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Dynamic Time Warping Distance Method for Similarity Test of Multipoint Ground Motion Field
Joint Authors
Li, Yingmin
Chen, Huiguo
Wu, Zheqian
Source
Mathematical Problems in Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-29
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The reasonability of artificial multi-point ground motions and the identification of abnormal records in seismic array observations, are two important issues in application and analysis of multi-point ground motion fields.
Based on the dynamic time warping (DTW) distance method, this paper discusses the application of similarity measurement in the similarity analysis of simulated multi-point ground motions and the actual seismic array records.
Analysis results show that the DTW distance method not only can quantitatively reflect the similarity of simulated ground motion field, but also offers advantages in clustering analysis and singularity recognition of actual multi-point ground motion field.
American Psychological Association (APA)
Li, Yingmin& Chen, Huiguo& Wu, Zheqian. 2010. Dynamic Time Warping Distance Method for Similarity Test of Multipoint Ground Motion Field. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-495684
Modern Language Association (MLA)
Li, Yingmin…[et al.]. Dynamic Time Warping Distance Method for Similarity Test of Multipoint Ground Motion Field. Mathematical Problems in Engineering No. 2010 (2010), pp.1-12.
https://search.emarefa.net/detail/BIM-495684
American Medical Association (AMA)
Li, Yingmin& Chen, Huiguo& Wu, Zheqian. Dynamic Time Warping Distance Method for Similarity Test of Multipoint Ground Motion Field. Mathematical Problems in Engineering. 2010. Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-495684
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495684