30 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institut de Recherche en Informatique et Systèmes AléatoiresFR46 papers
- Université de RennesFR5 papers
- Institut national de recherche en sciences et technologies du numériqueFR4 papers
- Amplitude Systèmes (France)FR3 papers
- Université de Bretagne SudFR3 papers
- Edo State University UzairueNG2 papers
- Lebanese UniversityLB2 papers
- Airbus (France)FR1 paper
- Centre d'études et de recherche en informatique et communicationsFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Cheikh Anta Diop UniversitySN1 paper
- Computer Algorithms for MedicineAT1 paper
47 papers
Exploration and Online Transfer with Behavioral Foundation Models
Louis Bagot, Mathieu Lefort, Laëtitia Matignon
Zero-shot Transfer in Reinforcement Learning (RL) aims to train an agent that can generate optimal policies for any reward function, without additional learning at transfer time, w…
Instance Discrimination for Link Prediction
Valentin Cuzin-Rambaud, Mathieu Lefort, Rémy Cazabet
Recently, instance discrimination models have emerged as a major solution for self-supervised learning. Having already demonstrated its effectiveness in the image domain, instance…
AMECOS: A Modular Event-based Framework for Concurrent Object Specification
Timothé Albouy, Antonio Fernández Anta, Chryssis Georgiou +3
In this work, we introduce a modular framework for specifying distributed systems that we call AMECOS. Specifically, our framework departs from the traditional use of sequential sp…
Cross-sensor super-resolution of irregularly sampled Sentinel-2 time series
Aimi Okabayashi, Nicolas Audebert, Simon Donike +1
Satellite imaging generally presents a trade-off between the frequency of acquisitions and the spatial resolution of the images. Super-resolution is often advanced as a way to get…
Traffic Load Prediction and Power Consumption Reduction for Multi-band Networks
Ndolane Diouf, Cesar Vargas Anamuro, Cédric Gueguen +3
Energy is a major expense issue for mobile operators. In the case of wireless networks, base stations have been identified as the main source of energy consumption. In this paper,…
Estimation of the qualification and behavior of a contributor and aggregation of his answers in a crowdsourcing context
Constance Thierry, Arnaud Martin, Jean-Christophe Dubois +1
Crowdsourcing is the outsourcing of tasks to a crowd of contributors on a dedicated platform. The crowd on these platforms is very diversified and includes various profiles of cont…
Real bird dataset with imprecise and uncertain values
Constance Thierry, Arthur Hoarau, Arnaud Martin +2
The theory of belief functions allows the fusion of imperfect data from different sources. Unfortunately, few real, imprecise and uncertain datasets exist to test approaches using…
Pattern matching under DTW distance
Garance Gourdel, Anne Driemel, Pierre Peterlongo +1
In this work, we consider the problem of pattern matching under the dynamic time warping (DTW) distance motivated by potential applications in the analysis of biological data produ…
Realistic simulation of users for IT systems in cyber ranges
Alexandre Dey, Benjamin Costé, Éric Totel +1
Generating user activity is a key capability for both evaluating security monitoring tools as well as improving the credibility of attacker analysis platforms (e.g., honeynets). In…
A Hole in the Ladder: Interleaved Variables in Iterative Conditional Branching (Extended Version)
Yoann Marquer, Tania Richmond, Pascal Véron
The iterative conditional branchings appear in various sensitive algorithms, like the modular exponentiation in the RSA cryptosystem or the scalar multiplication in ellipticcurve c…
Exploiting a comparability mapping to improve bi-lingual data categorization: a three-mode data analysis perspective
Pierre-François Marteau, Guiyao Ke
We address in this paper the co-clustering and co-classification of bilingual data laying in two linguistic similarity spaces when a comparability measure defining a mapping betwee…
Inclusion within Continuous Belief Functions
Dorra Attiaoui, Pierre-Emmanuel Doré, Arnaud Martin +1
Defining and modeling the relation of inclusion between continuous belief function may be considered as an important operation in order to study their behaviors. Within this paper…
Int{é}gration d'une mesure d'ind{é}pendance pour la fusion d'informations
Mouloud Kharoune, Arnaud Martin
Many information sources are considered into data fusion in order to improve the decision in terms of uncertainty and imprecision. For each technique used for data fusion, the asum…
Consid{é}rant la d{é}pendance dans la th{é}orie des fonctions de croyance
Mouna Chebbah, Mouloud Kharoune, Arnaud Martin +1
In this paper, we propose to learn sources independence in order to choose the appropriate type of combination rules when aggregating their beliefs. Some combination rules are used…
Down-Sampling coupled to Elastic Kernel Machines for Efficient Recognition of Isolated Gestures
Pierre-François Marteau, Sylvie Gibet, Clement Reverdy
In the field of gestural action recognition, many studies have focused on dimensionality reduction along the spatial axis, to reduce both the variability of gestural sequences expr…
Hybrid Decision Algorithm for Access Selection in Multi-operator Networks
Soha Farhat, Bernard Cousin, Samer Lahoud +1
In this paper, we propose a hybrid decision algorithm for the selection of the access in multi-operator networks environment, where competing operators share their radio access net…
Best Operator Policy in a Heterogeneous Wireless Network
Soha Farhat, Samhat Abed Ellatif, Samer Lahoud +1
In this paper, we perform a business analysis of our hybrid decision algorithm for the selection of the access in a multi-operator networks environment. We investigate the ability…
Ensemble Kalman filtering with residual nudging
Xiaodong Luo, Ibrahim Hoteit
Covariance inflation and localization are two important techniques that are used to improve the performance of the ensemble Kalman filter (EnKF) by (in effect) adjusting the sample…
Sketch \star-metric: Comparing Data Streams via Sketching
Emmanuelle Anceaume, Yann Busnel
In this paper, we consider the problem of estimating the distance between any two large data streams in small- space constraint. This problem is of utmost importance in data intens…
Issues of Architectural Description Languages for Handling Dynamic Reconfiguration
Leonardo Minora, Jérémy Buisson, Flavio Oquendo +1
Dynamic reconfiguration is the action of modifying a software system at runtime. Several works have been using architectural specification as the basis for dynamic reconfiguration.…
Opacity Issues in Games with Imperfect Information
Bastien Maubert, Sophie Pinchinat, Laura Bozzelli
We study in depth the class of games with opacity condition, which are two-player games with imperfect information in which one of the players only has imperfect information, and w…
Light-Hierarchy: The Optimal Structure for Multicast Routing in WDM Mesh Networks
Fen Zhou, Miklos Molnar, Bernard Cousin
Based on the false assumption that multicast incapable (MI) nodes could not be traversed twice on the same wavelength, the light-tree structure was always thought to be optimal for…
A Model for Probabilistic Reasoning on Assume/Guarantee Contracts
Benoît Delahaye, Benoît Caillaud
In this paper, we present a probabilistic adaptation of an Assume/Guarantee contract formalism. For the sake of generality, we assume that the extended state machines used in the c…
Distributed Management of Massive Data: an Efficient Fine-Grain Data Access Scheme
Bogdan Nicolae, Gabriel Antoniu, Luc Bougé
This paper addresses the problem of efficiently storing and accessing massive data blocks in a large-scale distributed environment, while providing efficient fine-grain access to d…