734 search results - page 15 / 147 » A Question-Answering System Using Argumentation |
NDQA
2003
13 years 8 months ago
2003
Early TREC-style Question Answering Systems were characterized by the following features: (a) the answer of the question was known to be included in a given local corpus, (b) the ...
UAI
2003
13 years 8 months ago
2003
We investigate the use of probabilistic models and cost-benefit analyses to guide the operation of a Web-based question-answering system. We first provide an overview of research ...
ACL
2003
13 years 8 months ago
2003
Speech interfaces to question-answering systems offer significant potential for finding information with phones and mobile networked devices. We describe a demonstration of spok...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
SKG
2006
IEEE
14 years 1 months ago
2006
IEEE
A new semantic pattern is proposed in this paper, which can be used by users to post questions and answers in user-interactive question answering (QA) system. The necessary proced...