1 February 1994 Relabeling exchange method (REM) for learning in neural networks
Author Affiliations +
Proceedings Volume 2093, Substance Identification Analytics; (1994) https://doi.org/10.1117/12.172505
Event: Substance Identification Technologies, 1993, Innsbruck, Austria
The supervised training of neural networks require the use of output labels which are usually arbitrarily assigned. In this paper it is shown that there is a significant difference in the rms error of learning when `optimal' label assignment schemes are used. We have investigated two efficient random search algorithms to solve the relabeling problem: the simulated annealing and the genetic algorithm. However, we found them to be computationally expensive. Therefore we shall introduce a new heuristic algorithm called the Relabeling Exchange Method (REM) which is computationally more attractive and produces optimal performance. REM has been used to organize the optimal structure for multi-layered perceptrons and neural tree networks. The method is a general one and can be implemented as a modification to standard training algorithms. The motivation of the new relabeling strategy is based on the present interpretation of dyslexia as an encoding problem.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wen Wu, Wen Wu, Richard J. Mammone, Richard J. Mammone, } "Relabeling exchange method (REM) for learning in neural networks", Proc. SPIE 2093, Substance Identification Analytics, (1 February 1994); doi: 10.1117/12.172505; https://doi.org/10.1117/12.172505

Back to Top