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128
Voted
LREC
2010
15 years 6 months ago
2010
Question answering systems are complex systems using natural language processing. Some evaluation campaigns are organized to evaluate such systems in order to propose a classifica...
142
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LREC
2010
15 years 6 months ago
2010
Most question-answering systems contain a classifier module which determines a question category, based on which each question is assigned an answer type. However, setting up synt...
118
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ECML
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We consider the problem of learning a mapping from question to answer messages. The training data for this problem consist of pairs of messages that have been received an...
147
Voted
NDQA
2003
15 years 6 months ago
2003
With the ever-increasing amount of textual information available, it is becoming increasingly unlikely that a single document will provide the answer to a question. A more likely ...
131
Voted
EACL
2006
ACL Anthology
15 years 6 months ago
2006
ACL Anthology
Most question answering (QA) and information retrieval (IR) systems are insensitive to different users' needs and preferences, and also to the existence of multiple, complex ...