Rough Set Based Reasoning About Changes

  • Authors:

  • Andrzej Skowron;Jarosław Stepaniuk;Andrzej Jankowski;Jan G. Bazan;Roman Swiniarski

  • Affiliations:

  • (Correspd.) (Partially supported by the grant NN516 077837 from the Min. of Sci. and Higher Ed. of the Rep. of Poland, (Homing Plus programme, edition 3/2011, of Fdn. for Polish Sci., co-financed ...;(Supported by the Rector's grant S/WI/5/08 of Białystok University of Technology) Białystok University of Technology, Wiejska 45A, 15-351 Białystok, Poland, j.stepaniuk@pb.edu.pl;(Also works: Institute of Mathematics, The University of Warsaw, Banacha 2, 02-097 Warszawa, Poland) Warsaw University of Technology, Nowowiejska 15/19, 00-665 Warsaw, Poland, a.jankowski@ii.pw.ed ...;(Also works: Institute of Mathematics, The University of Warsaw, Banacha 2, 02-097 Warszawa, Poland) University of Rzeszów, Dekerta 2, 35 - 030 Rzeszów, Poland, bazan@univ.rzeszow.pl;(Also works: Institute of Computer Science Polish Academy of Sciences, Ordona 21, 01-237 Warsaw, Poland) San Diego State University, 5500 Campanile Drive San Diego, CA 92182, USA, rswiniar@science ...

  • Venue:
  • Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
  • Year:
  • 2012

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Abstract

We consider several issues related to reasoning about changes in systems interacting with the environment by sensors. In particular, we discuss challenging problems of reasoning about changes in hierarchical modeling and approximation of transition functions or trajectories. This paper can also be treated as a step toward developing rough calculus.