Fuzzy preference structures without incomparability
Fuzzy Sets and Systems
Fuzzy Sets and Systems
Aggregation operators: new trends and applications
Aggregation operators: new trends and applications
Additive decomposition of fuzzy pre-orders
Fuzzy Sets and Systems
Fuzzy Sets and Systems
On the transitivity of a parametric family of cardinality-based similarity measures
International Journal of Approximate Reasoning
Meta-theorems on inequalities for scalar fuzzy set cardinalities
Fuzzy Sets and Systems
An Introduction to Copulas
Transitivity Bounds in Additive Fuzzy Preference Structures
IEEE Transactions on Fuzzy Systems
Orthogonal Grid Constructions of Copulas
IEEE Transactions on Fuzzy Systems
General results on the decomposition of transitive fuzzy relations
Fuzzy Optimization and Decision Making
Fuzzy Sets and Systems
Information Sciences: an International Journal
Hi-index | 0.20 |
In this paper, we isolate an interesting transformation of binary aggregation functions from a result on the propagation of transitivity in additive preference structures. This transformation is based on a projection technique and results in a smaller (or equal) binary aggregation function. The transformation is idempotent and acts internally on the classes of conjunctors, semi-copulas and quasi-copulas. Hence, also copulas are transformed into quasi-copulas, but in general not into copulas. Remarkably, the Frank copulas are mapped to new copulas.