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Coordinate Descent Optimized Trace Difference Model for Joint Clustering and Feature Extraction.
Quan Wang
Fei Wang
Zhongheng Li
Zheng Wang
Feiping Nie
Published in:
Pattern Recognit. (2024)
Keyphrases
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feature extraction
computational model
prior knowledge
mathematical model
conceptual model
feature vectors
probabilistic model
objective function
management system
clustering method
theoretical framework
statistical model
experimental data
pattern classification
convex optimization