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TEC
2008
149views more  TEC 2008»
14 years 9 months ago
Biogeography-Based Optimization
Abstract--We propose a novel variation to biogeographybased optimization (BBO), which is an evolutionary algorithm (EA) developed for global optimization. The new algorithm employs...
Dan Simon
KAIS
2007
113views more  KAIS 2007»
14 years 9 months ago
CPU load shedding for binary stream joins
We present an adaptive load shedding approach for windowed stream joins. In contrast to the conventional approach of dropping tuples from the input streams, we explore the concept ...
Bugra Gedik, Kun-Lung Wu, Philip S. Yu, Ling Liu
PR
2000
123views more  PR 2000»
14 years 9 months ago
An expert system for general symbol recognition
An expert system for analysis and recognition of general symbols is introduced. The system uses the structural pattern recognition technique for modeling symbols by a set of strai...
Maher Ahmed, Rabab Kreidieh Ward
JVCA
2002
157views more  JVCA 2002»
14 years 9 months ago
Realistic face animation for speech
We propose an efficient system for realistic speech animation. The system supports all steps of the animation pipeline, from the capture or design of 3D head models up to the synth...
Gregor A. Kalberer, Luc J. Van Gool
IOR
2010
99views more  IOR 2010»
14 years 8 months ago
Dynamic Pricing with a Prior on Market Response
We study a problem of dynamic pricing faced by a vendor with limited inventory, uncertain about demand, aiming to maximize expected discounted revenue over an infinite time horiz...
Vivek F. Farias, Benjamin Van Roy