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ISCAS
2003
IEEE
99views Hardware» more  ISCAS 2003»
14 years 1 months ago
New hyperbolic source density models for blind source recovery score functions
We present two new hyperbolic source probability models to effectively represent sub-gaussian and super-gaussian families of sources for dynamic and convolutive Blind Source Recov...
Khurram Waheed, Fathi M. Salem
ANCS
2005
ACM
14 years 2 months ago
SSA: a power and memory efficient scheme to multi-match packet classification
New network applications like intrusion detection systems and packet-level accounting require multi-match packet classification, where all matching filters need to be reported. Te...
Fang Yu, T. V. Lakshman, Martin Austin Motoyama, R...
ISLPED
2004
ACM
88views Hardware» more  ISLPED 2004»
14 years 1 months ago
Architecting voltage islands in core-based system-on-a-chip designs
Voltage islands enable core-level power optimization for Systemon-Chip (SoC) designs by utilizing a unique supply voltage for each core. Architecting voltage islands involves isla...
Jingcao Hu, Youngsoo Shin, Nagu R. Dhanwada, Radu ...
CEC
2009
IEEE
14 years 3 months ago
Evolving modular neural-networks through exaptation
— Despite their success as optimization methods, evolutionary algorithms face many difficulties to design artifacts with complex structures. According to paleontologists, living...
Jean-Baptiste Mouret, Stéphane Doncieux
GECCO
2010
Springer
191views Optimization» more  GECCO 2010»
13 years 8 months ago
Fitness importance for online evolution
To complement standard fitness functions, we propose "Fitness Importance" (FI) as a novel meta-heuristic for online learning systems. We define FI and show how it can be...
Philip Valencia, Raja Jurdak, Peter Lindsay