150 search results - page 22 / 30 » Evaluating the spatial indexing of dense point sets |
104
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CLOUDCOM
2010
Springer
14 years 8 months ago
2010
Springer
Geospatial queries (GQ) have been used in a wide variety of applications such as decision support systems, profile-based marketing, bioinformatics and GIS. Most of the existing qu...
KDD
2002
ACM
15 years 11 months ago
2002
ACM
In the last decade there has been an explosion of interest in mining time series data. Literally hundreds of papers have introduced new algorithms to index, classify, cluster and s...
109
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MM
2010
ACM
14 years 11 months ago
2010
ACM
In this paper a real-time anomaly detection system for video streams is proposed. Spatio-temporal features are exploited to capture scene dynamic statistics together with appearan...
SCIA
2009
Springer
15 years 5 months ago
2009
Springer
In the past few years, street-level geoviewers has become a very popular web-application. In this paper, we focus on a first urban concept which has been identified as useful for...
196
Voted
ICDE
2000
IEEE
16 years 6 days ago
2000
IEEE
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...