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Swagatam Das

Researcher at Indian Statistical Institute

Publications -  399
Citations -  22796

Swagatam Das is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Differential evolution & Evolutionary algorithm. The author has an hindex of 64, co-authored 370 publications receiving 19153 citations. Previous affiliations of Swagatam Das include Indian Institute of Technology Delhi & Jadavpur University.

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Differential Evolution: A Survey of the State-of-the-Art

TL;DR: A detailed review of the basic concepts of DE and a survey of its major variants, its application to multiobjective, constrained, large scale, and uncertain optimization problems, and the theoretical studies conducted on DE so far are presented.
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Recent advances in differential evolution – An updated survey

TL;DR: It is found that it is a high time to provide a critical review of the latest literatures published and also to point out some important future avenues of research on DE.
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Differential Evolution Using a Neighborhood-Based Mutation Operator

TL;DR: A family of improved variants of the DE/target-to-best/1/bin scheme, which utilizes the concept of the neighborhood of each population member, and is shown to be statistically significantly better than or at least comparable to several existing DE variants as well as a few other significant evolutionary computing techniques over a test suite of 24 benchmark functions.
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Automatic Clustering Using an Improved Differential Evolution Algorithm

TL;DR: Differential evolution has emerged as one of the fast, robust, and efficient global search heuristics of current interest as mentioned in this paper, which has been applied to the automatic clustering of large unlabeled data sets.
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An Adaptive Differential Evolution Algorithm With Novel Mutation and Crossover Strategies for Global Numerical Optimization

TL;DR: A new mutation strategy, a fitness- induced parent selection scheme for the binomial crossover of DE, and a simple but effective scheme of adapting two of its most important control parameters with an objective of achieving improved performance are proposed.