3 papers
math.OC2024
A technical note on finite best-worst random utility model representations
Hans Colonius
This paper investigates the random utility representation of best-worst choice probabilities (picking the best and the worst alternative from an offered set). Doignon (2023) presen…
q-bio.QM2021
Fechnerian Scaling: Dissimilarity Cumulation Theory
Ehtibar N. Dzhafarov, Hans Colonius
This is a chapter for the third volume of the New Handbook of Mathematical Psychology. It presented mathematical foundations of Fechnerian Scaling, a method of metrizing stimulus s…
math.OC2020
A Representation Theorem for Finite Best-Worst Random Utility Models
Hans Colonius
This paper investigates best-worst choice probabilities (picking the best and the worst alternative from an offered set). It is shown that non-negativity of best-worst Block-Marsch…