1931 search results - page 111 / 387 » Managing coherent groups |
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
Group communications are commonly used in parallel and distributed environment. However, existing migration mechanisms do not support group communications. This weakness prevents ...
INDOCRYPT
2004
Springer
14 years 2 months ago
2004
Springer
A ring signature scheme is a group signature scheme with no group manager to setup a group or revoke a signer. A linkable ring signature, introduced by Liu, et al. [20], additional...
ECSCW
1993
13 years 10 months ago
1993
Abstract: There is little understanding of how distributed writing groups manage their collaboration and what kinds of support are most useful. The paper presents three case studie...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Detecting shadows from images can significantly improve the performance of several vision tasks such as object detection and tracking. Recent approaches have mainly used illuminat...