Convergence of Gradient Descent Algorithm for a Recurrent Neuron

  • Authors:
  • Dongpo Xu;Zhengxue Li;Wei Wu;Xiaoshuai Ding;Di Qu

  • Affiliations:
  • Dept. Appl. Math., Dalian University of Technology, Dalian 116023, P.R. China;Dept. Appl. Math., Dalian University of Technology, Dalian 116023, P.R. China;Dept. Appl. Math., Dalian University of Technology, Dalian 116023, P.R. China;Dept. Appl. Math., Dalian University of Technology, Dalian 116023, P.R. China;Dept. Appl. Math., Dalian University of Technology, Dalian 116023, P.R. China

  • Venue:
  • ISNN '07 Proceedings of the 4th international symposium on Neural Networks: Advances in Neural Networks, Part III
  • Year:
  • 2007

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Abstract

Probabilistic convergence results of online gradient descent algorithm have been obtained by many authors for the training of recurrent neural networks with innitely many training samples. This paper proves deterministic convergence of o2ine gradient descent algorithm for a recurrent neural network with nite number of training samples. Our results can be hopefully extended to more complicated recurrent neural networks, and serve as a complementary result to the existing probability convergence results.