Publications associées à Network Resource Allocation for Competing Multiple Description Transmissions

Coopetition within and between value networks – a typology and a modelling framework

This study develops a typology of coopetition in value networks, wherein a distinction is made based on two factors. Firstly, whether coopetition takes place inside a particular value network (i.e., intra-value network coopetition) or between value network ...

2014

Network Neutrality Inference

Ovidiu Sebastian Mara, Zhiyong Zhang

When can we reason about the neutrality of a network based on external observations? We prove conditions under which it is possible to (a) detect neutrality violations and (b) localize them to specific links, based on external observations. Our insight is ...

2014

Network Neutrality Inference

Ovidiu Sebastian Mara, Zhiyong Zhang

When can we reason about the neutrality of a network based on external observations? We prove conditions under which it is possible to (a) detect neutrality violations and (b) localize them to specific links, based on external observations. Our insight is ...

2014

Personalizing Top-k Processing Online in a Peer-to-Peer Social Tagging Network

Rachid Guerraoui, Anne-Marie Kermarrec

The rapidly increasing amount of user-generated content in social tagging systems provides a huge source of information. Yet, performing effective search in these systems is very challenging, especially when we seek the most appropriate items that match a ...

Assoc Computing Machinery2014

Method, apparatus and computer program product for locating a source of diffusion in a network

Martin Vetterli, Patrick Thiran

The present invention discloses a method, apparatus and computer program product for locating a source of diffusion in a network, the method comprising providing a model of at least a portion of the network, the network comprising a plurality of nodes, a p ...

2014

Merging Inhomogeneous Proximity Sensor Systems for Social Network Analysis

Agon Bexheti, Amir Muaremi

Proximity information is a valuable source for social network analysis. Smartphone based sensors, like GPS, Bluetooth and ANT+, can be used to obtain proximity information between individuals within a group. However, in real-life scenarios, different peopl ...

Springer Int Publishing Ag2014

Triangle Network Secrecy

Christina Fragouli, Suhas Diggavi, László Czap, Vinod Malathidevi Prabhakaran

We characterize the secret message capacity of the triangle network, that consists of a source, a relay and a destination connected through orthogonal erasure channels. A passive eavesdropper, Eve, wiretaps any one of the three channels. The source and the ...

2014

Triangle Network Secrecy

Christina Fragouli, Suhas Diggavi, László Czap, Vinod Malathidevi Prabhakaran

We characterize the secret message capacity of the triangle network, that consists of a source, a relay and a destination connected through orthogonal erasure channels. A passive eavesdropper, Eve, wiretaps any one of the three channels. The source and the ...

Ieee2014

Cooperative Relaying at Finite SNR-Role of Quantize-Map-and-Forward

Christina Fragouli, Ayan Sengupta, I-Hsiang Wang

This paper contributes to the design and analysis of Quantize-Map-and-Forward (QMF) relaying by optimizing its performance for small relay networks. QMF was proved to achieve the capacity of arbitrary networks within a bounded gap, as well as the optimal d ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Heading Off Correlated Failures through Independence-as-a-Service

Bryan Alexander Ford, Ennan Zhai

Today's systems pervasively rely on redundancy to ensure reliability. In complex multi-layered hardware/software stacks, however – especially in the clouds where many independent businesses deploy interacting services on common infrastructure – seemingly i ...

2014

Network Resource Allocation for Competing Multiple Description Transmissions

Coopetition within and between value networks – a typology and a modelling framework

Network Neutrality Inference

Network Neutrality Inference

Personalizing Top-k Processing Online in a Peer-to-Peer Social Tagging Network

Method, apparatus and computer program product for locating a source of diffusion in a network

Merging Inhomogeneous Proximity Sensor Systems for Social Network Analysis

Triangle Network Secrecy

Triangle Network Secrecy

Cooperative Relaying at Finite SNR-Role of Quantize-Map-and-Forward

Heading Off Correlated Failures through Independence-as-a-Service

Graph Chatbot

Chattez avec Graph Search

Network Neutrality Inference

Network Neutrality Inference

Personalizing Top-k Processing Online in a Peer-to-Peer Social Tagging Network

Method, apparatus and computer program product for locating a source of diffusion in a network

Triangle Network Secrecy

Triangle Network Secrecy

Cooperative Relaying at Finite SNR-Role of Quantize-Map-and-Forward

Coopetition within and between value networks – a typology and a modelling framework

Heading Off Correlated Failures through Independence-as-a-Service

Merging Inhomogeneous Proximity Sensor Systems for Social Network Analysis