12 search results - page 2 / 3 » Spatial Scan Statistics for Graph Clustering |
SSD
2007
Springer
13 years 10 months ago
2007
Springer
With the increasing availability of spatial data in many applications, spatial clustering and outlier detection has received a lot of attention in the database and data mining comm...
GEOINFO
2003
13 years 5 months ago
2003
A new topic of great relevance and concern has been the design of efficient early warning systems to detect as soon as possible the emergence of spatial clusters. In particular, m...
TKDE
2002
13 years 4 months ago
2002
We introduce ImageMap, as a method for indexing and similarity searching in Image DataBases (IDBs). ImageMap answers "queries by example", involving any number of object...
CVPR
2009
IEEE
13 years 11 months ago
2009
IEEE
The objective of this paper is to parse object trajectories in surveillance video against occlusion, interruption, and background clutter. We present a spatio-temporal graph (ST-G...
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
High angular resolution diffusion imaging (HARDI) allows in vivo analysis of the white matter structure and connectivity. Based on orientation distribution functions (ODFs) that r...