Some Issues on Rough Sets Zdzis

  title={Some Issues on Rough Sets Zdzis},
  author={L Pawlak},
The aim of this paper is to give rudiments of rough set theory and present some recent research directions proposed by the author. Rough set theory is a new mathematical approach to imperfect knowledge. The problem of imperfect knowledge has been tackled for a long time by philosophers, logicians and mathematicians. Recently it became also a crucial issue for computer scientists, particularly in the area of artificial intelligence. There are many approaches to the problem of how to understand… CONTINUE READING


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