there area lot of mobile computer devices with a variety of applications and users tend to use them more. due to the limitations of mobile devices, running most of the procedures are impossible. to resolve this problem, mobile devices can be connected to the grid, to use the facilities of grid. on the other hand the communication mechanisms are different for each device and they cannot be conne...

Abstract: A Data Grid connects a collection of geographically distributed computational and storage resources that enables users to share data and other resources. Data replication, a technique much discussed by Data Grid researchers in recent years creates multiple copies of file and places them in various locations to shorten file access times. In this paper, a dynamic data replication strate...

The three-dimensional design of power grid infrastructures needs to consider their adjacent urban facilities, including industrial and civil buildings tunnels, roads, pipelines, etc. Therefore, in order realize the integration model BIM those infrastructures, this paper attempts establish information classification coding method unify representation methodology concepts technologies multi-indus...

Nowadays, data grid management systems are becoming increasingly important in the context of the recently adopted service oriented science paradigm. The Grid Relational Catalog (GRelC) project is working towards an integrated, comprehensive data grid management solution. This paper describes WebGRelC, which is a dedicated grid portal allowing data handling, publishing, discovery, sharing and or...