3 papers
math.CO2026
Polyhedral Aspects of Maxoids
Tobias Boege, Kamillo Ferry, Benjamin Hollering +1
The conditional independence (CI) relation of a distribution in a max-linear Bayesian network depends on its weight matrix through the -separation criterion. These CI~model…
math.AC2025
The GroebnerWalk.jl package for OSCAR
Kamillo Ferry, Francesco Nowell
Computing Gröbner bases is known to have a very high upper bound on computation time with respect to input length. Due to the connection between polyhedral geometry and Gröbner b…
stat.ML2025
A PC Algorithm for Max-Linear Bayesian Networks
Carlos Améndola, Benjamin Hollering, Francesco Nowell
Max-linear Bayesian networks (MLBNs) are a relatively recent class of structural equation models which arise when the random variables involved have heavy-tailed distributions. Unl…