A graph-based framework for dynamic fractional frequency reuse (FFR) in multi-cell OFDMA networks is proposed in this work. FFR is a promising resource allocation technique that c...
Ronald Chang, Zhifeng Tao, Jinyun Zhang, C.-C. Jay...
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...
Web Services are becoming more and more fundamental building blocks of Web-based distributed applications and a core technology for Grid systems. Due to their flexibility, Web Ser...
The performance skeleton of an application is a short running program whose performance in any scenario reflects the performance of the application it represents. Such a skeleton ...
: E-Science often requires access to remote Grid computing platforms. Current authorization systems on these remote systems have largely based decisions solely on the identity of t...