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PKC
2009
Springer
14 years 8 months ago
2009
Springer
Abstract.We introduce the notion of distributed password-based publickey cryptography, where a virtual high-entropy private key is implicitly dened as a concatenation of low-entrop...
CHI
2010
ACM
13 years 11 months ago
2010
ACM
We introduce a programming environment entitled Share that is designed to encourage loosely bound cooperation between individuals within communities of practice through the sharin...
CSCW
2010
ACM
14 years 4 months ago
2010
ACM
The “localness” of participation in repositories of usergenerated content (UGC) with geospatial components has been cited as one of UGC’s greatest benefits. However, the deg...
GROUP
2003
ACM
14 years 22 days ago
2003
ACM
Patterns, which are based on in-depth practical experience, can be instructing for the design of groupware applications as sociotechnical systems. On the basis of a summary of the...
CHI
2005
ACM
14 years 7 months ago
2005
ACM
This paper describes a new collaboration technology that is based on the support of lightweight, informally structured, opportunistic activities featuring heterogeneous threads of...