Random utility representation of binary choice probabilities: critical graphs yielding critical necessary conditions

On the combinatorial structure of the approval-voting polytope

Journal of Mathematical Psychology

A combinatorial study of partial order polytopes

European Journal of Combinatorics

Facets of linear signed order polytopes

Discrete Applied Mathematics

A transitivity analysis of bipartite rankings in pairwise multi-class classification

Information Sciences: an International Journal

On the ERA ranking representability of pairwise bipartite ranking functions

Artificial Intelligence

Weighted graphs defining facets: A connection between stable set and linear ordering polytopes

Discrete Optimization

How to recycle your facets

Discrete Optimization