Similarity Measurement of Biological Signals Using Dynamic Time Warping Algorithm

Abstract

The problem of similarity measurement of biological signals is considered on this article. The dynamic time warping algorithm is used as a possible solution. A short overview of this algorithm and its modifications are given. Testing procedure for different modifications of DTW, which are based on artificial test signals, are presented.

Keywords

• biological signal
• dynamic time warping
• ecg
• artificial signals
• testing methods