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» Scatter Search and Local NLP Solvers: A Multistart Framework...
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INFORMS
2007
72views more  INFORMS 2007»
13 years 4 months ago
Scatter Search and Local NLP Solvers: A Multistart Framework for Global Optimization
Zsolt Ugray, Leon S. Lasdon, John C. Plummer, Fred...
AMC
2008
88views more  AMC 2008»
13 years 5 months ago
Stopping rules for box-constrained stochastic global optimization
We present three new stopping rules for Multistart based methods. The first uses a device that enables the determination of the coverage of the bounded search domain. The second i...
Isaac E. Lagaris, Ioannis G. Tsoulos
EOR
2006
73views more  EOR 2006»
13 years 4 months ago
Path relinking and GRG for artificial neural networks
Artificial neural networks (ANN) have been widely used for both classification and prediction. This paper is focused on the prediction problem in which an unknown function is appr...
Abdellah El-Fallahi, Rafael Martí, Leon S. ...
ALMOB
2006
155views more  ALMOB 2006»
13 years 4 months ago
Refining motifs by improving information content scores using neighborhood profile search
The main goal of the motif finding problem is to detect novel, over-represented unknown signals in a set of sequences (e.g. transcription factor binding sites in a genome). The mo...
Chandan K. Reddy, Yao-Chung Weng, Hsiao-Dong Chian...