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CSCW
2011
ACM
14 years 11 months ago
It's about time: confronting latency in the development of groupware systems
The presence of network latency leads to usability problems in distributed groupware applications. Example problems include difficulty synchronizing tightly-coupled collaboration...
Cheryl Savery, T. C. Nicholas Graham
SIGUCCS
2005
ACM
15 years 10 months ago
Developing a synchronous web seminar application for online learning
Many higher education institutions are searching for cost effective tools for the delivery of a feature rich, synchronous online learning environment. While there are several comm...
Michael D. Ciocco, Neil Toporski, Michael Dorris
CCGRID
2008
IEEE
15 years 6 months ago
High Performance Relay Mechanism for MPI Communication Libraries Run on Multiple Private IP Address Clusters
We have been developing a Grid-enabled MPI communication library called GridMPI, which is designed to run on multiple clusters connected to a wide-area network. Some of these clust...
Ryousei Takano, Motohiko Matsuda, Tomohiro Kudoh, ...
140
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MASCOTS
2010
15 years 6 months ago
Distributed Routing for Vehicular Ad Hoc Networks: Throughput-Delay Tradeoff
In this paper, we address the problem of low-latency routing in a vehicular highway network. To cover long highways while minimizing the number of required roadside access points,...
Ali Abedi, Majid Ghaderi, Carey L. Williamson
WMCSA
1999
IEEE
15 years 9 months ago
'Caches in the Air': Disseminating Tourist Information in the Guide System
This paper describes work carried out as part of the GUIDE project at Lancaster University. The overall aim of the project is to develop a context-sensitive tourist guide for visi...
Nigel Davies, Keith Cheverst, Keith Mitchell, Adri...