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» A Semantic Method for Textual Entailment
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CORR
2010
Springer
66views Education» more  CORR 2010»
14 years 11 months ago
Query strategy for sequential ontology debugging
Abstract. Debugging is an important prerequisite for the wide-spread application of ontologies, especially in areas that rely upon everyday users to create and maintain knowledge b...
Kostyantyn M. Shchekotykhin, Gerhard Friedrich
AAMAS
2008
Springer
14 years 11 months ago
Logic-based automated multi-issue bilateral negotiation in peer-to-peer e-marketplaces
Abstract. We present a novel logic-based framework to automate multi-issue bilateral negotiation in e-commerce settings. The approach exploits logic as communication language among...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...
IIR
2010
15 years 1 months ago
Semantic Vectors: an Information Retrieval Scenario
In this paper we exploit Semantic Vectors to develop an IR system. The idea is to use semantic spaces built on terms and documents to overcome the problem of word ambiguity. Word ...
Pierpaolo Basile, Annalina Caputo, Giovanni Semera...
WWW
2008
ACM
16 years 11 days ago
Circular context-based semantic matching to identify web service composition
This paper provides initial analysis in identifying possible Web services composition using context-based semantic matching. Context-based semantic matching allows service composi...
Aviv Segev
IPM
2006
151views more  IPM 2006»
14 years 11 months ago
Document clustering using nonnegative matrix factorization
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
Farial Shahnaz, Michael W. Berry, V. Paul Pauca, R...