The objective of this thesis is to define a peer to peer storage system, named Us. The main aim of Us is to guarantee the data durability. In this way, Us associates a data redundancy mechanism with a dynamic process of reconstruction.In a first time, we have created a prototype Us and made a user interface, named UsFS, like a files system. A functionality of data versioning is included in UsFS.Next, we interested in data distributions inside the Us network. The aim of these distributions is to minimise the disturbance because of the reconstruction process for each peer. Finally, we extended our distribution scheme to manage the dynamic behaviour of peers and to take into account the failure correlations.Cette thèse a pour objectif de défin...
International audienceLes systèmes pair-à-pair à grande échelle ont été proposé comme un moyen fiabl...
Nowadays, data backup is an essential solution to avoid losing data. Several backup methods and stra...
A peer-to-peer (P2P) network is composed of a set of entities (called pairs) which share a set of re...
Les systèmes P2P sont conçus pour partager des ressources sur internet. L indépendance de l architec...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
L'importante augmentation de la quantité d'informations sur Internet a contribué à une forte demande...
The amount of digital data produced by users, such as photos, videos, and digital documents, has gro...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
Nous considérons une plate-forme pair-à-pair pour la Recherche d'Information (RI) collaborative. Cha...
Les algorithmes et les protocoles auto-organisants ont récemment suscité beaucoup d'intérêt aussi bi...
Cette thèse vise à fournir des outils permettant d analyser et de prédire la performance de systèmes...
Les Tables de Hachage Distribuées (Distributed Hash Tables, ou DHT, en anglais) permettent la constr...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Le sujet de ma thèse consiste à analyser la sécurité d'un système de stockage pair à pair. Durant la...
International audienceLes systèmes pair-à-pair à grande échelle ont été proposé comme un moyen fiabl...
Nowadays, data backup is an essential solution to avoid losing data. Several backup methods and stra...
A peer-to-peer (P2P) network is composed of a set of entities (called pairs) which share a set of re...
Les systèmes P2P sont conçus pour partager des ressources sur internet. L indépendance de l architec...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
L'importante augmentation de la quantité d'informations sur Internet a contribué à une forte demande...
The amount of digital data produced by users, such as photos, videos, and digital documents, has gro...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
Nous considérons une plate-forme pair-à-pair pour la Recherche d'Information (RI) collaborative. Cha...
Les algorithmes et les protocoles auto-organisants ont récemment suscité beaucoup d'intérêt aussi bi...
Cette thèse vise à fournir des outils permettant d analyser et de prédire la performance de systèmes...
Les Tables de Hachage Distribuées (Distributed Hash Tables, ou DHT, en anglais) permettent la constr...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Le sujet de ma thèse consiste à analyser la sécurité d'un système de stockage pair à pair. Durant la...
International audienceLes systèmes pair-à-pair à grande échelle ont été proposé comme un moyen fiabl...
Nowadays, data backup is an essential solution to avoid losing data. Several backup methods and stra...
A peer-to-peer (P2P) network is composed of a set of entities (called pairs) which share a set of re...