no code implementations • 8 Aug 2023 • Paul Pao-Yen Wu, Fabrizio Ruggeri, Kerrie Mengersen
A Directed Acyclic Graph (DAG) can be partitioned or mapped into clusters to support and make inference more computationally efficient in Bayesian Network (BN), Markov process and other models.
no code implementations • 15 Feb 2021 • Sara Pasquali, Antonio Pievatolo, Antonella Bodini, Fabrizio Ruggeri
We propose a stochastic SIR model, specified as a system of stochastic differential equations, to analyse the data of the Italian COVID-19 epidemic, taking also into account the under-detection of infected and recovered individuals in the population.
1 code implementation • 18 Apr 2020 • Victor Gallego, Roi Naveiro, Alberto Redondo, David Rios Insua, Fabrizio Ruggeri
Classification problems in security settings are usually modeled as confrontations in which an adversary tries to fool a classifier manipulating the covariates of instances to obtain a benefit.
1 code implementation • 21 Feb 2018 • Roi Naveiro, Alberto Redondo, David Ríos Insua, Fabrizio Ruggeri
Classification problems in security settings are usually contemplated as confrontations in which one or more adversaries try to fool a classifier to obtain a benefit.
1 code implementation • 6 Mar 2017 • Anthony Ebert, Paul Wu, Kerrie Mengersen, Fabrizio Ruggeri
Approximate Bayesian computation could offer a straight-forward way to infer parameters for such networks if we could simulate data quickly enough.
Computation Optimization and Control