Label consistent semi-supervised non-negative matrix factorization for maintenance activities identification

Keyphrases

• Maintenance Activity 100%
• Non-negative Matrix Factorization 100%
• Label Consistent 100%
• Activity Identification 100%
• Labeled Data 66%
• Unlabeled Data 33%
• Classification Accuracy 16%
• Effective Method 16%
• System Management 16%
• Experiment Results 16%
• Misclassification Error 16%
• Remote Monitoring 16%
• Regularization Term 16%
• Factorization Method 16%
• Coefficient Matrix 16%
• Data Challenge 16%
• Health Prognostics 16%
• Product Management 16%
• Label Reconstruction 16%
• Reconstruction Regularization 16%
• Remote Diagnostics 16%
• Class-wise 16%
• Matrix Factorization Model 16%
• Distance Regularization Term 16%
• Similar Samples 16%

Computer Science

• nonnegative matrix factorization 100%
• Unlabeled Data 50%
• Regularization Term 50%
• System Management 25%
• Effective Method 25%
• Remote Monitoring 25%
• Discriminability 25%
• Matrix Factorization Model 25%
• Virtual Diagnoses 25%
• Classification Accuracy 25%
• Classification Error 25%
• Matrix Factorization 25%
• Coefficient Matrix 25%