74 search results - page 5 / 15 » Finding surprising patterns in a time series database in lin... |
SDM
2010
SIAM
13 years 5 months ago
2010
SIAM
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...
KDD
2010
ACM
13 years 10 months ago
2010
ACM
The detection of repeated subsequences, time series motifs, is a problem which has been shown to have great utility for several higher-level data mining algorithms, including clas...
DIS
2004
Springer
13 years 10 months ago
2004
Springer
: The class of closed patterns is a well known condensed representations of frequent patterns, and have recently attracted considerable interest. In this paper, we propose an effic...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Content-based retrieval of spatio-temporal patterns from human motion databases is inherently nontrivial since finding effective distance measures for such data is difficult. These...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Nearest Neighbour search is a widely used technique in Pattern Recognition. In order to speed up the search many indexing techniques have been proposed. However, most of...