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IFIP
1992
Springer
15 years 8 months ago
Intelligent Access to Data and Knowledge Bases via User's Topics of Interest
Retrieving relevant information in Data and Knowledge Bases containing a large number of di erent types of information is a non trivial problem. That is the reason why, in areas l...
Sylvie Cazalens, Robert Demolombe
IJACTAICIT
2010
200views more  IJACTAICIT 2010»
15 years 1 months ago
An Intelligent Framework for Natural Object Identification in Images
Human superiority over computers in identifying natural objects like clouds, water, grass etc. comes from two capabilities: the capability to maintain a growing knowledge base per...
Aasia Khanum
VAMOS
2007
Springer
15 years 10 months ago
Layered design approach for context-aware systems
The omnipresent integration of computer technology in everyday applications introduces new opportunities to make software systems aware of the context in which they are used. Such...
Brecht Desmet, Jorge Vallejos, Pascal Costanza, Ro...
136
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KES
2008
Springer
15 years 4 months ago
Distance-Based Classification in OWL Ontologies
Abstract. We propose inductive distance-based methods for instance classification and retrieval in ontologies. Casting retrieval as a classification problem with the goal of assess...
Claudia d'Amato, Nicola Fanizzi, Floriana Esposito
AMW
2010
15 years 6 months ago
Query Rewriting under Non-Guarded Rules
We address the problem of answering conjunctive queries over knowledge bases, specified by sets of first-order sentences called tuple-generating dependencies (TGDs). This problem i...
Andrea Calì, Georg Gottlob, Andreas Pieris