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Expanding the Size of Organometallic Nanostructures: A Hexanuclear (Cymene)Ru Cylinder with a Length of more than 3 nm

Publications associées (90)

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Group communication based on standard interfaces

André Schiper, Matthias Wiesmann, Xavier Défago

While group communication system have been proposed for some time, they are still not used much in actual systems. We believe that one reason for this is the lack of standardisation of group communication system interfaces. The paper proposes an architectu ...

2003

Towards JMS-Compliant Group Communication

André Schiper, Matthias Wiesmann, Stefan Pleisch, Arnas Kupsys

Group communication provides communication primitives with various semantics and their use greatly simplifies the development of highly available services. However, despite tremendous advances in research and numerous prototypes, group communication stays ...

2003

A Step towards a New Generation of Group Communication Systems

André Schiper, Sergio Mena

In this paper, we propose a new architecture for group communication middleware. Current group communication systems share some common features, despite the big differences that exist among them. We first point out these common features by describing the m ...

2003

A Step Towards a New Generation of Group Communication Systems

André Schiper, Sergio Mena

2003

The VidTIMIT Database

This communication describes the multi-modal VidTIMIT database, which can be useful for research involving mono- or multi-modal speech recognition or person authentication. It is comprised of video and corresponding audio recordings of 43 volunteers, recit ...

IDIAP2002

Gestures for Multi-Modal Interfaces: A Review

Sébastien Marcel

This document presents a review on gestures for multi-modal interfaces and focus on hand gestures. It first introduces the role that the gesture modality plays in human communication. It then describes different types of gestures. Finally, it gives an over ...

IDIAP2002

Fast Indulgent Consensus with Zero Degradation

Rachid Guerraoui, Partha Dutta

This paper describes a new consensus algorithm for the asynchronous message passing system model augmented with an unreliable failure detector abstraction: channels are reliable, processes can fail by crashing, and the detection of crashes are not reliable ...

2002

Agent Communication Semantics for Open Environments: Issues and Challenges

Steven Nicolas Willmott

Explicit communication semantics are often considered essential for rich interaction between heterogeneous automated systems. While extensive work on semantic models has been carried out, much of this work remains to be tested in real open environments. Th ...

2002

Enterprise Java Beans, Distributed Artificial Intelligence and Group Communication

Ion Constantinescu, Steven Nicolas Willmott

Today's Middleware is facing increasing pressures to operate in more open, loosely coupled and complex environments. E-business systems require seamless transactions between multiple enterprises and software components are becoming more opaque in an effort ...

2002

Deconstructing Paxos

Rachid Guerraoui, Partha Dutta, Romain Boichat

The Paxos part-time parliament protocol of Lamport provides a non trivial but very practical way to implement fault-tolerant deterministic services over a distributed message passing system. This paper deconstructs Paxos and modularly reconstructs more res ...

2001