1787 search results - page 34 / 358 » Approximation Techniques for Spatial Data |
AICCSA
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a systematic approach to mine colocation patterns in Sloan Digital Sky Survey (SDSS) data. SDSS Data Release 5 (DR5) contains 3.6 TB of data. Availability of s...
DMKD
2004
ACM
14 years 1 months ago
2004
ACM
Cluster analysis is a common approach to pattern discovery in spatial databases. While many clustering techniques have been developed, it is still challenging to discover implicit...
AINA
2009
IEEE
13 years 10 months ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
We investigate randomised algorithms for subset matching with spatial point sets—given two sets of d-dimensional points: a data set T consisting of n points and a pattern P consi...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
A novel technique for time domain spatial sound reproduction using compressed sensing is presented. The presented technique is based on the application of compressed sensing theor...