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» Heuristic Search for Large Problems With Real Costs
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IJCNN
2006
IEEE
15 years 4 months ago
Particle Swarm Optimization based Defensive Islanding of Large Scale Power System
— Defensive islanding is an efficient way to avoid catastrophic failures and wide area blackouts. Power system splitting especially for large scale power systems is a combinatori...
Wenxin Liu, David A. Cartes, Ganesh K. Venayagamoo...
ML
2008
ACM
156views Machine Learning» more  ML 2008»
14 years 10 months ago
On the connection between the phase transition of the covering test and the learning success rate in ILP
It is well-known that heuristic search in ILP is prone to plateau phenomena. An explanation can be given after the work of Giordana and Saitta: the ILP covering test is NP-complete...
Érick Alphonse, Aomar Osmani
101
Voted
INFOCOM
2009
IEEE
15 years 4 months ago
Towards Efficient Large-Scale VPN Monitoring and Diagnosis under Operational Constraints
Continuous monitoring and diagnosis of network performance are of crucial importance for the Internet access service and virtual private network (VPN) service providers. Various o...
Yao Zhao, Zhaosheng Zhu, Yan Chen, Dan Pei, Jia Wa...
HM
2005
Springer
87views Optimization» more  HM 2005»
15 years 3 months ago
A Taxonomy of Cooperative Search Algorithms
A lot of heuristic approaches have been explored in the last two decades in order to tackle large size optimization problems. These areas include parallel meta-heuristics, hybrid m...
Mohammed El-Abd, Mohamed Kamel
88
Voted
ISCC
2000
IEEE
104views Communications» more  ISCC 2000»
15 years 2 months ago
Dynamic Routing and Wavelength Assignment Using First Policy Iteration
With standard assumptions the routing and wavelength assignment problem (RWA) can be viewed as a Markov Decision Process (MDP). The problem, however, defies an exact solution bec...
Esa Hyytiä, Jorma T. Virtamo