253 search results - page 2 / 51 » Fast algorithms for time series mining |
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
Time series motifs are pairs of individual time series, or subsequences of a longer time series, which are very similar to each other. As with their discrete analogues in computat...
SDM
2007
SIAM
13 years 6 months ago
2007
SIAM
Time series are difficult to monitor, summarize and predict. Segmentation organizes time series into few intervals having uniform characteristics (flatness, linearity, modality,...
ANTS
1998
Springer
13 years 9 months ago
1998
Springer
We describe two techniques for fast multiple-precision evaluation of linearly convergent series, including power series and Ramanujan series. The computation time for N bits is O(...
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
A variety of techniques currently exist for measuring the similarity between time series datasets. Of these techniques, the methods whose matching criteria is bounded by a specifi...
KDD
2012
ACM
11 years 7 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...