Search results for: psycholinguistics

• Context Search Algorithm for Lexical Knowledge Acquisition

  Publication

  • J. Szymański
  • W. Duch

  - CONTROL AND CYBERNETICS - Year 2012

  A Context Search algorithm used for lexical knowledge acquisition is presented. Knowledge representation based on psycholinguistic theories of cognitive processes allows for implementation of a computational model of semantic memory in the form of semantic network. A knowledge acquisition using supervised dialog templates have been performed in a word game designed to guess the concept a human user is thinking about. The game,...

• Information retrieval with semantic memory model

  Publication

  • J. Szymański

  - Cognitive Systems Research - Year 2011

  Psycholinguistic theories of semantic memory form the basis of understanding of natural language concepts. These theories are used here as an inspiration for implementing a computational model of semantic memory in the form of semantic network. Combining this network with a vector-based object-relation-feature value representation of concepts that includes also weights for confidence and support, allows for recognition of concepts...

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