In this paper we present Virtual and Dynamic Hierarchical Architecture (VDHA), an e-
Science Grid architecture. VDHA is a decentralized architecture with some peer-topeer …

Prototype of the middleware for Grid project promoted by national institutes in Japan has
been developed. Key technologies that are indispensable for construction of virtual …

Grid computing presents a new trend to distributed computing and Internet applications,
which can construct a virtual single image of heterogeneous resources, provide uniform …

Grid computing presents a new trend to distributed computation and Internet applications,
which can construct a virtual single image of heterogeneous resources, provide uniform …

Although grid computing has become popular in scientific research and the enterprise
domain, there is no way a personal user who does not belong to any organization can …

Abstract In China, CNGrid software is one of the first middleware level grid software aiming
at distributed resource sharing and application integration. It is built by SOA technology and …

With the rapid development of information technology, dramatic changes have been taken
place in the fundamental ways that people acquire and disseminate knowledge. Various e …

Grids are built by communities who need a shared cyberinfrastructure to make progress on
the critical problems they are currently confronting. A Grid portal is a conventional Web …

Over the last few years Grid computing has evolved into an innovating technology and
gotten increased commercial adoption. However, existing Grids do not have enough users …

Mobile devices, which are progressively surrounded in our everyday life, have created a
new paradigm where they interconnect, interact and collaborate with each other. This …