2016

Dense Associative Memory for Pattern Recognition

Krotov, Dmitry, Hopfield, John J

Understand

A model of associative memory is studied, which stores and reliably retrieves many more patterns than the number of neurons in the network.

  • We propose a simple duality between this dense associative memory and neural networks commonly used in deep learning.
  • On the associative memory side of this duality, a family of models that smoothly interpolates between two limiting cases can be constructed.
  • One limit is referred to as the feature-matching mode of pattern recognition, and the other one as the prototype regime.

Reading the bibliography…