Publications associées à Système de fichiers distribué

Function Passing: A Model for Typed, Distributed Functional Programming

The most successful systems for “big data” processing have all adopted functional APIs. We present a new programming model we call function passing designed to provide a more principled substrate on which to build data-centric distributed systems. A key id ...

Assoc Computing Machinery2016

An Analysis of Load Imbalance in Scale-out Data Serving

Babak Falsafi, Edouard Bugnion, Boris Robert Grot, Alexandros Daglis, Stanko Novakovic

Despite the natural parallelism across lookups, performance of distributed key-value stores is often limited due to load imbalance induced by heavy skew in the popularity distribution of the dataset. To avoid violating service level objectives expressed in ...

2016

Scalable Monitoring of Interconnected Stochastic Systems

Giancarlo Ferrari Trecate, Marcello Farina

In this paper, we propose a novel distributed fault detection method to monitor the state of a linear system, partitioned into interconnected subsystems. The approach hinges on the definition of a partition-based distributed Luenberger estimator, based on ...

2016

StoreSim: Optimizing Information Leakage in Multicloud Storage Services

Karl Aberer, Rameez Rahman, Hao Zhuang

Many schemes have been recently advanced for storing data on multiple clouds. Distributing data over different cloud storage providers (CSPs) automatically provides users with a certain degree of information leakage control, as no single point of attack ca ...

2015

Extending the Reach of a Rod Injected Into a Cylinder Through Distributed Vibration

Pedro Miguel Nunes Pereira de Almeida Reis

We present results of an experimental investigation of a new mechanism for extending the reach of an elastic rod injected into a horizontal cylindrical constraint, prior to the onset of helical buckling. This is accomplished through distributed, vertical v ...

American Society of Mechanical Engineers2015

Quantization Design for Unconstrained Distributed Optimization

Colin Neil Jones, Ye Pu, Melanie Nicole Zeilinger

We consider an unconstrained distributed optimization problem and assume that the bit rate of the communication in the network is limited. We propose a distributed optimization algorithm with an iteratively refining quantization design, which bounds the qu ...

2015

Distributed machine learning in networks by consensus

Martin Hasler, Leonidas Georgopoulos

We propose an algorithm to learn from distributed data on a network of arbitrarily connected machines without exchange of the data-points. Parts of the dataset are processed locally at each machine, and then the consensus communication algorithm is employe ...

Elsevier2014

System and method for media library navigation and recommendation

Pierre Vandergheynst, Alexandre Massoud Alahi, Kirell Maël Benzi

The invention relates to a system and method to optimize navigation and recommendation in a distributed network of media libraries. According to the invention, it is proposed a system and a method to assist the selection of media items comprising the steps ...

2014

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Système de fichiers distribué

Function Passing: A Model for Typed, Distributed Functional Programming

An Analysis of Load Imbalance in Scale-out Data Serving

Distributed Detection over Adaptive Networks: Refined Asymptotics and the Role of Connectivity

Scalable Monitoring of Interconnected Stochastic Systems

StoreSim: Optimizing Information Leakage in Multicloud Storage Services

Extending the Reach of a Rod Injected Into a Cylinder Through Distributed Vibration

Quantization Design for Unconstrained Distributed Optimization

Distributed machine learning in networks by consensus

Dictionary learning over large distributed models via dual-ADMM strategies

System and method for media library navigation and recommendation

Graph Chatbot

Chattez avec Graph Search

Function Passing: A Model for Typed, Distributed Functional Programming

Distributed Detection over Adaptive Networks: Refined Asymptotics and the Role of Connectivity

Extending the Reach of a Rod Injected Into a Cylinder Through Distributed Vibration

An Analysis of Load Imbalance in Scale-out Data Serving

StoreSim: Optimizing Information Leakage in Multicloud Storage Services

Scalable Monitoring of Interconnected Stochastic Systems

Quantization Design for Unconstrained Distributed Optimization

Distributed machine learning in networks by consensus

System and method for media library navigation and recommendation

Dictionary learning over large distributed models via dual-ADMM strategies