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DLOG
2008
14 years 1 months ago
Realization Problem for Formal Concept Analysis
Formal Concept Analysis (FCA) is an approach to knowledge engineering, representation, and analysis. A `standard' FCA-workflow starts with some `experimental' data, class...
Nikolay Shilov
DLOG
2008
14 years 1 months ago
Planning of Axiom Absorption
Absorptions are generally employed in Description Logics (DL) reasoners in a uniform way regardless of the structure of an input knowledge base. In this paper we present an approac...
Jiewen Wu, Volker Haarslev
CAISE
2008
Springer
14 years 22 days ago
Formal Modeling and Discrete-Time Analysis of BPEL Web Services
Abstract. Web services are increasingly used for building enterprise information systems according to the Service Oriented Architecture (Soa) paradigm. We propose in this paper a t...
Radu Mateescu, Sylvain Rampacek
CIKM
2008
Springer
14 years 22 days ago
Aggregate queries over ontologies
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
Diego Calvanese, Evgeny Kharlamov, Werner Nutt, Ca...
AI
2006
Springer
14 years 22 days ago
A Smart Home Agent for Plan Recognition
Assistance to people suffering from cognitive deficiencies in a smart home raises complex issues. Plan recognition is one of them. We propose a formal framework for the recognition...
Bruno Bouchard, Sylvain Giroux, Abdenour Bouzouane