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» Aggregates in Constraint Handling Rules
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EUSFLAT
2003
161views Fuzzy Logic» more  EUSFLAT 2003»
15 years 10 days ago
Fuzzy interpolation and level 2 gradual rules
Functional laws may be known only at a finite number of points, and then the function can be completed by interpolation techniques obeying some smoothness conditions. We rather pr...
Sylvie Galichet, Didier Dubois, Henri Prade
SMI
2010
IEEE
165views Image Analysis» more  SMI 2010»
14 years 8 months ago
Designing a Topological Modeler Kernel: A Rule-Based Approach
In this article, we present a rule-based language dedicated to topological operations, based on graph transformations. Generalized maps are described as a particular class of graph...
Thomas Bellet, Mathieu Poudret, Agnès Arnou...
SENSYS
2003
ACM
15 years 4 months ago
SIA: secure information aggregation in sensor networks
Sensor networks promise viable solutions to many monitoring problems. However, the practical deployment of sensor networks faces many challenges imposed by real-world demands. Sen...
Bartosz Przydatek, Dawn Xiaodong Song, Adrian Perr...
DOLAP
2004
ACM
15 years 4 months ago
An analysis of additivity in OLAP systems
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
John Horner, Il-Yeol Song, Peter P. Chen
DGO
2007
150views Education» more  DGO 2007»
15 years 13 days ago
Event-triggered data and knowledge sharing among collaborating government organizations
Solving complex global problems such as illegal immigration, border control, and terrorism requires government organizations at all levels to share not only data but, more importa...
Seema Degwekar, Jeff DePree, Howard W. Beck, Carla...