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CHI
2009
ACM
15 years 4 months ago
Coordination in collective intelligence: the role of team structure and task interdependence
The success of Wikipedia has demonstrated the power of peer production in knowledge building. However, unlike many other examples of collective intelligence, tasks in Wikipedia ca...
Aniket Kittur, Bryant Lee, Robert E. Kraut
CCGRID
2003
IEEE
15 years 10 months ago
Design and implementation of PVFS-PM: a cluster file system on SCore
This paper discusses the design and implementation of a cluster file system, called PVFS-PM, on the SCore cluster system software. This is the first attempt to implement a cluster...
Koji Segawa, Osamu Tatebe, Yuetsu Kodama, Tomohiro...
ICPP
2006
IEEE
16 years 22 days ago
Data Transfers between Processes in an SMP System: Performance Study and Application to MPI
— This paper focuses on the transfer of large data in SMP systems. Achieving good performance for intranode communication is critical for developing an efficient communication s...
Darius Buntinas, Guillaume Mercier, William Gropp
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
CHI
2002
ACM
16 years 7 months ago
Introducing instant messaging and chat in the workplace
We report on our experiences of introducing an instant messaging and group chat application into geographically distributed workgroups. We describe a number of issues we encounter...
James D. Herbsleb, David L. Atkins, David G. Boyer...