New Simplification Rules for Databases with Positive and Negative Attributes

In this paper, new logical equivalences are presented within the simplification logic with mixed attributes paradigm, which allow the obtention of bases of shorter, easier-to-read attribute implications. In addition to the theoretical results which show that the proposed equivalences indeed hold in...

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Bibliographic Details
Main Authors: Domingo López-Rodríguez, Manuel Ojeda-Hernández, Carlos Bejines
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/2/309
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