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Showing papers by "Zdzisław Pawlak published in 1993"


Book ChapterDOI
12 Oct 1993
TL;DR: In this paper I would like to make some remarks on the concept of a set in the context of some recent developments concerning vagueness, imprecision and uncertainty.
Abstract: In this paper I would like to make some remarks on the concept of a set in the context of some recent developments concerning vagueness, imprecision and uncertainty.

71 citations


01 Jan 1993
TL;DR: Pawlak and Skowron as mentioned in this paper presented the management of uncertainty in AI at the 13th IJCAI workshop, which was held in Chambery Savoie, France.
Abstract: W: Proceedings of the workshop w12: The management of uncertainty in AI at 13th IJCAI, August 30, 1993, Chambery Savoie, France. pages 1-19, 1993. (see also: Z. Pawlak and A. Skowron, ICS Research Report 23, 1993, 1-19)

66 citations


01 Jan 1993
TL;DR: In this article, the authors present the results of a study on the use of the K-means algorithm in computer science at Warsaw University of Technology, Poland, 00-665 Warsaw, Nowowiejska 15/19/1993
Abstract: W: Institute of Computer Science Report 20/93. Warsaw University of Technology, Poland, 00-665 Warsaw, Nowowiejska 15/19, 1993

55 citations


Journal ArticleDOI
TL;DR: W: C. Rauszer, editor, Banach Center Publications, volume 22, pages 135-150, 1993.
Abstract: W: C. Rauszer, editor, Banach Center Publications, volume 22, pages 135-150. Polish Academy of Sciences, Warsaw, Poland, 1993

49 citations



Book ChapterDOI
08 Oct 1993
TL;DR: The idea of a rough set has been proposed by the author as a new mathematical tool to deal with vagueness and uncertainty in AI and cognitive sciences.
Abstract: The idea of a rough set has been proposed by the author as a new mathematical tool to deal with vagueness and uncertainty. It seems to be of fundamental importance to AI and cognitive sciences, in particular expert systems, decision support systems, machine learning, machine discovery, inductive reasoning pattern recognition, decision tables and others.

13 citations


01 Jan 1993
TL;DR: The Bulletin of the European Association for Theoretical Computer Science (EATCS), 50:234-247, 1993, the authors, and the Institute of Computer Science Report 11/92, Warsaw University of Technology
Abstract: W: Bulletin of the European Association for Theoretical Computer Science (EATCS), 50:234-247, 1993. (see also Institute of Computer Science Report 11/92, Warsaw University of Technology)

9 citations


01 Jan 1993
TL;DR: This paper presents a meta-modelling system that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of designing and implementing intelligent information systems.
Abstract: W: Institute of Computer Science Report 37/93. Warsaw University of Technology, Poland, 00-665 Warsaw, Nowowiejska 15/19, 1993.

5 citations