7868 search results - page 74 / 1574 » Learning by Answer Sets |
113
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ECML
2005
Springer
15 years 9 months ago
2005
Springer
This paper argues that severe class imbalance is not just an interesting technical challenge that improved learning algorithms will address, it is much more serious. To be useful, ...
163
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SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
115
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LREC
2008
15 years 5 months ago
2008
This paper describes the creation of a state-of-the-art answer type detection system capable of recognizing more than 200 different expected answer types with greater than 85% pre...
142
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NDQA
2003
15 years 5 months ago
2003
Current question answering systems succeed in many respects regarding questions about textual documents. However, information exists in other media, which provides both opportunit...
110
Voted
SIGIR
2000
ACM
15 years 7 months ago
2000
ACM
We present a new technique for question answering called Predictive Annotation. Predictive Annotation identifies potential answers to questions in text, annotates them accordingly...