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IPPS
2007
IEEE
14 years 3 months ago
Using Speed Diagrams for Symbolic Quality Management
We present a quality management method for multimedia applications. The method takes as input an application software composed of actions. The execution times of actions are unkno...
Jacques Combaz, Jean-Claude Fernandez, Joseph Sifa...
PCM
2009
Springer
114views Multimedia» more  PCM 2009»
14 years 1 months ago
Improving a Digital Rights Management Scheme for Video Broadcast
The security of content distribution is a critical issue that all the content providers have to treat seriously in order to guarantee their business. Emmanuel and Kankanhalli propo...
Yongdong Wu, Feng Bao
ITS
2000
Springer
140views Multimedia» more  ITS 2000»
14 years 17 days ago
Multi-agent Negotiation to Support an Economy for Online Help and Tutoring
We are designing a computational architecture for a "learning economy" based on personal software agents who represent users in a virtual society and assist them in find...
Chhaya Mudgal, Julita Vassileva
PERCOM
2007
ACM
14 years 8 months ago
Distributed, Uncertainty-Aware Access Control for Pervasive Computing
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
Urs Hengartner, Ge Zhong
ICC
2009
IEEE
130views Communications» more  ICC 2009»
14 years 3 months ago
Fast Power Control for Cross-Layer Optimal Resource Allocation in DS-CDMA Wireless Networks
—This paper presents a novel cross-layer design for joint power and end-to-end rate control optimization in DSCDMA wireless networks, along with a detailed implementation and eva...
Marco Belleschi, Lapo Balucanti, Pablo Soldati, Mi...