A new differential evolution algorithm with Cooperative Coevolutionary selection operator for waveform inversion

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Abstract

In this paper, we propose an improved differential evolution (DE) for seismic waveform inversion. In the selection step, we decompose the individual into some subcomponents with the decomposition strategy of Cooperative Coevolution, and a local fitness function is assigned to each subcomponent. Then a mid offspring is selected one subcomponent by one subcomponent according to the local fitness value. Considering the interdependence among subcomponents, coevolution is needed, the final offspring is still selected according to the global fitness values of the parent individual and the mid offspring. In addition, the probability concept of the selection operator of SA is incorporated into the selection operator of DE.

Original languageEnglish
Title of host publication2010 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages688-690
Number of pages3
ISBN (Print)9781424495658, 9781424495665
DOIs
StatePublished - 2010
Event2010 30th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010 - Honolulu, United States
Duration: 25 Jul 201030 Jul 2010

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)

Conference

Conference2010 30th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010
Country/TerritoryUnited States
CityHonolulu
Period25/07/1030/07/10

Keywords

  • Cooperative coevolution
  • Decomposition
  • High-dimensional
  • Local fitness

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