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Details for article 20 of 30 found articles
| Title: |
Pawlak's Information Systems in Terms of Galois Connections and Functional Dependencies |
| Author: |
Järvinen, Jouni |
| Appeared in: |
Fundamenta informaticae |
| Paging: | Volume 75 (2007) nr. 1-4 pages 315-330 |
| Year: |
2007-03-06 |
| Contents: |
In this paper we show that each Galois connection between two complete lattices determines an Armstrong system, that is, a closed set of dependencies. Especially, we study Galois connections and Armstrong systems determined by Pawlak's information systems. |
| Publisher: |
IOS Press |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 20 of 30 found articles
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