Filtering vs Revision and Update: Let Us Debate!

  • Authors:
  • Corine Cossart;Catherine Tessier

  • Affiliations:
  • -;-

  • Venue:
  • ECSQARU '95 Proceedings of the European Conference on Symbolic and Quantitative Approaches to Reasoning and Uncertainty
  • Year:
  • 1999

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Abstract

Recent extensions of classical belief change processes tend to get closer to numerical estimation techniques. A thorough investigation is proposed, in which Kalman filtering is confronted to classical AGM revision and KM update and to more recent approaches. The aim is to identify common aspects and differences, and to highlight the progressive evolution of belief change processes towards what would be a symbolic transposition of numerical estimation tools.