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» The case for intentional networking
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CSCW
2004
ACM
15 years 3 months ago
Grouping in collaborative graphical editors
Often collaborative graphical systems lag behind well accepted single-user applications in terms of features supported. The frequently used operations of group/ungroup offered by ...
Claudia-Lavinia Ignat, Moira C. Norrie
SACMAT
2004
ACM
15 years 3 months ago
Using trust and risk in role-based access control policies
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
Nathan Dimmock, András Belokosztolszki, Dav...
ITICSE
2003
ACM
15 years 3 months ago
HTTPExplorer: exploring the hypertext transfer protocol
This paper presents HTTPExplorer, an interactive tool to explore the Hypertext Transfer Protocol. The intention is to use the tool in a course on web-based applications to support...
Volker Turau
MOBIDE
2009
ACM
15 years 2 months ago
Data-aware connectivity in mobile replicated systems
Optimistic replication is a fundamental technique for supporting concurrent work practices in mobile environments. However, due to sudden and frequent transitions to weakly connec...
João Pedro Barreto, João Garcia, Lu&...
FGR
2000
IEEE
211views Biometrics» more  FGR 2000»
15 years 2 months ago
Recognizing Lower Face Action Units for Facial Expression Analysis
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn