We describe the extension to our previous work on a Web-based peer-to-peer open hypermedia system, the DDLS. We enrich the peer model by introducing query history, and propose the...
Bluetooth technology offers the potential for low-cost, broadband wireless access for a range of mobile and portable devices. It can thus provide for ubiquitous computing across a...
Wireless channels usually face bursty errors, i.e., errors are prone to occur in clusters. These bit errors can be modeled using the Gilbert-Elliott model. When data packets are t...
Abstract. The Frequency Assignment Problem (FAP) is a very important problem of practical interest. This work compares several evolutionary approaches to this problem, based both i...
A vertically structured Operating System is one in which neither the “kernel” nor “servers” perform work on behalf of applications – the former because it exists only to...
Richard Black, Paul Barham, Austin Donnelly, Neil ...