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» Topics in asynchronous systems
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IPPS
2000
IEEE
15 years 10 months ago
Consensus Based on Failure Detectors with a Perpetual Accuracy Property
This paper is on the Consensus problem, in the context of asynchronous distributed systems made of n processes, at most f of them may crash. A family of failure detector classes s...
Achour Mostéfaoui, Michel Raynal
WETICE
2000
IEEE
15 years 10 months ago
CollabLogger: A Tool for Visualizing Groups at Work
The CollabLogger is a visual tool that supports usability analyses of human-computer interaction in a team environment. Participants in our computer-mediated activity were engaged...
Emile L. Morse, Michelle Potts Steves
GROUP
1999
ACM
15 years 10 months ago
Perspective layered visualization of collaborative workspaces
Visual shared workspaces will be always staying on users’ screens in the near future. Users will be moving frequently between their personal workspaces for personal and asynchro...
Hidekazu Shiozawa, Ken-ichi Okada, Yutaka Matsushi...
WACC
1999
ACM
15 years 10 months ago
Virtual environments at work: ongoing use of MUDs in the workplace
In recent years much attention has been paid to networkbased, distributed environments like text-based MUDs and MOOs for supporting collaborative work. Such environments offer a s...
Elizabeth F. Churchill, Sara A. Bly
CSL
1999
Springer
15 years 10 months ago
A Truly Concurrent Semantics for a Simple Parallel Programming Language
Abstract. This paper represents the beginning of a study aimed at devising semantic models for true concurrency that provide clear distinctions between concurrency, parallelism and...
Paul Gastin, Michael W. Mislove