15372 search results - page 290 / 3075 » The Semantics of Semantic Annotation |
140
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NAACL
2007
15 years 8 months ago
2007
An increasing number of NLP tasks require semantic labels to be assigned, not only to entities that appear in textual elements, but to the relationships between those entities. In...
148
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ACL
2004
15 years 8 months ago
2004
This paper presents SemFrame, a system that induces frame semantic verb classes from WordNet and LDOCE. Semantic frames are thought to have significant potential in resolving the ...
181
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ACL
2006
15 years 8 months ago
2006
Semantic parsing is the task of mapping natural language sentences to complete formal meaning representations. The performance of semantic parsing can be potentially improved by u...
274
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ALC
1997
15 years 8 months ago
1997
A predicative semantics is a mapping of programs to predicates. These predicates characterize sets of acceptable observations. The presence of time in the observations makes the o...
161
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AO
2008
15 years 6 months ago
2008
Abstract. We address what is still a scarcity of general mathematical foundations for ontology-based semantic integration underlying current knowledge engineering methodologies in ...