Symbolic Similarity Relations for Tuning Fully Integrated Fuzzy Logic Programs

2020 ◽  
pp. 150-158
Author(s):  
Ginés Moreno ◽  
José A. Riaza
Keyword(s):  
Fuzzy Logic ◽  
Logic Programs ◽  
Fully Integrated ◽  
Similarity Relations

Connectionist weighted fuzzy logic programs

2008 ◽  
Vol 71 (13-15) ◽  
pp. 2456-2469
Author(s):  
Alexandros Chortaras ◽  
Giorgos Stamou ◽  
Andreas Stafylopatis
Keyword(s):  
Fuzzy Logic ◽  
Logic Programs

Data Dependencies in Codd's Relational Model with Similarities

2011 ◽  
pp. 634-657
Author(s):  
Radim Belohlavek ◽  
Vilem Vychodil
Keyword(s):  
Fuzzy Logic ◽  
Classical Logic ◽  
Reference Model ◽  
Relational Model ◽  
Future Research ◽  
Functional Dependencies ◽  
Narrow Sense ◽  
Data Dependencies ◽  
Similarity Relations ◽  
Conceptual Clarity

This chapter deals with data dependencies in Codd’s relational model of data. In particular, we deal with fuzzy logic extensions of the relational model that consist of adding similarity relations to domains and consider functional dependencies in these extensions. We present a particular extension and functional dependencies in this extension that follow the principles of fuzzy logic in a narrow sense. We present selected features and results regarding this extension. Then, we use this extension as a reference model and compare it to several other extensions proposed in the literature. We argue that following the principles of fuzzy logic in a narrow sense, the same way we can follow the principles of classical logic in the case of the ordinary Codd relational model, helps achieve transparency, versatility, conceptual clarity, and theoretical and computational tractability of the extension. We outline several topics for future research.

scholarly journals f-DLPs: Extending Description Logic Programs with Fuzzy Sets and Fuzzy Logic

2007 ◽  
Author(s):  
Tassos Venetis ◽  
Giorgos Stoilos ◽  
Giorgos Stamou ◽  
Stefanos Kollias
Keyword(s):  
Fuzzy Logic ◽  
Fuzzy Sets ◽  
Description Logic ◽  
Logic Programs

scholarly journals Unfolding-based Improvements on Fuzzy Logic Programs

2005 ◽  
Vol 137 (1) ◽  
pp. 69-103
Author(s):  
Pascual Julián ◽  
Ginés Moreno ◽  
Jaime Penabad
Keyword(s):  
Fuzzy Logic ◽  
Logic Programs
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