2298 search results - page 73 / 460 » Querying spatial patterns |
179
Voted
VLDB
2002
ACM
16 years 24 days ago
2002
ACM
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
125
Voted
CCCG
2008
15 years 2 months ago
2008
We present the first spatially adaptive data structure that answers approximate nearest neighbor (ANN) queries to points that reside in a geometric space of any constant dimension...
83
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose a novel method for the classification of EEG signals during motor-imagery. For motor-imagery based brain computer interface (MI-BCI), a method called common spatial pa...
206
click to vote
GIS
2009
ACM
16 years 1 months ago
2009
ACM
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...
110
click to vote
DEXA
2005
Springer
15 years 6 months ago
2005
Springer
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Holistic twig join algorithm has showed its superiorit...