Rough set methods for the synthesis and analysis of concurrent processes
Rough set methods and applications
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Some Remarks on Extensions and Restrictions of Information Systems
RSCTC '00 Revised Papers from the Second International Conference on Rough Sets and Current Trends in Computing
A New Method for Determining of Extensions and Restrictions of Information Systems
TSCTC '02 Proceedings of the Third International Conference on Rough Sets and Current Trends in Computing
Synthesis of Petri net models: a rough set approach
Fundamenta Informaticae - Concurrency specification and programming
Towards Efficient Computing Consistent and Partially Consistent Extensions of Information Systems
Fundamenta Informaticae - Special Issue on Concurrency Specification and Programming (CS&P)
Inhibitory Rules in Data Analysis: A Rough Set Approach
Inhibitory Rules in Data Analysis: A Rough Set Approach
Extensions of Information Systems: The Rough Set Perspective
Transactions on Rough Sets X
On testing membership to maximal consistent extensions of information systems
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
Information systems in modeling interactive computations on granules
Theoretical Computer Science
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The aim of this paper is to give the basic view on computing consistent extensions and restrictions of information systems noting some order properties of information system families. Information systems are understood in the Pawlak’s sense as the systems of knowledge representation. The extension appears if we add to the original information system some new objects corresponding to the known attribute values. Analogously, the restriction appears if we remove from the original information system some objects. Presented observations enable us to find proper descriptions (preserving some features) of concurrent systems whose behavior is represented by means of information systems.