Memetic evolutionary learning for local unit networks

  • Authors:
  • Roman Neruda;Petra Vidnerová

  • Affiliations:
  • Institute of Computer Science, Academy of Sciences of the Czech Republic, Prague 8, Czech Republic;Institute of Computer Science, Academy of Sciences of the Czech Republic, Prague 8, Czech Republic

  • Venue:
  • ISNN'10 Proceedings of the 7th international conference on Advances in Neural Networks - Volume Part I
  • Year:
  • 2010

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Abstract

In this work we propose two hybrid algorithms combining evolutionary search with optimization algorithms One algorithm memetically combines global evolution with gradient descent local search, while the other is a two-step procedure combining linear optimization with evolutionary search It is shown that these algorithms typically produce smaller local unit networks with performance similar to theoretically sound but large regularization networks.