5 months ago
2007
Springer
Online dispute resolution is becoming the main method when dealing with a conflict in e-commerce. A family of defeasible reasoning patterns is used to provide a useful link betwee...
130
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COMMA
2006
15 years 4 months ago
2006
This paper demonstrates the potential of the Semantic Web as a platform for representing, navigating and processing arguments on a global scale. We use the RDF Schema (RDFS) ontolo...
114
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CLEF
2008
Springer
15 years 5 months ago
2008
Springer
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
122
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COLING
2008
15 years 5 months ago
2008
The ability to correctly classify sentences that describe events is an important task for many natural language applications such as Question Answering (QA) and Summarisation. In ...