• DocumentCode
    3598743
  • Title

    An observation concerning a classification problem and back-propagation for the feedforward neural network

  • Author

    Sakk, Eric ; Belina, John ; Thomas, Robert J.

  • Author_Institution
    Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
  • Volume
    3
  • fYear
    1992
  • Firstpage
    948
  • Abstract
    A simple classification problem using a single-layer feedforward neural network in conjunction with the backpropagation training algorithm (BPTA) is examined. It has been observed that, for such a problem, the values of the input weights are closely related to the input training set. An implication of this observation is that, rather than choosing initially random weights for the BPTA, one may choose initial weights that are actually quite close to a global minimum in the BP error function. An advantage of such a choice would be faster convergence times based on knowledge of the incoming training data
  • Keywords
    backpropagation; feedforward neural nets; pattern recognition; backpropagation; classification problem; error function; feedforward neural network; initially random weights; input weights; training algorithm; Acceleration; Algorithm design and analysis; Backpropagation algorithms; Convergence; Electrocardiography; Erbium; Feedforward neural networks; Neural networks; Neurons; Training data;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Neural Networks, 1992. IJCNN., International Joint Conference on
  • Print_ISBN
    0-7803-0559-0
  • Type

    conf

  • DOI
    10.1109/IJCNN.1992.227077
  • Filename
    227077