34 search results - page 1 / 7 » Detecting the direction of causal time series |
ICML
2009
IEEE
14 years 5 months ago
2009
IEEE
We propose a method that detects the true direction of time series, by fitting an autoregressive moving average model to the data. Whenever the noise is independent of the previou...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
Time series prediction is an important issue in a wide range of areas. There are various real world processes whose states vary continuously, and those processes may have influenc...
ICANN
2007
Springer
13 years 11 months ago
2007
Springer
As a causality criterion we propose the conditional relative entropy. The relationship with information theoretic functionals mutual information and entropy is established. The con...
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
Change-point detection is the problem of discovering time points at which properties of time-series data change. This covers a broad range of real-world problems and has been acti...
RECOMB
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Understanding the regulatory mechanisms that are responsible for an organism's response to environmental changes is an important question in molecular biology. A fir...