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AI
2010
Springer
13 years 10 months ago
Logic-based ontology comparison and module extraction, with an application to DL-Lite
We develop a formal framework for comparing different versions of ontologies, and apply it to ontologies formulated in terms of DL-Lite, a family of `lightweight' description...
Roman Kontchakov, Frank Wolter, Michael Zakharyasc...
SIGMETRICS
2006
ACM
128views Hardware» more  SIGMETRICS 2006»
14 years 4 months ago
GPS scheduling: selection of optimal weights and comparison with strict priorities
We consider a system with two service classes with heterogeneous traffic characteristics and Quality-of-Service requirements. The available bandwidth is shared between the two tra...
Pascal Lieshout, Michel Mandjes, Sem C. Borst
ICCAD
2004
IEEE
158views Hardware» more  ICCAD 2004»
14 years 7 months ago
DAOmap: a depth-optimal area optimization mapping algorithm for FPGA designs
In this paper we study the technology mapping problem for FPGA architectures to minimize chip area, or the total number of lookup tables (LUTs) of the mapped design, under the chi...
Deming Chen, Jason Cong
GECCO
2004
Springer
104views Optimization» more  GECCO 2004»
14 years 3 months ago
SWAF: Swarm Algorithm Framework for Numerical Optimization
A swarm algorithm framework (SWAF), realized by agent-based modeling, is presented to solve numerical optimization problems. Each agent is a bare bones cognitive architecture, whic...
Xiao-Feng Xie, Wenjun Zhang
ICCSA
2005
Springer
14 years 3 months ago
A Parallel Tabu Search Algorithm for Optimizing Multiobjective VLSI Placement
Abstract. In this paper, we present a parallel tabu search (TS) algorithm for efficient optimization of a constrained multiobjective VLSI standard cell placement problem. The prima...
Mahmood R. Minhas, Sadiq M. Sait