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HAID
2009
Springer
15 years 2 months ago
Communicative Functions of Haptic Feedback
In this paper a number of examples are presented of how haptic and auditory feedback can be used for deictic referencing in collaborative virtual environments. Haptic feedback supp...
Jonas Moll, Eva-Lotta Sallnäs
171
Voted
WDAG
2009
Springer
195views Algorithms» more  WDAG 2009»
15 years 11 months ago
A Local 2-Approximation Algorithm for the Vertex Cover Problem
We present a distributed 2-approximation algorithm for the minimum vertex cover problem. The algorithm is deterministic, and it runs in (∆ + 1)2 synchronous communication rounds,...
Matti Åstrand, Patrik Floréen, Valent...
FOSSACS
2007
Springer
15 years 10 months ago
Semantic Barbs and Biorthogonality
We use the framework of biorthogonality to introduce a novel semantic definition of the concept of barb (basic observable) for process calculi. We develop a uniform basic theory o...
Julian Rathke, Vladimiro Sassone, Pawel Sobocinski
FOSSACS
2009
Springer
15 years 8 months ago
The Calculus of Handshake Configurations
Handshake protocols are asynchronous protocols that enforce several properties such as absence of transmission interference and insensitivity from delays of propagation on wires. W...
Luca Fossati, Daniele Varacca
140
Voted
AVI
2004
15 years 6 months ago
Two methods for enhancing mutual awareness in a group recommender system
We present a group recommender system for vacations that helps group members who are not able to communicate synchronously to specify their preferences collaboratively and to arri...
Anthony Jameson, Stephan Baldes, Thomas Kleinbauer