On a Graded Inclusion of Bipolar Fuzzy Relations

DOI

10.2991/eusflat.2013.1How to use a DOI?

Keywords

Database preference queries bipolarity inclusion fuzzy relations

Abstract

This paper deals with database fuzzy queries in the context where the fuzzy preference conditions involved are of a bipolar nature (the first pole corresponding to a constraint, the second to a wish). More precisely, we consider queries where an inclusion-based condition comes into play (a typical example being a division query). Due to the fact that bipolar fuzzy queries entail using a framework where bipolar fuzzy relations are handled, we are led to defining generalized inclusion indicators in this context. This paper proposes an interpretation of such indicators and investigates their properties as well as their practical use in a database querying context.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ludovic Liétard
AU  - Olivier Pivert
AU  - Daniel Rocacher
PY  - 2013/08
DA  - 2013/08
TI  - On a Graded Inclusion of Bipolar Fuzzy Relations
BT  - Proceedings of the 8th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-13)
PB  - Atlantis Press
SP  - 1
EP  - 8
SN  - 1951-6851
UR  - https://doi.org/10.2991/eusflat.2013.1
DO  - 10.2991/eusflat.2013.1
ID  - Liétard2013/08
ER  -