Diffusion scientifique
Dernières publications
Focus on Relevant Road Users with Multi-Rules Reachable Sets
Communication lors d'une conférence
Monica Fossati, Ezio Malis, Philippe Martinet
Autonomous driving in urban environments poses significant challenges due to the presence of numerous heterogeneous agents, which may or may not comply with traffic rules. Considering all agents in the scene when exploring possible future scenarios can be computationally…
Green Data Centers as Grid-Forming Support Assets
Communication lors d'une conférence
Anna Vandi, Ramon Aparicio-Pardo, Guillaume Urvoy-Keller
Renewable microgrids can help data centers cope with the increasing demand for cloud-based services, but they pay the price of the double uncertainty of workload and renewable resource availability. The mismatch between demand and renewable supply prevents microgrid-based data…
Stick-Breaking Embedded Topic Model with Continuous Optimal Transport for Online Analysis of Document Streams
Communication lors d'une conférence
Federica Granese, Serena Villata, Charles Bouveyron
Online topic models are unsupervised algorithms to identify latent topics in data streams that continuously evolve over time. Although these methods naturally align with real-world scenarios, they have received considerably less attention from the community compared to their…
Fast Landmark Reconfiguration for Highway Cover Indexes
Communication lors d'une conférence
David Coudert, Andrea D Ascenzo, Mattia d'Emidio, Giuseppe F Italiano
The highway cover labeling (HCL) is an indexing method for weighted digraphs that enables fast queries on important graph properties such as distances and constrained shortest paths. Originally introduced by [Farhan et al., EDBT 2019], the HCL has gained popularity in the field…
DIVA: An Ontology-based Approach to Model User Activity within Visualization Systems
Communication lors d'une conférence
Aline Menin, Catherine Faron
The study of user activity supports evaluation of visualization systems, recommendation of suitable views or tasks, guidance of interaction, and validation of analytical results. It enables researchers to understand how these visualization systems are used and to gain insight…
DemIstifyCPS: A Domain-Specific Language for Influence Modeling in Cyber-Physical Systems
Communication lors d'une conférence
Barbara da Silva Oliveira, Nicolas Ferry, Julien Deantoni
Cyber-Physical Systems (CPS) are integrated systems, composed of various system parts, comprising physical and computational processes. CPS development generates multiple artifacts, including design models and implementation code developed by several stakeholders, that may…