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SEMWEB
2005
Springer
15 years 11 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...
ER
2004
Springer
139views Database» more  ER 2004»
15 years 11 months ago
A Sociological Framework for Multi-agent Systems Validation and Verification
Social and intentional behaviours appear as two main components of the agent paradigm. Methods of conventional software engineering do not seem to be appropriate to gain a full kno...
Rubén Fuentes, Jorge J. Gómez-Sanz, ...
PKDD
2004
Springer
141views Data Mining» more  PKDD 2004»
15 years 11 months ago
Spatial Associative Classification at Different Levels of Granularity: A Probabilistic Approach
In this paper we propose a novel spatial associative classifier method based on a multi-relational approach that takes spatial relations into account. Classification is driven by s...
Michelangelo Ceci, Annalisa Appice, Donato Malerba
CBMS
2003
IEEE
15 years 11 months ago
Retrieval by Content of Medical Images Using Texture for Tissue Identification
This work aims at supporting the retrieval and indexing of medical images by extracting and organizing intrinsic features of them, more specifically texture attributes from images...
Joaquim Cezar Felipe, Agma J. M. Traina, Caetano T...
ICAIL
2003
ACM
15 years 11 months ago
Induction of Defeasible Logic Theories in the Legal Domain
Defeasible Logic is a promising representation for legal knowledge that appears to overcome many of the deficiencies of previous approaches to representing legal knowledge. Unfor...
Benjamin Johnston, Guido Governatori