The International Arab Journal of Information Technology (IAJIT)

Medhat Tawfeek, Ashraf ElSisi, Arabi Keshk and Faw zy Torkey

RPLB:A Replica Placement Algorithm inData Grid with Load Balancing

Abstract:Data gridisaninfrastructurebuilt based on internetwhichfacilitates sharing and management ofgeographically

A Network Performance Aware QoS Based Workflow Scheduling for Grid Services

Abstract: Grids enable sharing, selection and aggregation of geographically distributed resources among various