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ENC
2005
IEEE
15 years 3 months ago
SKIMA: Semantic Knowledge and Information Management
This paper describes SKIMA, a mediation system that gives transparent access to heterogeneous and distributed sources considering their semantics and the semantics of application ...
Héctor Pérez-Urbina, Gennaro Bruno, ...
PKDD
2005
Springer
92views Data Mining» more  PKDD 2005»
15 years 3 months ago
Mining Model Trees from Spatial Data
Mining regression models from spatial data is a fundamental task in Spatial Data Mining. We propose a method, namely Mrs-SMOTI, that takes advantage from a tight-integration with s...
Donato Malerba, Michelangelo Ceci, Annalisa Appice
WETICE
2003
IEEE
15 years 3 months ago
Coordination in Pervasive Computing Environments
Computer science and engineering nowadays appears to be challenged (and driven) by technological progress and quantitative growth. Among the technological progress challenges are ...
Alois Ferscha
ICDT
2003
ACM
91views Database» more  ICDT 2003»
15 years 3 months ago
Reformulation of XML Queries and Constraints
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
Alin Deutsch, Val Tannen
CDC
2009
IEEE
161views Control Systems» more  CDC 2009»
15 years 2 months ago
Consensus on homogeneous manifolds
Abstract— The present paper considers distributed consensus algorithms for agents evolving on a connected compact homogeneous (CCH) manifold. The agents track no external referen...
Alain Sarlette, Rodolphe Sepulchre