376 search results - page 62 / 76 » Betweenness Centrality : Algorithms and Lower Bounds |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We identify and formalize a novel join operator for two spatial pointsets P and Q. The common influence join (CIJ) returns the pairs of points (p, q), p P, q Q, such that there e...
IPPS
1997
IEEE
13 years 12 months ago
1997
IEEE
In this paper, we propose a new family of interconnection networks, called cyclic networks (CNs), in which an intercluster connection is defined on a set of nodes whose addresses...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
COR
2007
13 years 7 months ago
2007
This paper deals with the generation of minimal risk paths for the road transportation of hazardous materials between an origin–destination pair of a given regional area. The ma...
AAAI
2012
2012
Automatic Targetless Extrinsic Calibration of a 3D Lidar and Camera by Maximizing Mutual Information
11 years 10 months ago
This paper reports on a mutual information (MI) based algorithm for automatic extrinsic calibration of a 3D laser scanner and optical camera system. By using MI as the registratio...