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» The Relevance of Semantic Subtyping
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ECIR
2006
Springer
15 years 7 months ago
Sentence Retrieval with LSI and Topic Identification
This paper presents two sentence retrieval methods. We adopt the task definition done in the TREC Novelty Track: sentence retrieval consists in the extraction of the relevant sente...
David Parapar, Alvaro Barreiro
FLAIRS
2006
15 years 7 months ago
Representation and Reasoning for Deeper Natural Language Understanding in a Physics Tutoring System
Students' natural language (NL) explanations in the domain of qualitative mechanics lie in-between unrestricted NL and the constrained NL of "proper" domain stateme...
Maxim Makatchev, Kurt VanLehn, Pamela W. Jordan, U...
BDA
2007
15 years 7 months ago
Hyperplane Queries in a Feature-Space M-tree for Speeding up Active Learning
In content-based retrieval, relevance feedback (RF) is a noticeable method for reducing the “semantic gap” between the low-level features describing the content and the usually...
Michel Crucianu, Daniel Estevez, Vincent Oria, Jea...
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KER
2008
88views more  KER 2008»
15 years 6 months ago
Ontology change: classification and survey
Ontologies play a key role in the advent of the Semantic Web. An important problem when dealing with ontologies is the modification of an existing ontology in response to a certai...
Giorgos Flouris, Dimitris Manakanatas, Haridimos K...
SYNTHESE
2008
55views more  SYNTHESE 2008»
15 years 6 months ago
The semantics/pragmatics interface from an experimental perspective: the case of scalar implicature
In this paper I discuss some of the criteria that are widely used in the linguistic and philosophical literature to classify an aspect of meaning as either semantic or pragmatic. W...
Napoleon Katsos