91 search results - page 11 / 19 » A PCA-based similarity measure for multivariate time series |
AUSDM
2008
Springer
13 years 9 months ago
2008
Springer
Predicting stock market movements is always difficult. Investors try to guess a stock's behavior, but it often backfires. Thumb rules and intuition seems to be the major indi...
NIPS
2007
13 years 9 months ago
2007
A novel approach to measure the interdependence of two time series is proposed, referred to as “stochastic event synchrony” (SES); it quantifies the alignment of two point pr...
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
Many time series data mining problems require subsequence similarity search as a subroutine. While this can be performed with any distance measure, and dozens of distance measures ...
STOC
1998
ACM
13 years 12 months ago
1998
ACM
We present a Monte Carlo algorithm for testing multivariate polynomial identities over any field using fewer random bits than other methods. To test if a polynomial P(x1 ::: xn) ...
RECOMB
2003
Springer
14 years 8 months ago
2003
Springer
Many genomic sequences and, more generally, (multivariate) time series display tremendous variability. However, often it is reasonable to assume that the sequence is actually gene...