Wojciech Galuba

Cette personne n’est plus à l’EPFL

Publications associées (16)

À propos
Confidentialité
Mentions légales

Graph Chatbot

ProtoPeer: A P2P Toolkit Bridging the Gap Between Simulation and Live Deployment

Karl Aberer, Wojciech Galuba, Zoran Despotovic

2009

ProtoPeer: from Simulation to Live Deployment in One Step

Karl Aberer, Wojciech Galuba, Zoran Despotovic

We present ProtoPeer, a peer-to-peer systems prototyping toolkit that allows for switching between the event driven simulation and live network deployment without changing any of the application code. ProtoPeer exports a set of APIs for message passing, me ...

2008

Bandwidth-efficient delay- and loss-tolerant overlay routing

Karl Aberer, Wojciech Galuba, Zoran Despotovic

2008

Authentication-free fault-tolerant peer-to-peer service provisioning

Karl Aberer, Wojciech Galuba, Zoran Despotovic

The correct functioning of a peer-to-peer network relies on cooperative behavior of peers as service providers. Current approaches to detection and deterrence of non-cooperative behavior, such as reputation systems, rely on (1) global sharing of observatio ...

Springer2007

Generic emergent overlays in arbitrary peer identifier spaces

Karl Aberer, Wojciech Galuba

Unstructured overlay networks are driven by simple protocols that are easy to analyze and implement. The lack of structure, however, leads to weak message delivery guarantees and poor scaling. Structured overlays impose a global overlay topology that is th ...

2007

The Complex Facets of Reputation and Trust

Karl Aberer, Wojciech Galuba, Zoran Despotovic

Trust and reputation systems have proven to be essential to enforcing cooperative behavior in peer-to-peer networks. We briefly describe the current approaches to building reputation systems: social networks formation, probabilistic estimation and game the ...

Springer2006

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