Concept

Machine virtuelle

Publications associées (229)

Graph Chatbot

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Vibrotactile Jacket For Perception Enhancement

Daniel Thalmann, Sylvain Cardin

By nature, human beings perceive their environment mostly using sight and audition. Vibrotactile feedback has proven satisfying results in the domains of simple multimodal interaction, for immersion and navigation purposes. The scope of this research is to ...

2008

Concurrent Direct Network Access for Virtual Machine Monitors

Willy Zwaenepoel, Aravind Menon

This paper presents hardware and software mechanisms to enable concurrent direct network access (CDNA) by operating systems running within a virtual machine monitor. In a conventional virtual machine monitor, each operating system running within a virtual ...

2007

Actors that Unify Threads and Events

Martin Odersky, Philipp Haller

There is an impedance mismatch between message-passing concurrency and virtual machines, such as the JVM. VMs usually map their threads to heavyweight OS processes. Without a lightweight process abstraction, users are often forced to write parts of concurr ...

Springer2007

Reflexes: Abstractions for Highly Responsive Systems

Rachid Guerraoui, Jesper Honig Spring

Commercial Java virtual machines are designed to maximize the performance of applications at the expense of predictability. High throughput garbage collection algorithms, for example, can introduce pauses of 100 milliseconds or more. We are interested in s ...

2007

MHAPTIC : a Haptic Manipulation Library for Generic Virtual Environments

Daniel Thalmann, Frédéric Vexo, Renaud Ott, Vincent de Perrot

This paper presents a new library called MHaptic for bimanual haptic interaction within generic virtual environments. It has been specifically designed to work with a Haptic Workstation. MHaptic provides tools for accelerated development of virtual environ ...

2007

Visualization Learning for Visually Impaired People

Daniel Thalmann, Patrick Salamin, Frédéric Vexo

Virtual Environments (VE) are mainly visual experiments that exclude visually impaired people. In this paper we present an application that should allow almost everybody to ``see'' or at least to perceive 3D shapes. We will first describe the mandatory asp ...

2007

AntispamLab - A Tool for Realistic Evaluation of Email Spam Filters

Jean-Yves Le Boudec, Slavisa Sarafijanovic, Raphaël Naefen, Luis Hernandez

The existing tools for testing spam filters evaluate a filter instance by simply feeding it with a stream of emails, possibly also providing a feedback to the filter about the correctness of the detection. In such a scenario the evaluated filter is disconn ...

2007

Contextual Bookmarks

Daniel Thalmann, Xavier Righetti

The role of digital information in everyday life divides out activities in interacting with the physical and the digital world. There is no connection between these worlds that is easily accessible, even though physical objects, persons, and real world eve ...

2007

Continuations in the Java Virtual Machine

Iulian Dragos, Antonio Cunei

Continuations have received considerable attention lately as a possible solution to web application development. Other uses proposed in the past, such as cooperative threading, coroutines or writing iterators, made them an attractive feature of dynamically ...

Technische Universität Berlin2007

Crowds of Moving Objects: Navigation Planning and Simulation

Daniel Thalmann, Helena Stephanie Grillon Le Gallennec

This paper presents a solution to interactive navigation planning and real-time simulation of a very large number of entities moving in a virtual environment. From the environment geometry analysis, we deduce a structure called navigation graph, which is t ...

2007