Kumara Sastry » Competent GAs http://www.kumarasastry.com Sun, 11 May 2008 17:12:11 +0000 http://wordpress.org/?v=2.3.3 en Real-coded ECGA for solving decomposable real-valued optimization problems http://www.kumarasastry.com/2008/04/06/real-coded-ecga-for-solving-decomposable-real-valued-optimization-problems/ http://www.kumarasastry.com/2008/04/06/real-coded-ecga-for-solving-decomposable-real-valued-optimization-problems/#comments Sun, 06 Apr 2008 04:33:28 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/real-coded-ecga-for-solving-decomposable-real-valued-optimization-problems/ SHARETHIS.addEntry({ title: "Real-coded ECGA for solving decomposable real-valued optimization problems", url: "http://www.kumarasastry.com/2008/04/06/real-coded-ecga-for-solving-decomposable-real-valued-optimization-problems/" }); ]]> Li, M., Goldberg, D. E., Sastry, K., Yu, T.-L. (2007). Proceedings of the 2007 IEEE Congress on Evolutionary Computation (CEC 2007). 2194–2201. [Full Paper].
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]]> http://www.kumarasastry.com/2008/04/06/real-coded-ecga-for-solving-decomposable-real-valued-optimization-problems/feed/ Influence of selection and replacement strategies on linkage learning in BOA http://www.kumarasastry.com/2008/04/06/influence-of-selection-and-replacement-strategies-on-linkage-learning-in-boa-2/ http://www.kumarasastry.com/2008/04/06/influence-of-selection-and-replacement-strategies-on-linkage-learning-in-boa-2/#comments Sun, 06 Apr 2008 04:28:54 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/influence-of-selection-and-replacement-strategies-on-linkage-learning-in-boa-2/ SHARETHIS.addEntry({ title: "Influence of selection and replacement strategies on linkage learning in BOA", url: "http://www.kumarasastry.com/2008/04/06/influence-of-selection-and-replacement-strategies-on-linkage-learning-in-boa-2/" }); ]]> Lima, C. F., Pelikan, M., Goldberg, D. E., Lobo, F. G., Sastry, K., Hauschild, M. (2007). Proceedings of the 2007 IEEE Congress on Evolutionary Computation (CEC 2007). 1083–1090. [Full Paper].
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]]> http://www.kumarasastry.com/2008/04/06/influence-of-selection-and-replacement-strategies-on-linkage-learning-in-boa-2/feed/ A simple real-coded extended compact genetic algorithm http://www.kumarasastry.com/2008/04/06/a-simple-real-coded-extended-compact-genetic-algorithm/ http://www.kumarasastry.com/2008/04/06/a-simple-real-coded-extended-compact-genetic-algorithm/#comments Sun, 06 Apr 2008 04:24:33 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/a-simple-real-coded-extended-compact-genetic-algorithm/ SHARETHIS.addEntry({ title: "A simple real-coded extended compact genetic algorithm", url: "http://www.kumarasastry.com/2008/04/06/a-simple-real-coded-extended-compact-genetic-algorithm/" }); ]]> Fossati, L., Lanzi, P. L., Sastry, K., Goldberg, D. E., Gomez, O. (2007). Proceedings of the 2007 IEEE Congress on Evolutionary Computation (CEC 2007). 342–348. [Full Paper].
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]]> http://www.kumarasastry.com/2008/04/06/a-simple-real-coded-extended-compact-genetic-algorithm/feed/ Using previous models to bias structural learning in the hierarchical BOA http://www.kumarasastry.com/2008/04/06/using-previous-models-to-bias-structural-learning-in-the-hierarchical-boa/ http://www.kumarasastry.com/2008/04/06/using-previous-models-to-bias-structural-learning-in-the-hierarchical-boa/#comments Sun, 06 Apr 2008 03:27:19 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/using-previous-models-to-bias-structural-learning-in-the-hierarchical-boa/ SHARETHIS.addEntry({ title: "Using previous models to bias structural learning in the hierarchical BOA", url: "http://www.kumarasastry.com/2008/04/06/using-previous-models-to-bias-structural-learning-in-the-hierarchical-boa/" }); ]]> Hauschild, M., Pelikan, M., Sastry, K., Goldberg, D. E. (2008). MEDAL Report No. 2008003. University of Missouri at St. Louis. [Full Paper - PDF].

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]]> http://www.kumarasastry.com/2008/04/06/using-previous-models-to-bias-structural-learning-in-the-hierarchical-boa/feed/ iBOA: The incremental Bayesian optimization algorithm http://www.kumarasastry.com/2008/04/06/iboa-the-incremental-bayesian-optimization-algorithm/ http://www.kumarasastry.com/2008/04/06/iboa-the-incremental-bayesian-optimization-algorithm/#comments Sun, 06 Apr 2008 03:16:16 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/iboa-the-incremental-bayesian-optimization-algorithm/ SHARETHIS.addEntry({ title: "iBOA: The incremental Bayesian optimization algorithm", url: "http://www.kumarasastry.com/2008/04/06/iboa-the-incremental-bayesian-optimization-algorithm/" }); ]]> Pelikan, M., Sastry, K., Goldberg, D. E. (2008). Medal Report No. 2008002. University of Missouri at St. Louis. [Full Paper - PDF].

