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» Coordination for Distributed Business Systems
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MM
2004
ACM
145views Multimedia» more  MM 2004»
15 years 3 months ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz
CHI
2009
ACM
15 years 2 months ago
Supporting content and process common ground in computer-supported teamwork
We build on our prior work with computer-supported teams performing a complex decision-making task on maps, where the distinction between content and process common ground is prop...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
WACC
1999
ACM
15 years 2 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
ICS
1999
Tsinghua U.
15 years 2 months ago
Improving memory hierarchy performance for irregular applications
The performance of irregular applications on modern computer systems is hurt by the wide gap between CPU and memory speeds because these applications typically underutilize multi-...
John M. Mellor-Crummey, David B. Whalley, Ken Kenn...
IFIP
1994
Springer
15 years 1 months ago
E-mail as an Enabling Technology in Brazil: The CNPq/ProTeM-CC Experience
Development of a research project in Computer Science, integrating a considerable number of research institutions and about 1200 individual researchers all over a country with big...
José Palazzo M. de Oliveira, Norberto Hoppe...