2451 search results - page 29 / 491 » Effective View Navigation |
WMCSA
2003
IEEE
14 years 2 months ago
2003
IEEE
Today car-navigation systems are increasingly penetrating the automotive market. However, the need for location-based information systems is no longer limited to cars. Mobile outd...
SPATIALCOGNITION
1998
Springer
14 years 1 months ago
1998
Springer
Spatial orientation strongly relies on visual and whole-body information available while moving through space. As virtual environments allow to isolate the contribution of visual i...
IV
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper describes an approach for smart and physically-based navigation, which aims at supporting effective and intuitive user interactions with 3D geovirtual environments (Geo...
FLAIRS
2010
13 years 10 months ago
2010
We present a novel algorithm that allows agents to discover a navigation mesh for an environment as they move through the environment. The Navigation-Mesh Automated Discovery (NMA...
DOLAP
2009
ACM
14 years 4 months ago
2009
ACM
In this paper, we investigate the problem of answering top-k queries via materialized views. We provide theoretical guarantees for the adequacy of a view to answer a top-k query, ...