On the analysis of grid structures for spatial objects of non-zero size

Object-fusion is an important problem in database integration. In spatial databases, we can use spatial properties of objects for fusing them. Most approaches has been proposed only considered the point-like objects but rarely linear and polygonal ...

The problem of robust tracking and model following for a class of linear dynamical systems with time-varying uncertain parameters and disturbances is considered. A class of continuous (nonlinear) state feedback controllers is proposed for robust ...

The Smarter Objects system explores a new method for interaction with everyday objects. The system associates a virtual object with every physical object to support an easy means of modifying the interface and the behavior of that physical object as ...