The number of mobile device users is increasing for its convenience of information searching and its guaranteed mobility. Unlike desktop environment with large display screens, th...
While navigating in an environment, a vision system has to be able to recognize where it is and what the main objects in the scene are. In this paper we present a contextbased vis...
Antonio B. Torralba, Kevin P. Murphy, William T. F...
Nearest Neighbor (NN) search has been in the core of spatial and spatiotemporal database research during the last decade. The literature on NN query processing algorithms so far d...
Elias Frentzos, Kostas Gratsias, Nikos Pelekis, Ya...
A scalable object location service can enable users to search for various objects in an environment where many small, networked devices are attached to objects. We investigate two...