Title :
MOBD: a neural network algorithm with symmetry constraints
Author :
A. Dumitras;V. Lazarescu
Author_Institution :
Dept. of Electron. & Telecommun., Bucharest Univ., Romania
Abstract :
This paper addresses the problem of pruning feedforward neural networks, with symmetry constraints. A simple algorithm is presented (MOBD=modified optimal brain damage), which leads to sparse weight matrices. We evaluate its performance on "chirp" signals.
Keywords :
"Neural networks","Biological neural networks","Feedforward neural networks","Signal processing algorithms","Testing","Sparse matrices","Symmetric matrices","Mean square error methods","Pattern recognition","Filtering theory"
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.571125
