Tiago F. Tavares
ABSTRACT
High-dimensional optimization problems may be addressed using populational meta-heuristics, whose statistical properties may indicate important characteristics of the optimization process. There is a great number of these properties, which means their joint visualization may become impractical. We developed a method for sonically displaying characteristics of population dynamics in particle swarm optimization processes as soundscape parameters. This process allows jointly analyzing several dimensions of the population's dynamics. Moreover, design decisions aimed at generating aesthetically appealing soundscapes, which allows the proposed system to be used as an automated music composition environment.
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Digital Library
- A. de Campo, C. Frauenberger, and R. Holdrich. Designing a generalized sonification environment. In Proceedings of ICAD 04-Tenth Meeting of the International Conference on Auditory Display, Sydney, Australia, July 2004.Google Scholar
- T. Hermann, A. Hunt, and J. G. Neuhoff. The Sonification Handbook. Logos Publishing House, Berlin, 1 edition, 2011.Google Scholar
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- J. Kennedy and R. Mendes. Population structure and particle swarm performance. In Proceedings of the 2002 Congress on Evolutionary Computation, 2002. CEC '02, volume 2, pages 1671--1676, 2002. Google ScholarDigital Library
Index Terms
- Sonification of population behavior in particle swarm optimization
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