667 search results - page 45 / 134 » Using Semantic Roles to Improve Question Answering |
HICSS
2008
IEEE
15 years 4 months ago
2008
IEEE
Many behavioral researchers have been or are currently engaged in survey research, analyzing results using statistical methods. Respondents are often asked to fill out questionnai...
103
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CLEF
2009
Springer
14 years 11 months ago
2009
Springer
GikiCLEF focused on the evaluation of the reasoning capabilities of systems to provide right answers for geographically-challenging topics. As we did not have previous experience ...
107
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FLOPS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Assertion-based contracts provide a powerful mechanism for stating invariants at module boundaries and for enforcing them uniformly. In 2002, Findler and Felleisen showed...
ACL
1990
14 years 11 months ago
1990
In this paper, we present a computational method for transforming a syntactic graph, which represents all syntactic interpretations of a sentence, into a semantic graph which filt...
DIS
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...