Distributed applications should be able to make use of an object group service in a number of application specific ways. Three main modes of interactions can be identified: (i) re...
The Art Gallery Problem deals with determining the number of observers necessary to cover an art gallery room such that every point is seen by at least one observer. This problem ...
Business System Engineers, responding to changes in the market place, are faced with the challenge of building increasingly complex and varied systems. Formal approaches and model...
Pinhole camera model is a simplified subset of geometric optics. In special cases like the image formation of the cone (a degenerate conic section) mirror in an omnidirectional vi...
In this paper, we propose a framework named UMT (User-profile Modeling based on Transactional data) for modeling user group profiles based on the transactional data. UMT is a gener...