100 search results - page 4 / 20 » Spatial Partition Graphs: A Graph Theoretic Model of Maps |
IJRR
2006
13 years 7 months ago
2006
In this paper we study the time evolution of the position estimates' covariance in Cooperative Simultaneous Localization and Mapping (C-SLAM), and obtain analytical upper boun...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Learning communities from a graph is an important problem in many domains. Different types of communities can be generalized as link-pattern based communities. In this paper, we p...
SPATIALCOGNITION
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. Virtual reality is used as a novel tool for behavioral experiments on humans. Two environments, Hexatown and Virtual Tubingen, are presented. Experiments on cognitive map...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
Parallel applications based on irregular meshes make use of mesh partitioners for efficient execution. Some mesh partitioners can map a mesh to a heterogeneous computational plat...
CGF
1999
13 years 7 months ago
1999
We describe an approach for interactive collision detection and proximity computations on massive models composed of millions of geometric primitives. We address issues related to...