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CCR
2002
102views more  CCR 2002»
15 years 6 months ago
DNS performance and the effectiveness of caching
This paper presents a detailed analysis of traces of DNS and associated TCP traffic collected on the Internet links of the MIT Laboratory for Computer Science and the Korea Advance...
Jaeyeon Jung, Emil Sit, Hari Balakrishnan, Robert ...
CCR
2002
86views more  CCR 2002»
15 years 6 months ago
Hop-by-hop routing algorithms for premium traffic
In Differentiated Service (DiffServ) networks, the routing algorithms used by the premium class traffic, due to the high priority afforded to that traffic, may have a significant ...
Jun Wang, Klara Nahrstedt
CSCW
2002
ACM
15 years 6 months ago
A Descriptive Framework of Workspace Awareness for Real-Time Groupware
Supporting awareness of others is an idea that holds promise for improving the usability of real-time distributed groupware. However, there is little principled information availa...
Carl Gutwin, Saul Greenberg
CSCW
2002
ACM
15 years 6 months ago
Physical and Virtual Tools: Activity Theory Applied to the Design of Groupware
Activity theory is based on the concept of tools mediating between subjects and objects. In this theory, an individual's creative interaction with his or her surroundings can ...
Morten Fjeld, Kristina Lauche, Martin Bichsel, Fre...
CSCW
2002
ACM
15 years 6 months ago
Work rhythms: analyzing visualizations of awareness histories of distributed groups
We examined records of minute-by-minute computer activity coupled with information about the location of the activity, online calendar appointments, and e-mail activity. We presen...
James Begole, John C. Tang, Randall B. Smith, Nico...
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