The three problems of the title — the first two widely discussed in the literature, the third less well known but just as important for further development of object technology ...
Most state-of-the-art commercial storage virtualization systems focus only on one particular storage attribute, capacity. This paper describes the design, implementation and evalu...
The need for sharing is well known in a large number of distributed applications. These applications are difficult to develop either for fully wired or mobile wireless networks. ...
Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been empl...
Information Technology, IT, may play an important part in any community as a supporting tool in the democratic process. The conditions for that to happen are primarily a genuine w...