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16th IEEE International Conference on Tools with Artificial Intelligence (ICTAI'04)
Comparative Analysis of Two Associative Memory Neural Networks
Boca Raton, Florida
November 15-November 17
ISBN: 0-7695-2236-X
Alex Cronin, University College Dublin
Orla McEnery, University College Dublin
Tahar Kechadi, University College Dublin
Franz Geiselbrechtinger, University College Dublin
The aim of this study is to compare and contrast two Associative Memory (AM) model?s application to the domain of character recognition. The two AM models in question are One-Shot (OSAM) and Exponential Correlation Associative Memories (ECAM). We discuss if and how these AM models implement the concepts of recurrence, learning and domains of attraction. We identify how these concepts affect the suitability of each model to tackle the problems presented in this application domain. The problems identified in our study are variation in training set size, effect of noisy data, and effect of symbol transformation. Our study highlights both conceptually and experimentally the aspects of each model that make them suitable to distinct sub-domains of character recognition.
Citation:
Alex Cronin, Orla McEnery, Tahar Kechadi, Franz Geiselbrechtinger, "Comparative Analysis of Two Associative Memory Neural Networks," ictai, pp.120-127, 16th IEEE International Conference on Tools with Artificial Intelligence (ICTAI'04), 2004
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