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]]> http://www.kumarasastry.com/2008/04/06/iboa-the-incremental-bayesian-optimization-algorithm/feed/ Sporadic model building for efficiency enhancement of the hierarchical BOA http://www.kumarasastry.com/2008/04/06/sporadic-model-building-for-efficiency-enhancement-of-the-hierarchical-boa/ http://www.kumarasastry.com/2008/04/06/sporadic-model-building-for-efficiency-enhancement-of-the-hierarchical-boa/#comments Sun, 06 Apr 2008 03:08:15 +0000 Kumara Sastry http://www.kumarasastry.com/2008/04/06/sporadic-model-building-for-efficiency-enhancement-of-the-hierarchical-boa/ SHARETHIS.addEntry({ title: "Sporadic model building for efficiency enhancement of the hierarchical BOA", url: "http://www.kumarasastry.com/2008/04/06/sporadic-model-building-for-efficiency-enhancement-of-the-hierarchical-boa/" }); ]]> Pelikan, M., Sastry, K., Goldberg, D. E. (2008). Genetic Programming and Evolvable Machines, 9(1). 53–84. [Preprint: MEDAL report no. 2007009] [Full paper - DOI].

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]]> http://www.kumarasastry.com/2008/04/06/sporadic-model-building-for-efficiency-enhancement-of-the-hierarchical-boa/feed/ Towards billion bit optimization via parallel estimation of distribution algorithm http://www.kumarasastry.com/2007/07/14/towards-billion-bit-optimization-via-parallel-estimation-of-distribution-algorithm/ http://www.kumarasastry.com/2007/07/14/towards-billion-bit-optimization-via-parallel-estimation-of-distribution-algorithm/#comments Sat, 14 Jul 2007 14:49:00 +0000 Kumara Sastry http://kumarasastry.com/?p=277 SHARETHIS.addEntry({ title: "Towards billion bit optimization via parallel estimation of distribution algorithm", url: "http://www.kumarasastry.com/2007/07/14/towards-billion-bit-optimization-via-parallel-estimation-of-distribution-algorithm/" }); ]]> Sastry, K., Goldberg, D. E., Llorà, X. (2007). Proceedings of the 2007 Genetic and Evolutionary Computation Conference (GECCO 2007). 577–584. [Best paper in Estimation of Distribution Algorithms track] [Preprint: IlliGAL report no. 2007007] [Full paper - DOI] [Presentation Slides].

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]]> http://www.kumarasastry.com/2007/07/14/towards-billion-bit-optimization-via-parallel-estimation-of-distribution-algorithm/feed/ Automated alphabet reduction method with evolutionary algorithms for protein structure prediction http://www.kumarasastry.com/2007/07/14/automated-alphabet-reduction-method-with-evolutionary-algorithms-for-protein-structure-prediction/ http://www.kumarasastry.com/2007/07/14/automated-alphabet-reduction-method-with-evolutionary-algorithms-for-protein-structure-prediction/#comments Sat, 14 Jul 2007 14:24:26 +0000 Kumara Sastry http://kumarasastry.com/?p=275 SHARETHIS.addEntry({ title: "Automated alphabet reduction method with evolutionary algorithms for protein structure prediction", url: "http://www.kumarasastry.com/2007/07/14/automated-alphabet-reduction-method-with-evolutionary-algorithms-for-protein-structure-prediction/" }); ]]> Bacardit, J., Stout, M., Hirst, J. D., Sastry, K., Llorà, X., Krasnogor, N. (2007). Proceedings of the 2007 Genetic and Evolutionary Computation Conference (GECCO 2007). 346–353. [Bronze “Humies” award at the Human Competitive Results Competition] [Preprint: IlliGAL report no. 2007015] [Full paper - DOI].

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]]> http://www.kumarasastry.com/2007/07/14/automated-alphabet-reduction-method-with-evolutionary-algorithms-for-protein-structure-prediction/feed/ Analyzing probabilistic models in hierarchical BOA on traps and spin glasses http://www.kumarasastry.com/2007/07/13/analyzing-probabilistic-models-in-hierarchical-boa-on-traps-and-spin-glasses-2/ http://www.kumarasastry.com/2007/07/13/analyzing-probabilistic-models-in-hierarchical-boa-on-traps-and-spin-glasses-2/#comments Sat, 14 Jul 2007 01:12:34 +0000 Kumara Sastry http://kumarasastry.com/?p=268 SHARETHIS.addEntry({ title: "Analyzing probabilistic models in hierarchical BOA on traps and spin glasses", url: "http://www.kumarasastry.com/2007/07/13/analyzing-probabilistic-models-in-hierarchical-boa-on-traps-and-spin-glasses-2/" }); ]]> Hauschild, M., Pelikan, M., Lima, C. F., Sastry, K. (2007). Proceedings of the 2007 Genetic and Evolutionary Computation Conference (GECCO 2007). 523–530. [Preprint: Medal report no. 2007001] [Full paper - DOI] [Download presentation slides].

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]]> http://www.kumarasastry.com/2007/07/13/analyzing-probabilistic-models-in-hierarchical-boa-on-traps-and-spin-glasses-2/feed/ Scalability of a hybrid extended compact genetic algorithm for ground state optimization of clusters http://www.kumarasastry.com/2007/06/04/scalability-of-a-hybrid-extended-compact-genetic-algorithm-for-ground-state-optimization-of-clusters/ http://www.kumarasastry.com/2007/06/04/scalability-of-a-hybrid-extended-compact-genetic-algorithm-for-ground-state-optimization-of-clusters/#comments Mon, 04 Jun 2007 16:38:27 +0000 Kumara Sastry http://kumarasastry.com/?p=261 SHARETHIS.addEntry({ title: "Scalability of a hybrid extended compact genetic algorithm for ground state optimization of clusters", url: "http://www.kumarasastry.com/2007/06/04/scalability-of-a-hybrid-extended-compact-genetic-algorithm-for-ground-state-optimization-of-clusters/" }); ]]> Sastry, K., Goldberg, D. E., Johnson, D. D. (2007). Materials and Manufacturing Processes, 22(5), 570-576. [Full Paper - DOI].

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