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2005
IEEE
15 years 12 months ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi
HT
2005
ACM
15 years 12 months ago
Activity links: supporting communication and reflection about action
Tasks that take place over a long period of time or collaborative tasks where participants are required to develop an understanding of each other’s effort benefit from better co...
Hao-wei Hsieh, Frank M. Shipman III
HT
2005
ACM
15 years 12 months ago
Hypervideo expression: experiences with hyper-hitchcock
Hyper-Hitchcock is a hypervideo editor enabling the direct manipulation authoring of a particular form of hypervideo called “detail-on-demand video.” This form of hypervideo a...
Frank M. Shipman III, Andreas Girgensohn, Lynn Wil...
ITICSE
2005
ACM
15 years 12 months ago
Teaching software engineering through game design
Many projects currently used in Software Engineering curricula lack both the “fun factor” needed to engage students, as well as the practical realism of engineering projects t...
Kajal T. Claypool, Mark Claypool
MM
2005
ACM
143views Multimedia» more  MM 2005»
15 years 12 months ago
Hierarchical voting classification scheme for improving visual sign language recognition
As one of the important research areas of multimodal interaction, sign language recognition (SLR) has attracted increasing interest. In SLR, especially on medium or large vocabula...
Liang-Guo Zhang, Xilin Chen, Chunli Wang, Wen Gao