Aggregation operators: properties, classes and construction methods
Aggregation operators
Monotone approximation of aggregation operators using least squares splines
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
Weighted aggregation operators based on minimization
Information Sciences: an International Journal
Construction of aggregation functions from data using linear programming
Fuzzy Sets and Systems
On some construction methods for 1-Lipschitz aggregation functions
Fuzzy Sets and Systems
Flipping and cyclic shifting of binary aggregation functions
Fuzzy Sets and Systems
Aggregation Functions: A Guide for Practitioners
Aggregation Functions: A Guide for Practitioners
Loss optimal monotone relabeling of noisy multi-criteria data sets
Information Sciences: an International Journal
An Introduction to Copulas
Binary survival aggregation functions
Fuzzy Sets and Systems
Fuzzy Sets and Systems
Information Sciences: an International Journal
Aggregation functions and contradictory information
Fuzzy Sets and Systems
Granular representation and granular computing with fuzzy sets
Fuzzy Sets and Systems
Directional dependence of random vectors
Information Sciences: an International Journal
On a certain class of aggregative operators
Information Sciences: an International Journal
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We introduce a method to construct piecewise linear binary aggregation functions on the unit interval, based on a triangulation of the unit square with one additional vertex. We derive conditions under which such piecewise linear aggregation functions possess additional interesting properties, such as idempotence, symmetry, Lipschitz continuity and 2-monotonicity. This construction method can also be used to approximate binary aggregation functions. In this way, copulas and quasi-copulas are approximated by singular copulas.