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» Optgen: A Generator for Local Optimizations
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ICASSP
2008
IEEE
15 years 4 months ago
Contextually adaptive signal representation using conditional principal component analysis
The conventional method of generating a basis that is optimally adapted (in MSE) for representation of an ensemble of signals is Principal Component Analysis (PCA). A more ambitio...
Rosa M. Figueras i Ventura, Umesh Rajashekar, Zhou...
PLDI
1997
ACM
15 years 2 months ago
Flick: A Flexible, Optimizing IDL Compiler
An interface definition language (IDL) is a nontraditional language for describing interfaces between software components. IDL compilers generate “stubs” that provide separat...
Eric Eide, Kevin Frei, Bryan Ford, Jay Lepreau, Ga...
ASPLOS
2008
ACM
14 years 12 months ago
Communication optimizations for global multi-threaded instruction scheduling
The recent shift in the industry towards chip multiprocessor (CMP) designs has brought the need for multi-threaded applications to mainstream computing. As observed in several lim...
Guilherme Ottoni, David I. August
LAWEB
2003
IEEE
15 years 3 months ago
Clustering the Chilean Web
We perform a clustering of the Chilean Web Graph using a local fitness measure, optimized by simulated annealing, and compare the obtained cluster distribution to that of two mod...
Satu Virtanen
PPSN
1998
Springer
15 years 2 months ago
Restart Scheduling for Genetic Algorithms
Abstract. In order to escape from local optima, it is standard practice to periodically restart a genetic algorithm according to some restart criteria/policy. This paper addresses ...
Alex S. Fukunaga