In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
Anil L. Pereira, Vineela Muppavarapu, Soon M. Chun...
—Grid computing is becoming more and more attractive for coordinating large-scale heterogeneous resource sharing and problem solving. Of particular interest for effective Grid co...
Grid applications need efficient access to information about available resources and services. Typically, this access is provided by information services that are often organized ...
Abstract. Next-generation Grids will require flexible and adaptive network infrastructures that would be able to provide the requisite quality of service for computational flows....
Abstract. We introduce a distributed high performance hybrid Information Service Architecture, which forms a metadata replica hosting system to manage both highlydynamic, small-sca...