USC: description of the SNAP system used for MUC-4

  • Authors:
  • D. Moldovan;S. Cha;M. Chung;K. Hendrickson;J. Kim;S. Kowalski

  • Affiliations:
  • University of Southern California, Los Angeles, California;University of Southern California, Los Angeles, California;University of Southern California, Los Angeles, California;University of Southern California, Los Angeles, California;University of Southern California, Los Angeles, California;University of Southern California, Los Angeles, California

  • Venue:
  • MUC4 '92 Proceedings of the 4th conference on Message understanding
  • Year:
  • 1992

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Abstract

The main goal of the SNAP project is to build a massively parallel computer capable of fast and accurate natural language processing [3]. Under NSF funding, a parallel computer was built in the Parallel Knowledge Processing Laboratory at USC and software was developed to operate the machine [2]. The approach in designing SNAP was to find a knowledge representation and a reasoning paradigm useful for natural language processing which exibits massive parallelism. We have selected marker-passing on semantic networks as a way to represent and process linguistic knowledge.