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Title: Generalization by Computation Through Memory
Authors: Gopych, Petro
Keywords: Generalization
Grandmother Model for Vision
Neural Network Assembly Memory Model
One-Step Learning
Learning from one Example
Neuron Receptive Field
Bell-Shaped Tuning
Issue Date: 2006
Publisher: Institute of Information Theories and Applications FOI ITHEA
Abstract: Usually, generalization is considered as a function of learning from a set of examples. In present work on the basis of recent neural network assembly memory model (NNAMM), a biologically plausible 'grandmother' model for vision, where each separate memory unit itself can generalize, has been proposed. For such a generalization by computation through memory, analytical formulae and numerical procedure are found to calculate exactly the perfectly learned memory unit's generalization ability. The model's memory has complex hierarchical structure, can be learned from one example by a one-step process, and may be considered as a semi-representational one. A simple binary neural network for bell-shaped tuning is described.
ISSN: 1313-0463
Appears in Collections:Volume 13 Number 2

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