Spatio-Temporal Approximate Reasoning over Complex Objects

  • Authors:
  • Piotr Synak;Jan G. Bazan;Andrzej Skowron;James F. Peters

  • Affiliations:
  • Polish-Japanese Institute of Information Technology, Koszykowa 86, 02-008 Warsaw, Poland. E-mail: synak@pjwstk.edu.pl;Institute of Mathematics, University of Rzeszów, Rejtana 16A, 35-959 Rzeszów, Poland. E-mail: bazan@univ.rzeszow.pl;Institute of Mathematics, Warsaw University, Banacha 2, 02-097 Warsaw, Poland. E-mail: skowron@mimuw.edu.pl;Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, Manitoba R3T 5V6, Canada. E-mail: jfpeters@ee.umanitoba.ca

  • Venue:
  • Fundamenta Informaticae - Concurrency Specification and Programming (CS&P 2004)
  • Year:
  • 2005

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Abstract

We discuss the problems of spatio-temporal reasoning in the context of hierarchical information maps and approximate reasoning networks (AR networks). Hierarchical information maps are used for representations of domain knowledge about objects, their parts, and their dynamical changes. AR networks are patterns constructed over sensory measurements and they are discovered from hierarchical information maps and experimental data. They make it possible to approximate domain knowledge, i.e., complex spatio-temporal concepts and reasonings represented in hierarchical information maps. Experiments with classifiers based on AR schemes using a road traffic simulator are also briefly presented.