Abstract
This paper is dedicated to two seemingly different problems. The first one concerns information systems theory and the second one is connected to logic synthesis methods. The common aspect in considering these problems together is the important task of the economic representation of data in information systems and as well as in logic systems. An efficient algorithm to solve the task of attributes/arguments reduction as well as functional decomposition of decision/truth tables is presented. In the latter case a new technique is suggested, which decomposes the original decision/ truth table into an equivalent set of subtables. Using manipulations based on both rough sets and Boolean algebra theory, the decision table is reduced and decomposed so as to get an efficient implementation.
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© 1992 Springer Science+Business Media Dordrecht
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Łuba, T., Rybnik, J. (1992). Rough Sets and Some Aspects of Logic Synthesis. In: Słowiński, R. (eds) Intelligent Decision Support. Theory and Decision Library, vol 11. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-7975-9_13
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DOI: https://doi.org/10.1007/978-94-015-7975-9_13
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-4194-4
Online ISBN: 978-94-015-7975-9
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