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» Inferencing in Database Semantics
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ESWS
2009
Springer
15 years 11 months ago
Representing, Querying and Transforming Social Networks with RDF/SPARQL
As social networks are becoming ubiquitous on the Web, the Semantic Web goals indicate that it is critical to have a standard model allowing exchange, interoperability, transformat...
Mauro San Martín, Claudio Gutierrez
DEXA
2005
Springer
109views Database» more  DEXA 2005»
15 years 10 months ago
Formalizing the XML Schema Matching Problem as a Constraint Optimization Problem
The first step in finding an efficient way to solve any difficult problem is making a complete, possibly formal, problem specification. This paper introduces a formal specifica...
Marko Smiljanic, Maurice van Keulen, Willem Jonker
SEMWEB
2005
Springer
15 years 10 months ago
Containment and Minimization of RDF/S Query Patterns
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
Giorgos Serfiotis, Ioanna Koffina, Vassilis Christ...
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CIVR
2004
Springer
157views Image Analysis» more  CIVR 2004»
15 years 10 months ago
ICBR - Multimedia Management System for Intelligent Content Based Retrieval
This paper presents a system designed for the management of multimedia databases that embarks upon the problem of efficient media processing and representation for automatic semant...
Janko Calic, Neill W. Campbell, Majid Mirmehdi, Ba...
ASP
2001
Springer
15 years 9 months ago
Useful Transformations in Answer set programming
We define a reduction system Ë¿ which preserves the stable semantics. This system includes two types of transformation rules. One type (which we call ˾) preserves the stable...
Mauricio Osorio, Juan Carlos Nieves, Chris Giannel...