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DACCO: a discrete ant colony algorithm to cluster geometry optimization

Published: 07 July 2012 Publication History

Abstract

We present a discrete ant colony algorithm to cluster geometry optimization. To deal with this continuous problem, the optimization framework includes functions to map solutions across the discrete and continuous spaces. Results obtained with short-ranged Morse clusters show that the proposed approach is effective, scalable and is competitive with state-of the-art optimization methods specifically designed to tackle continuous domains. A detailed analysis is presented to help to gain insight into the role played by several components of the ant colony algorithm.

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cover image ACM Conferences
GECCO '12: Proceedings of the 14th annual conference on Genetic and evolutionary computation
July 2012
1396 pages
ISBN:9781450311779
DOI:10.1145/2330163
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 07 July 2012

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Author Tags

  1. ant colony optimization
  2. cluster geometry optimization
  3. hybridization
  4. morse clusters

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GECCO '12
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GECCO '12: Genetic and Evolutionary Computation Conference
July 7 - 11, 2012
Pennsylvania, Philadelphia, USA

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