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SIGMETRICS
2006
ACM
14 years 4 months ago
2006
ACM
Abstract— We consider a wireless system with multiple channels where each channel is either on or off, and probing the state of any channel incurs a cost. We present a polynomial...
DOLAP
2003
ACM
14 years 3 months ago
2003
ACM
The normalization of a data cube is the process of choosing an ordering for the attribute values, and the chosen ordering will affect the physical storage of the cube’s data. For...
ITS
2004
Springer
14 years 3 months ago
2004
Springer
Emotions play an important role in cognitive processes and specially in learning tasks. Moreover, there are some evidences that the emotional state of the learner correlated with h...
GECCO
2006
Springer
14 years 2 months ago
2006
Springer
In recent decades, many meta-heuristics, including genetic algorithm (GA), ant colony optimization (ACO) and various local search (LS) procedures have been developed for solving a...
TEC
2010
13 years 5 months ago
2010
Niching is an important technique for multimodal optimization. Most existing niching methods require specification of certain niching parameters in order to perform well. These nic...