Analysis of scene identification ability of associative memory with pictorial dictionary

  • Authors:
  • Tatsuhiko Tsunoda;Hidehiko Tanaka

  • Affiliations:
  • University of Tokyo, Tokyo, Japan;University of Tokyo, Tokyo, Japan

  • Venue:
  • COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
  • Year:
  • 1994

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Abstract

Semantic disambiguation depends on a process of defining the appropriate knowledge context. Recent research directions suggest a connectionist approach which use dictionaries, but there remain problems of scale, analysis, and interpretation. Here we focus on word disambiguation as scene selection, based on the Oxford Pictorial English Dictionary. We present a results of a spatial-scene identification ability using our original associative memory, We show both theoretical and experimental analysis, based on a several different measures including information entropy.