9 search results - page 1 / 2 » A Novel Approximation to Dynamic Time Warping allows Anytime... |
SDM
2012
SIAM
11 years 6 months ago
2012
SIAM
Given the ubiquity of time series data, the data mining community has spent significant time investigating the best time series similarity measure to use for various tasks and dom...
KDD
2012
ACM
11 years 6 months ago
2012
ACM
Most time series data mining algorithms use similarity search as a core subroutine, and thus the time taken for similarity search is the bottleneck for virtually all time series d...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
The problem of indexing time series has attracted much interest. Most algorithms used to index time series utilize the Euclidean distance or some variation thereof. However, it has...
SDM
2004
SIAM
13 years 5 months ago
2004
SIAM
It has long been known that Dynamic Time Warping (DTW) is superior to Euclidean distance for classification and clustering of time series. However, until lately, most research has...