2435 search results - page 144 / 487 » Intellexer Question Answering |
135
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FINTAL
2006
15 years 7 months ago
2006
This work presents a strategy that aims to extract and rank predicted answers from the web based on the eigenvalues of a specially designed matrix. This matrix models the strength ...
114
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CLEF
2008
Springer
15 years 5 months ago
2008
Springer
This report is about our participation in the Answer Validation Exercise (AVE2008). Our system casts the AVE task into a Recognizing Textual Entailment (RTE) problem and uses an ex...
124
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CLEF
2006
Springer
15 years 7 months ago
2006
Springer
The first Answer Validation Exercise (AVE) has been launched at the Cross Language Evaluation Forum 2006. This task is aimed at developing systems able to decide whether the answer...
112
Voted
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...
115
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LREC
2008
15 years 5 months ago
2008
One problem of data-driven answer extraction in open-domain factoid question answering is that the class distribution of labeled training data is fairly imbalanced. This imbalance...