Yusuf Trilogy 3-DVD SET

Eulerian Trilogy

Three Eulerian models are implemented on a network graph model of air traffic flow. The underlying network is constructed using one year of ASDI/ETMS data. The three models are applied to high altitude traffic for a full Air Route Traffic Control Center of the National Airspace System and surrounding airspace. Simulations are carried out for a full day of data, to assess the predictive capabili...

Resource Discovery in Trilogy

Trilogy is a collaborative project whose key aim is the development of an integrated virtual laboratory to support research training within each institution and collaborative projects between the partners. In this paper, the architecture and underpinning platform of the system is described with particular emphasis being placed on the structure and the integration of the distributed database. A ...

Digital Watermarking for DVD . . .

O ne of the most quoted applications for digital watermarking is in the context of copy-protection of digital (multi-)media. In its most basic form a watermark is used as a single bit that indicates whether or not content is copyrighted. By the nature of a watermark, this copy-protection bit is (theoretically) strongly tied to the content: it can only be removed when the content suffers serious...

A tunable hybrid memory allocator q Yusuf

Dynamic memory management can make up to 60% of total program execution time. Object oriented languages such as C++ can use 20 times more memory than procedural languages like C. Bad memory management causes severe waste of memory, several times that actually needed, in programs. It can also cause degradation in performance. Many widely used allocators waste memory and/or CPU time. Since comput...

CD/DVD Copy Protection