2 papers
cs.DM2023
An improvement of Random Node Generator for the uniform generation of capacities
Peiqi Sun, Michel Grabisch, Christophe Labreuche
Capacity is an important tool in decision-making under risk and uncertainty and multi-criteria decision-making. When learning a capacity-based model, it is important to be able to…
cs.DM2022
An approximation algorithm for random generation of capacities
Michel Grabisch, Christophe Labreuche, Peiqi Sun
Capacities on a finite set are sets functions vanishing on the empty set and being monotonic w.r.t. inclusion. Since the set of capacities is an order polytope, the problem of rand…