Sciweavers

1078 search results - page 40 / 216
» Local and Global Relational Consistency
Sort
View
62
Voted
IROS
2007
IEEE
125views Robotics» more  IROS 2007»
15 years 4 months ago
Hybrid localization using the hierarchical atlas
— This paper presents a hybrid localization scheme for a mobile robot using the hierarchical atlas. The hierarchical atlas is a map that consists of a higher level topological gr...
Stephen Tully, Hyungpil Moon, Deryck Morales, Geor...
CIKM
2003
Springer
15 years 2 months ago
Categorizing web queries according to geographical locality
Web pages (and resources, in general) can be characterized according to their geographical locality. For example, a web page with general information about wildflowers could be c...
Luis Gravano, Vasileios Hatzivassiloglou, Richard ...
ICDE
2012
IEEE
240views Database» more  ICDE 2012»
13 years 4 days ago
Approximate Shortest Distance Computing: A Query-Dependent Local Landmark Scheme
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...
Miao Qiao, Hong Cheng, Lijun Chang, Jeffrey Xu Yu
TIP
2002
110views more  TIP 2002»
14 years 9 months ago
Localization based on DEM matching using multiple aerial image pairs
This paper proposes the localization algorithm that estimates translation parameters of an aircraft by comparing the sampled elevation map recovered from aerial sequence images, an...
Dong-Gyu Sim, Rae-Hong Park
89
Voted
MOBIHOC
2006
ACM
15 years 9 months ago
Robust distributed node localization with error management
Location knowledge of nodes in a network is essential for many tasks such as routing, cooperative sensing, or service delivery in ad hoc, mobile, or sensor networks. This paper in...
Juan Liu, Ying Zhang, Feng Zhao