1395 search results - page 13 / 279 » Modeling betweenness for question answering |
ICADL
2005
Springer
15 years 5 months ago
2005
Springer
Question answering (QA) is the study on the methodology that returns exact answers to natural language questions. This paper attempts to increase the coverage and accuracy of QA sy...
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ACL
2003
15 years 1 months ago
2003
We introduce a probabilistic noisychannel model for question answering and we show how it can be exploited in the context of an end-to-end QA system. Our noisy-channel system outp...
FQAS
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. A temporal question answering system must be able to deduce which qualitative temporal relation holds between two events, a reasoning task that is complicated by the fact...
AI
2007
Springer
14 years 11 months ago
2007
Springer
The area of learning in multi-agent systems is today one of the most fertile grounds for interaction between game theory and artificial intelligence. We focus on the foundational...
SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
Passage retrieval is an important component common to many question answering systems. Because most evaluations of question answering systems focus on end-to-end performance, comp...