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IPPS
2000
IEEE
14 years 3 days ago
A General Parallel Simulated Annealing Library and its Application in Airline Industry
To solve real-world discrete optimization problems approximately metaheuristics such as simulated annealing and other local search methods are commonly used. For large instances o...
Georg Kliewer, Stefan Tschöke
ICDE
2012
IEEE
252views Database» more  ICDE 2012»
11 years 10 months ago
Approximate String Membership Checking: A Multiple Filter, Optimization-Based Approach
— We consider the approximate string membership checking (ASMC) problem of extracting all the strings or substrings in a document that approximately match some string in a given ...
Chong Sun, Jeffrey F. Naughton, Siddharth Barman
TEC
2008
150views more  TEC 2008»
13 years 7 months ago
AbYSS: Adapting Scatter Search to Multiobjective Optimization
We propose the use of a new algorithm to solve multiobjective optimization problems. Our proposal adapts the well-known scatter search template for single objective optimization to...
Antonio J. Nebro, Francisco Luna, Enrique Alba, Be...
CDC
2009
IEEE
131views Control Systems» more  CDC 2009»
13 years 11 months ago
An analytical solution to dynamic quantization problem of nonlinear control systems
Abstract— This paper addresses a problem of finding an optimal dynamic quantizer for nonlinear control subject to discretevalued signal constraints. The quantizers to be studied...
Shun-ichi Azuma, Toshiharu Sugie
AAAI
2000
13 years 9 months ago
Solving Advanced Reasoning Tasks Using Quantified Boolean Formulas
We consider the compilation of different reasoning tasks into the evaluation problem of quantified boolean formulas (QBFs) as an approach to develop prototype reasoning systems us...
Uwe Egly, Thomas Eiter, Hans Tompits, Stefan Woltr...