Large-scale distributed systems gather thousands of peers spread all over the world. Such systems need to offer good routing performances regardless of their size and despite high churn rates. To achieve that requirement, the system must add appro- priate shortcuts to its logical graph (overlay). However, to choose efficient shortcuts, peers need to obtain information about the overlay topology. In case of heterogeneous peer distributions, retrieving such information is not straightforward. Moreover, due to churn, the topology rapidly evolves, making gathered information obsolete. State-of- the-art systems either avoid the problem by enforcing peers to adopt a uniform distri- bution or only partially fulfill these requirements. To cope with...
Last version asked for publication 10th may; finally accepted in 6th April 2017; Accepted after min...
More and more, users store their data in the cloud. While the content is then retrieved, the retriev...
In the last few years, we have been witnessing a rapid growth of networks in a wide range of applica...
International audienceLarge-scale distributed systems gather thousands of peers spread all over the ...
The efficiency of service discovery is a crucial point in the development of fully decentralized mid...
Overlay networks have been extensively studied as a solution to the dynamic nature, scale and hetero...
The problem studied in this thesis is the service discovery on platforms distributed at large scale,...
Les propositions récentes de construction de réseaux de recouvrement (overlay) pour la transmission ...
In this paper, we propose and analyze a simple localized algorithm to balance a tree. The motivation...
In this thesis, we consider the use of codes in both distributed dissemination systems and self-heal...
Dans cette thèse, nous présentons plusieurs techniques inédites pour la gestion de charge dans les s...
Les réseaux de communications sont devenus très complexes de nos jours. Cependant, depuis leur tou...
In this thesis, we describe and analyze a fully distributed approach for parallel Branch-and-Bound. ...
Cette thèse présente SPLAY, un système intégré qui facilite la conception, le déploiement et les exp...
Session Sécurité RéseauInternational audienceDans cet article, nous nous intéressons aux attaques ci...
Last version asked for publication 10th may; finally accepted in 6th April 2017; Accepted after min...
More and more, users store their data in the cloud. While the content is then retrieved, the retriev...
In the last few years, we have been witnessing a rapid growth of networks in a wide range of applica...
International audienceLarge-scale distributed systems gather thousands of peers spread all over the ...
The efficiency of service discovery is a crucial point in the development of fully decentralized mid...
Overlay networks have been extensively studied as a solution to the dynamic nature, scale and hetero...
The problem studied in this thesis is the service discovery on platforms distributed at large scale,...
Les propositions récentes de construction de réseaux de recouvrement (overlay) pour la transmission ...
In this paper, we propose and analyze a simple localized algorithm to balance a tree. The motivation...
In this thesis, we consider the use of codes in both distributed dissemination systems and self-heal...
Dans cette thèse, nous présentons plusieurs techniques inédites pour la gestion de charge dans les s...
Les réseaux de communications sont devenus très complexes de nos jours. Cependant, depuis leur tou...
In this thesis, we describe and analyze a fully distributed approach for parallel Branch-and-Bound. ...
Cette thèse présente SPLAY, un système intégré qui facilite la conception, le déploiement et les exp...
Session Sécurité RéseauInternational audienceDans cet article, nous nous intéressons aux attaques ci...
Last version asked for publication 10th may; finally accepted in 6th April 2017; Accepted after min...
More and more, users store their data in the cloud. While the content is then retrieved, the retriev...
In the last few years, we have been witnessing a rapid growth of networks in a wide range of applica...