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Publications associées (174)

Graph Chatbot

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System and method for generating and maintaining a relative positioning system without GPS

Martin Vetterli, Jean-Pierre Hubaux, Srdan Capkun

NOVELTY - At least some of wireless terminals can communicate over wireless links (2) in one or several hops with at least some of the other wireless terminals. The distances (dij) to one-hop neighbors may be measured in a number of the wireless terminals ...

2001

Asynchronous Leasing

Rachid Guerraoui, Partha Dutta, Romain Boichat

Leasing is a very effective way to improve the performance of distributed algorithms without hampering their fault-tolerance. The notion of lease has traditionally been defined using a global notion of time and was hence strongly tied to synchronous system ...

2001

Effective Multicast Programming in Large Scale Distributed Systems

Rachid Guerraoui, Patrick Eugster

Many distributed applications have a strong requirement for efficient dissemination of large amounts of information to widely spread consumers in large networks. These include applications in e-commerce and telecommunication. Publish/subscribe is considere ...

2001

Issues on Mobile Ad-Hoc WANs

Jean-Yves Le Boudec, Jean-Pierre Hubaux, Ljubica Blazevic

In this paper we present the main challenges in mobile ad-hoc wide area networks (MAWANs). A MAWAN is a wide area, large, (potentially) entirely wireless networks. We describe the Terminodes Project (a 10-year-long research program (2000-2010) in MAWANs, s ...

2000

Issues on Mobile Ad-Hoc WANs

Jean-Yves Le Boudec, Jean-Pierre Hubaux, Ljubica Blazevic

2000

IconoNET: a tool for automated bandwidth allocation planning

Christoph Frei, Boi Faltings, Pearl Pu Faltings

Communication networks are expected to offer a wide range of services to an increasingly large number of users, with a diverse range of quality of service. This calls for efficient control and management of these networks. In this paper, we address the pro ...

Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, USA2000

Optimistic Atomic Broadcast: A Pragmatic Viewpoint

André Schiper, Fernando Pedone

This paper presents the Optimistic Atomic Broadcast algorithm (OPT-ABcast) which exploits the spontaneous total order message reception property experienced in local area networks in order to allow fast delivery of messages. The OPT-ABcast algorithm is bas ...

1999

The COVEN project: exploring applicative, technical, and usage dimensions of collaborative virtual environments

Daniel Thalmann

COVEN (Collaborative Virtual Environments) is a European project that seeks to develop a comprehensive approach to the issues in the development of collaborative virtual environment (CVE) technology. COVEN brings together twelve academic and industrial par ...

MIT Press1999

Hydraulic networks in nature

Andrea Rinaldo

The analysis of natural hydraulic networks over a wide range of scales,:allowed by modem digital mapping technology, reveals extraordinary diversity of natural forms, and yet deep regularity and symmetry, regardless of geology, climate, vegetation or expos ...

1999

Optimistic Atomic Broadcast

André Schiper, Fernando Pedone

Optimistic Atomic Broadcast F.Pedone and A.Schiper This paper presents an Optimistic Atomic Broadcast algorithm (OPT-ABcast) that exploits the spontaneous total order message reception property experienced in local area networks, in order to allow fast del ...

1998