Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (2): 313-335.doi: 10.12305/j.issn.1001-506X.2023.02.01

• Electronic Technology •    

Survey of univariate sequence data classification methods

Ye ZHANG, Yi HOU, Kewei OUYANG, Shilin ZHOU   

  1. College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China
  • Received:2021-04-06 Online:2023-01-13 Published:2023-02-04
  • Contact: Yi HOU

Abstract:

Univariate sequence data classification has wide applications in the real world. Therefore, it has important research significance and application value. At present, due to deep learning is gradually replacing traditional methods, it is a critical developing period for univariate sequence data classification. However, there are few systematic reviews. To stimulate future research, this paper presents a comprehensive review of the univariate sequence data classification methods. These methods are divided into four categories: shape information based methods, frequency information based methods, context information based methods and information fusion based methods, according to different basis of classification. Besides, this paper makes a comparative analysis of typical classification methods based on open data sets, and prospects for future research directions.

Key words: univariate sequence data classification, shape information, frequency information, context information, information fusion, deep learning

CLC Number: 

[an error occurred while processing this directive]