2 papers
cs.DS2025
Optimal Clustering with Dependent Costs in Bayesian Networks
Paul Pao-Yen Wu, Fabrizio Ruggeri, Kerrie Mengersen
Background: Clustering of nodes in Bayesian Networks (BNs) and related graphical models such as Dynamic BNs (DBNs) has been demonstrated to enhance computational efficiency and imp…
stat.ML2025
A Noise Resilient Approach for Robust Hurst Exponent Estimation
Malith Premarathna, Fabrizio Ruggeri, Dixon Vimalajeewa
Understanding signal behavior across scales is vital in areas such as natural phenomena analysis and financial modeling. A key property is self-similarity, quantified by the Hurst…