Regularized Contrastive Masked Autoencoder Model for Machinery Anomaly Detection Using Diffusion-Based Data Augmentation.
Esmaeil ZahediMohamad SaraeeFatemeh Sadat MasoumiMohsen YazdinejadPublished in: Algorithms (2023)
Keyphrases
- anomaly detection
- normal behavior
- data sets
- data analysis
- input data
- negative selection algorithm
- data sources
- training data
- anomalous behavior
- detect anomalies
- kalman filter
- unsupervised learning
- data processing
- hidden markov models
- active learning
- data mining methods
- data points
- probabilistic model
- data assimilation