3422 search results - page 310 / 685 » Random Subset Optimization |
117
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Bayesian hypothesis testing is investigated when the prior probabilities of the hypotheses, taken as a random vector, must be quantized. Nearest neighbor and centroid conditions f...
173
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
132
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ICIP
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper examines the role of attacker’s memory in Quantization Index Modulation (QIM) watermarking systems. First we derive the attacker’s noise distribution that maximizes...
137
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EUROGP
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. In this paper we continue our study on adaptive genetic programming. We use Stepwise Adaptation of Weights (saw) to boost performance of a genetic programming algorithm o...
188
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GECCO
2006
Springer
15 years 8 months ago
2006
Springer
Candlestick analysis, a form of stock market technical analysis, is well suited for use with a genetic search algorithm. This paper explores an implementation of marrying these tw...