Asymmetric redundancy of tuples in fuzzy relational database

Authors:
Rolly Intan;Masao Mukaidono
Affiliations:
Meiji University, Kawasaki-shi, Kanagawa-ken, Japan and Petra Christian University, Surabaya, Indonesia;Meiji University, Kawasaki-shi, Kanagawa-ken, Japan
Venue:
IFSA'03 Proceedings of the 10th international fuzzy systems association World Congress conference on Fuzzy sets and systems
Year:
2003

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Abstract

This paper considers and discusses asymmetric redundancy of tuples in fuzzy relational database dealing with weak fuzzy similarity relation for scalar domain. A symmetric redundancy of tuples provides a more comprehensive method compared to the other approaches, especially, when the fuzzy relational data model is used to represent either decision table or more accurate information.