75 search results - page 8 / 15 » Cost-Sensitive Learning in Answer Extraction |
103
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SIGDIAL
2010
14 years 7 months ago
2010
A central problem in Interactive Question Answering (IQA) is how to answer Follow-Up Questions (FU Qs), possibly by taking advantage of information from the dialogue context. We a...
102
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ECTEL
2006
Springer
14 years 11 months ago
2006
Springer
It is often the case that analyses of human interactive activity are lost once an article is written about the results obtained. Although it is clear that corpora are gathered in o...
IJCNLP
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. One of issues in the bootstrapping for named entity recognition is how to control annotation errors introduced at every iteration. In this paper, we present several heuri...
ICASSP
2008
IEEE
15 years 3 months ago
2008
IEEE
Information distillation techniques are used to analyze and interpret large volumes of speech and text archives in multiple languages and produce structured information of interes...
SIGMOD
2010
ACM
14 years 9 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...