3 papers
stat.ME2026
Macroscopic Activity-Based Modeling of Urban Active Mobility
Romain Azaïs, Adrien Marion, Florian Patout
This paper develops a macroscopic, activity-based model of urban active mobility using nonintrusive sensor data. It introduces attendance functions to describe spatio-temporal trav…
stat.ME2025
Asymptotic Analysis and Practical Evaluation of Jump Rate Estimators in Piecewise-Deterministic Markov Processes
Romain Azaïs, Solune Denis
Piecewise-deterministic Markov processes (PDMPs) offer a powerful stochastic modeling framework that combines deterministic trajectories with random perturbations at random times.…
cs.DS2023
Detection of Common Subtrees with Identical Label Distribution
Romain Azaïs, Florian Ingels
Frequent pattern mining is a relevant method to analyse structured data, like sequences, trees or graphs. It consists in identifying characteristic substructures of a dataset. This…