The design and prototype implementation of the XCAT Grid Science Portal is described in this paper. The portal lets grid application programmers easily script complex distributed ...
Sriram Krishnan, Randall Bramley, Dennis Gannon, R...
Abstract. Future communication and computation devices require mechanisms for on-the-fly reconfiguration in their protocol stack to operate in different situations and networks. Th...
This paper studies five real-world data intensive workflow applications in the fields of natural language processing, astronomy image analysis, and web data analysis. Data intensiv...
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
Managing usage service level agreements (USLAs) within environments that integrate participants and resources spanning multiple physical institutions is a challenging problem. Mai...