318 search results - page 1 / 64 » Investigation of Question Classifier in Question Answering |
97
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EMNLP
2009
14 years 7 months ago
2009
In this paper, we investigate how an accurate question classifier contributes to a question answering system. We first present a Maximum Entropy (ME) based question classifier whi...
EMNLP
2007
14 years 11 months ago
2007
66
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LREC
2008
14 years 11 months ago
2008
This paper presents ongoing work dedicated to parsing the textual structure of procedural texts. We propose here a model for the intructional structure and criteria to identify it...
110
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COLING
2002
14 years 9 months ago
2002
In order to respond correctly to a free form factual question given a large collection of texts, one needs to understand the question to a level that allows determining some of th...
GFKL
2006
Springer
15 years 1 months ago
2006
Springer
