The Philosophy of TeraGrid: Building an Open, Extensible, Distributed TeraScale Facility
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
Service-Oriented Environments for Dynamically Interacting with Mesoscale Weather
Computing in Science and Engineering
Query capabilities of the Karma provenance framework
Concurrency and Computation: Practice & Experience - The First Provenance Challenge
Business Grid: Combining Web Services and the Grid
Transactions on Petri Nets and Other Models of Concurrency II
On scientific experiments and flexible service compositions
From active data management to event-based systems and more
The Climate-G Portal: The context, key features and a multi-dimensional analysis
Future Generation Computer Systems
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An e-Science Grid Gateway is a portal that allows a scientific collaboration to use the resources of a Grid in a way that frees them from the complex details of Grid software and middleware. The goal of such a gateway is to allow the users access to community data and applications that can be used in the language of their science. Each user has a private data and metadata space, access to data provenance and tools to use or compose experimental workflows that combine standard data analysis, simulation and post-processing tools. In this talk we will describe the underlying Grid service architecture for such an eScience gateway. In this paper we will describe some of the challenges that confront the design of Grid Gateways and we will outline a few new research directions.