Interoperability, Trust Based Information Sharing Protocol and Security: Digital Government Key Issues

Improved interoperability between public and private organizations is of key significance to make digital government newest triumphant. Digital Government interoperability, information sharing protocol and security are measured the key issue for achieving a refined stage of digital government. Flawless interoperability is essential to share the information between diverse and merely dispersed organisations in several network environments by using computer based tools. Digital government must ensure security for its information systems, including computers and networks for providing better service to the citizens. Governments around the world are increasingly revolving to information sharing and integration for solving problems in programs and policy areas. Evils of global worry such as syndrome discovery and manage, terror campaign, immigration and border control, prohibited drug trafficking, and more demand information sharing, harmonization and cooperation amid government agencies within a country and across national borders. A number of daunting challenges survive to the progress of an efficient information sharing protocol. A secure and trusted information-sharing protocol is required to enable users to interact and share information easily and perfectly across many diverse networks and databases globally.Comment: 20 page

Interoperable Systems: an introduction

This short chapter introduces interoperable systems and attempts to distinguish the principal research strands in this area. It is not intended as a review. Significant review material is integrated with each of the succeeding chapters. It is rather intended to whet the appetite for what follows and to provide some initial conceptual orientation. This book concerns the architecture, modelling and management of interoperable computing systems. Our collective research agenda addresses all aspects of interoperable systems development, including the business and industry requirements and environments for distributed information services

Service Orientation and the Smart Grid state and trends

The energy market is undergoing major changes, the most notable of which is the transition from a hierarchical closed system toward a more open one highly based on a “smart” information-rich infrastructure. This transition calls for new information and communication technologies infrastructures and standards to support it. In this paper, we review the current state of affairs and the actual technologies with respect to such transition. Additionally, we highlight the contact points between the needs of the future grid and the advantages brought by service-oriented architectures.

Research on Role-Centric Collaborative Technology

With the development of e-business, the collaboration between enterprises is increasingly strengthened, which, at the same time, challenges coordination technologies in distributed enterprise transactions. Workflow management has as its priority the support of coordination functions and workflow interoperability points the way towards collaborative business environments. Though WfMC, Workflow Management Coalition, specifies the abstract interoperability, differences such as workflow concept models, ontology etc. cannot be dealt with effectively because the specification is only technical. On the other hand, portal technology focuses on the integration of information and application services customized according to roles. It can provide support for the interoperability of workflows. In this paper, workflows are integrated with portal technology. And a role centric collaborative environment is proposed which is a way out for problems existing in workflow interoperability

Enabling pervasive computing with smart phones

The authors discuss their experience with a number of mobile telephony projects carried out in the context of the European Union Information Society Technologies research program, which aims to develop mobile information services. They identify areas where use of smart phones can enable pervasive computing and offer practical advice in terms of lessons learned. To this end, they first look at the mobile telephone as * the end point of a mobile information service,* the control device for ubiquitous systems management and configuration,* the networking hub for personal and body area networks, and* identification tokens.They conclude with a discussion of business and practical issues that play a significant role in deploying research systems in realistic situations