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» Investigating human-computer optimization
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TEC
2008
98views more  TEC 2008»
15 years 4 months ago
Opposition-Based Differential Evolution
Evolutionary Algorithms (EAs) are well-known optimization approaches to cope with non-linear, complex problems. These population-based algorithms, however, suffer from a general we...
Shahryar Rahnamayan, Hamid R. Tizhoosh, Magdy M. A...
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TIP
2008
111views more  TIP 2008»
15 years 4 months ago
A Region Merging Prior for Variational Level Set Image Segmentation
In current level set image segmentation methods, the number of regions is assumed to known beforehand. As a result, it remains constant during the optimization of the objective fun...
Ismail Ben Ayed, Amar Mitiche
TPDS
2008
76views more  TPDS 2008»
15 years 4 months ago
How to Choose a Timing Model
When employing a consensus algorithm for state machine replication, should one optimize for the case that all communication links are usually timely, or for fewer timely links? Do...
Idit Keidar, Alexander Shraer
CN
2004
116views more  CN 2004»
15 years 4 months ago
Slotted Aloha as a game with partial information
This paper studies distributed choice of retransmission probabilities in slotted ALOHA. Both the cooperative team problem as well as the noncooperative game problem are considered...
Eitan Altman, Rachid El Azouzi, Tania Jimén...
TEC
1998
106views more  TEC 1998»
15 years 3 months ago
Combining mutation operators in evolutionary programming
Abstract— Traditional investigations with evolutionary programming (EP) for continuous parameter optimization problems have used a single mutation operator with a parameterized p...
Kumar Chellapilla