238 search results - page 11 / 48 » Combining Logic and Machine Learning for Answering Questions |
115
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ACL
2011
14 years 5 months ago
2011
Compositional question answering begins by mapping questions to logical forms, but training a semantic parser to perform this mapping typically requires the costly annotation of t...
93
Voted
SIGIR
2000
ACM
15 years 6 months ago
2000
ACM
Abstract This paper investigates whether a machine can automatically learn the task of finding, within a large collection of candidate responses, the answers to questions. The lea...
130
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ALT
2004
Springer
15 years 10 months ago
2004
Springer
Probabilistic inductive logic programming, sometimes also called statistical relational learning, addresses one of the central questions of artificial intelligence: the integratio...
115
Voted
ICML
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper describes the use of machine learning to improve the performance of natural language question answering systems. We present a model for improving story comprehension th...
101
Voted
LREC
2008
15 years 3 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...