A Note On Categories Of Information Systems

Authors:
Janusz Pomykala;Erik De Haas
Affiliations:
Institute of Computer Science, Warsaw University of Technology, Warsaw, Poland;Department of Mathematics and Computer Science, University of Amsterdam, Plantage Muidergracht 24, 1018 TV Amsterdam, The Netherlands
Venue:
Fundamenta Informaticae
Year:
1996

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Abstract

In this article we present a framework in which we can reason about damaged or lost information. As a basis of reasoning about information we use the notion of ’information system’ of Pawlak [1]. Furthermore this article presents introductory considerations for analyzing information systems using tools of category theory.