We analyse some recent approaches to the global illumination problem by introducing the corresponding reflection operators, and we demonstrate the advantages of a two-pass method....
With today's ever increasing demands on software, developers must produce software that can be changed without the risk of degrading the software architecture. Degraded softw...
Argumentation is considered as an essential element for effective learning since it enables learners to develop their points of view and refine their knowledge. Our aim being to fa...
Christina E. Evangelou, Nikos Karousos, Manolis Tz...
Focused crawlers are programs that wander in the Web, using its graph structure, and gather pages that belong to a specific topic. The most critical task in Focused Crawling is the...
Ioannis Partalas, Georgios Paliouras, Ioannis P. V...
Organisations are becoming increasingly more reliant on leveraging their information and knowledge to gain competitive advantage. The creation, storage and dissemination of inform...