Results 291 to 300 of about 1,143,126 (364)

Dynamic Dynamic Time Warping

arXiv.org, 2023
The Dynamic Time Warping (DTW) distance is a popular similarity measure for polygonal curves (i.e., sequences of points). It finds many theoretical and practical applications, especially for temporal data, and is known to be a robust, outlier-insensitive
K. Bringmann   +5 more
semanticscholar   +1 more source

Exact indexing of dynamic time warping

Knowledge and Information Systems, 2002
Eamonn J. Keogh, C. Ratanamahatana
semanticscholar   +2 more sources

Weighted Dynamic Time Warping for Time Series

International Journal of Bifurcation and Chaos, 2023
Recurrence network is a typical time series analysis method. However, irregular sampling may overshadow the dynamic features characterized by traditional recurrence network method, which makes the method ineffective. This paper introduces dynamic time warping method to determine the distance between time series segments.
Guangyu Yang, Shuyan Xia
openaire   +2 more sources

A Fused Method of Machine Learning and Dynamic Time Warping for Road Anomalies Detection

IEEE transactions on intelligent transportation systems (Print), 2022
To discover the condition of roads, a large number of detection algorithms have been proposed, most of which apply machine learning methods by time and frequency processing in acceleration and velocity data.
Zengwei Zheng   +6 more
semanticscholar   +1 more source

Dynamic Time Warping as an Alternative to Windowed Cross Correlation in Seismological Applications

Seismological Research Letters, 2022
We investigate the feasibility of using the dynamic time warping (DTW) technique as an alternative to windowed cross correlation (WCC) for an indirect measure to quantify both the similarity and relationship between two seismic time series.
U. Kumar, C. Legendre, Li Zhao, B. Chao
semanticscholar   +1 more source

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