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177
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
176
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
Finding the root-cause of a network security anomaly is essential for network operators. In our recent work [1, 5], we introduced a generic technique that uses frequent itemset mi...
203
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
During the last decade, speaker verification systems have shown significant progress and have reached a level of performance and accuracy that support their utilization in pract...
167
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
The achievable rate of digital communications systems can strongly depend on the analog-to-digital conversion at the receiver. It is hence important to adjust the gain control at ...
182
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DKE
2010
15 years 6 months ago
2010
Realizing the Semantic Web involves creating ontologies, a tedious and costly challenge. Reuse can reduce the cost of ontology engineering. Semantic Web ontologies can provide use...