This paper describes a novel intellectual structure for the subject space of material designed for selective autodidactic learning in a large knowledge base. This structure is base...
The need for content access control in hierarchies (CACH) appears naturally in all contexts where a set of users have different access rights to a set of resources. The hierarchy...
H. Ragab Hassen, Abdelmadjid Bouabdallah, Hatem Be...
A proper segmentation of pen marking enhances shape recognition and enables a natural interface for sketch-based modeling from simple line drawing tools to 3D solid modeling appli...
Online resources of engineering design information are a critical resource for practicing engineers. These online resources often contain references and content associated with te...
In literature exist many links to translation of speech into sign language and links to gesturing with avatars. But the author cannot get any link to a visualization of background...