2 papers
stat.CO2026
A New Algorithm for Totally Positive Approximations
Lutz Duembgen, Philip Stange
We revisit the problem of approximating a bivariate distribution with finite support by another such distribution which is totally positive of order two (TP2). Approximation is mea…
math.ST2023
Consistency of some sequential experimental design strategies for excursion set estimation based on vector-valued Gaussian processes
Philip Stange, David Ginsbourger
We tackle the extension to the vector-valued case of consistency results for Stepwise Uncertainty Reduction sequential experimental design strategies established in [Bect et al., A…