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EDBT
2010
ACM
200views Database» more  EDBT 2010»
15 years 9 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
Eric Peukert, Henrike Berthold, Erhard Rahm
EUROPAR
2001
Springer
15 years 7 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
ICNS
2007
IEEE
15 years 9 months ago
Towards System-level Optimization for High Performance Unified Threat Management
To build holistic protection against complex and blended network threats, multiple security features need to be integrated into a unified security architecture, which requires in ...
Yaxuan Qi, Baohua Yang, Bo Xu, Jun Li
GECCO
2004
Springer
123views Optimization» more  GECCO 2004»
15 years 8 months ago
A Hybrid Genetic Approach for Circuit Bipartitioning
We propose a hybrid genetic algorithm for partitioning a VLSI circuit graph into two disjoint graphs of minimum cut size. The algorithm includes a local optimization heuristic whic...
Jong-Pil Kim, Yong-Hyuk Kim, Byung Ro Moon
CEC
2007
IEEE
15 years 9 months ago
Improving generalization capability of neural networks based on simulated annealing
— This paper presents a single-objective and a multiobjective stochastic optimization algorithms for global training of neural networks based on simulated annealing. The algorith...
Yeejin Lee, Jong-Seok Lee, Sun-Young Lee, Cheol Ho...