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» The QUANTUM Question Answering System
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MT
2007
120views more  MT 2007»
14 years 11 months ago
Capturing practical natural language transformations
We study automata for capturing the transformations in practical natural language processing systems, especially those that translate between human languages. For several variation...
Kevin Knight
CIKM
2011
Springer
13 years 12 months ago
Improved answer ranking in social question-answering portals
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...
Felix Hieber, Stefan Riezler
AAAI
2008
15 years 2 months ago
A Meta-Programming Technique for Debugging Answer-Set Programs
Answer-set programming (ASP) is widely recognised as a viable tool for declarative problem solving. However, there is currently a lack of tools for developing answer-set programs....
Martin Gebser, Jörg Pührer, Torsten Scha...
ESWS
2006
Springer
15 years 3 months ago
PowerAqua: Fishing the Semantic Web
The Semantic Web (SW) offers an opportunity to develop novel, sophisticated forms of question answering (QA). Specifically, the availability of distributed semantic markup on a lar...
Vanessa Lopez, Enrico Motta, Victoria S. Uren
ACL
2011
14 years 3 months ago
Learning Dependency-Based Compositional Semantics
Compositional question answering begins by mapping questions to logical forms, but training a semantic parser to perform this mapping typically requires the costly annotation of t...
Percy Liang, Michael I. Jordan, Dan Klein