Improving the performance of XML based technologies by caching and reusing information. Is it possible? Abstract: The growing synergy between Web Services and Grid or cloud based technologies is enabling profound, dynamic interactions between applications dispersed in geographic, institutional, and conceptual space. Such deep interoperability requires the simplicity, robustness, and extensibility for which XML has…
Introduction to Computer Networks and How Internet Works
In this article I would like to provide a (small) introduction to computer networks and the necessary infrastructure for them to operate well. In a nutshell, it is all about connecting client applications to servers. A server is a computer or a computer program which manages access to a centralized resource or service in a…
Issue in Automatic Combination of Cloud Services
Abstract of Issue in Automatic Combination of Cloud Services Current cloud service description languages envision the ability to automatically combine cloud service offerings across multiple abstraction layers, i.e. software, platform, and infrastructure service offerings, to achieve a common shared business goal. However, only little effort hasbeen spent in this direction. This paper formalizes the issue…
The Tiny Instrument Element
Abstract of the Tiny Instrument Element In the past few years, the idea of extending the Grid to cover also the remote access, control, management of instrument devices has been explored in a few initiatives. Existing tools lack in generality and require advanced specialized computer science knowledge, thus making them difficult to be broadly adopted…