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» Evaluating Cooperation in Group Work
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HT
2011
ACM
13 years 2 months ago
Social capital increases efficiency of collaboration among Wikipedia editors
In this study we measure the impact of pre-existing social capital on the efficiency of collaboration among Wikipedia editors. To construct a social network among Wikipedians we l...
Keiichi Nemoto, Peter A. Gloor, Rob Laubacher
AC
1999
Springer
14 years 3 months ago
Integrating Group Communication with Transactions for Implementing Persistent Replicated Objects
A widely used computational model for constructing fault-tolerant distributed applications employs atomic transactions for controlling operations on persistent objects. There has ...
Mark C. Little, Santosh K. Shrivastava
GROUP
2005
ACM
14 years 4 months ago
Real-world oriented information sharing using social networks
While users disseminate various information in the open and widely distributed environment of the Semantic Web, determination of who shares access to particular information is at ...
Junichiro Mori, Tatsuhiko Sugiyama, Yutaka Matsuo
IUI
2004
ACM
14 years 4 months ago
Second messenger: increasing the visibility of minority viewpoints with a face-to-face collaboration tool
This paper introduces the application Second Messenger, a tool for supporting face-to-face meetings and discussions. Second Messenger uses a speech-recognition engine as an input ...
Joan Morris DiMicco, Walter Bender
GROUP
2003
ACM
14 years 4 months ago
Text chat in action
Synchronous text communication is becoming recognized as a valuable workplace communication medium yet some studies of group text chat indicate that its properties can lead to int...
Jacki O'Neill, David Martin