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MTA
2011
203views Hardware» more  MTA 2011»
15 years 1 months ago
Interoperable digital rights management based on the MPEG Extensible Middleware
Abstract This paper describes an interoperable Digital Rights Management architecture promoted by the MPEG standardization group in its new standard known as MPEG-M or MPEG Extensi...
Víctor Rodríguez-Doncel, Jaime Delga...
TII
2010
110views Education» more  TII 2010»
15 years 1 months ago
An Efficient Threshold-Based Power Management Mechanism for Heterogeneous Soft Real-Time Clusters
With growing cost of electricity, the power management of server clusters has become an important problem. However, most previous researchers only address the challenge in homogen...
Leping Wang, Ying Lu
EWSN
2011
Springer
14 years 10 months ago
A Mobility Management Framework for Optimizing the Trajectory of a Mobile Base-Station
Abstract. We describe a software framework for prescribing the trajectory path of a mobile sink in a wireless sensor network under an extensible set of optimization criteria. The f...
Madhu Mudigonda, Trisul Kanipakam, Adam Dutko, Man...
ISORC
2008
IEEE
16 years 1 months ago
MRBAC: Hierarchical Role Management and Security Access Control for Distributed Multimedia Systems
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...
Na Zhao, Min Chen, Shu-Ching Chen, Mei-Ling Shyu
ADC
2007
Springer
125views Database» more  ADC 2007»
16 years 1 months ago
Building a Disordered Protein Database: A Case Study in Managing Biological Data
A huge diversity of biological databases is available via the Internet, but many of these databases have been developed in an ad hoc manner rather than in accordance with any data...
Arran D. Stewart, Xiuzhen Zhang