Journal
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
Volume 13, Issue 9, Pages 2657-2668Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0218127403008168
Keywords
Time series analysis; EEG analysis; symbolic dynamics; entropy; contingency; correspondence analysis
Ask authors/readers for more resources
In order to extract and to visualize qualitative information from a high-dimensional time series, we apply ideas from symbolic dynamics. Counting certain ordinal patterns in the given series, we obtain a series of matrices whose entries are symbol frequencies. This matrix series is explored by simple methods from nominal statistics and information theory. The method is applied to detect and visualize qualitative changes of EEG data related to epileptic activity.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available