1986

Learning Distributed Representations of Concepts

Geoffrey E. Hinton

citations

Cite Score

49

AI summary

This paper introduces a neural network that learns distributed representations of concepts using the back-propagation algorithm on family relationship data. The network captures similarities between concepts, generalizes new information, and utilizes isomorphisms between family trees.

Main Contributions

  • Demonstrates that neural networks can learn distributed representations of concepts.
  • Applies the back-propagation algorithm to train a network on family relationship data.
  • Shows the network can capture similarities between concepts and generalize new information.
  • Illustrates how the network utilizes isomorphisms between different family trees to share structure.
  • Introduces a method for the network to develop its own role-specific representations.

Abstract

Concepts can be represented by distributed patterns of activity in networks of neuron-like units. One advantage of this kind of representation is that it leads to automatic generalization. When the weights in the network are changed to incorporate new knowledge about one concept, the changes affect the knowledge associated with other concepts that are represented by similar activity patterns. There have been numerous demonstrations of sensible generalization which have depended on the experimenter choosing appropriately similar patterns for different concepts. This paper shows how the network can be made to choose the pattems itself when shown a set of propositions that use the concepts. It chooses patterns which make explicit the underlying features that are only implicit in the propositions it is shown.

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References [12]

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D. E. Rumelhart, Geoffrey E. Hinton, Ronald J. Williams - 1986

46 papers in library cite

J. J. Hopfield - 1982

8 papers in library cite

Geoffrey E. Hinton, J. L. Mcclelland, D. E. Rumelhart - 1986

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D. C. Plaut, S. J. Nowlan, Geoffrey E. Hinton - 1986

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Geoffrey Hinton - 1981

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H. B. Barlow - 1972

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[10]Vision

D. Marr - 1982

2 papers in library cite

D. Waltz, J. Pollack - 1985

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D. Willshaw, O. Buneman, H. L. Higgins - 1969

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on March 20, 2025

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