Autonomous agent learning by a creativity optimization

  • Authors:
  • Chi-Kin Chow;Hung-Tat Tsui

  • Affiliations:
  • Visual Signal Processing and Communications Laboratory, Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong SAR;Visual Signal Processing and Communications Laboratory, Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong SAR

  • Venue:
  • Math'04 Proceedings of the 5th WSEAS International Conference on Applied Mathematics
  • Year:
  • 2004

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Abstract

In robot applications, the performance of a robot agent is measured by the quantity of award received from its responses to the environment. Many literatures define the response as either a state diagram or a neural network. For some robot applications, the duration and the cost of response evaluating are excessive. Therefore, it is necessary to use as few trials as possible to determine the optimal response. In this paper, a novel global optimization algorithm called "Creativity Optimization" is proposed to tackle this process of response learning. By introducing the concept of creativity, the algorithm can search for the optimum with fewer numbers of trials than those of other popular optimization techniques. Three benchmark functions are provided to illustrate the performance of the proposed algorithm. The results show that it can effectively search the global optima with fewer solution evaluations.