Speed Up Similarity Search of Time Series Under Dynamic Time Warping

Speed Up Similarity Search of Time Series Under Dynamic Time Warping

Similarity search is a foundational task in time series data mining. Although there are many ways to measure the similarity of time series, a lot of evidence indicates that dynamic time warping (DTW) has the best robustness in many applications. Unfortunately, the expensive computational cost limits...

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Bibliographic Details
Main Authors: Zhengxin Li, Jiansheng Guo, Hailin Li, Tao Wu, Sheng Mao, Feiping Nie
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Time series
similarity search
dynamic time warping
lower bounding distance
early abandoning strategy
Online Access:https://ieeexplore.ieee.org/document/8884160/

Internet

https://ieeexplore.ieee.org/document/8884160/

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