91 search results - page 1 / 19 » Algorithms for Nearest Neighbor Search on Moving Object Traj... |
GEOINFORMATICA
2007
13 years 4 months ago
2007
Nearest Neighbor (NN) search has been in the core of spatial and spatiotemporal database research during the last decade. The literature on NN query processing algorithms so far d...
SSD
2005
Springer
13 years 10 months ago
2005
Springer
ICDE
2009
IEEE
14 years 6 months ago
2009
IEEE
This demonstration program presents the V*-kNN algorithm, an efficient algorithm to process moving k nearest neighbor queries (MkNN). The V*-kNN algorithm is based on a safe-region...
SUTC
2006
IEEE
13 years 10 months ago
2006
IEEE
Given a query point p, typically the position of a current client, and two datasets S and R, a transitive nearest neighbor (TNN) search returns a pair of objects (s, r) ∈ S × R...
GIS
2008
ACM
14 years 5 months ago
2008
ACM
We report on our experience from design and implementation of a powerful map application for managing, querying and visualizing evolving locations of moving objects. Instead of bu...