Title
Time series feature learning with labeled and unlabeled data.
Abstract
•A novel time series feature selection task with labeled and unlabeled data.•A new semi-supervised time series feature learning model is proposed.•The model integrates least square minimization, spectral analysis, scaled pseudo labels as well as time series feature similarity regularization terms.•Experiments on real-world data demonstrating significant performance gain of the proposed model.
Year
DOI
Venue
2019
10.1016/j.patcog.2018.12.026
Pattern Recognition
Keywords
Field
DocType
Time series,Feature selection,Semi-supervised learning,Classification
Least squares,Time series,Semi-supervised learning,Feature selection,Pattern recognition,Regularization (mathematics),Artificial intelligence,Spectral analysis,Discriminative model,Feature learning,Mathematics,Machine learning
Journal
Volume
Issue
ISSN
89
1
0031-3203
Citations 
PageRank 
References 
5
0.44
32
Authors
5
Name
Order
Citations
PageRank
Hai-Shuai Wang16213.11
Qin Zhang24713.66
Jia Wu362065.55
Shirui Pan482069.37
Yixin Chen54326299.19