Robust Exponential Graph Regularization Non-Negative Matrix Factorization Technology for Feature Extraction
Graph regularized non-negative matrix factorization (GNMF) is widely used in feature extraction. In the process of dimensionality reduction, GNMF can retain the internal manifold structure of data by adding a regularizer to non-negative matrix factorization (NMF). Because Ga NMF regularizer is imple...
Main Authors: | Minghua Wan, Mingxiu Cai, Guowei Yang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-04-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/11/7/1716 |
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