Covert fault detection with imbalanced data using an improved autoencoder for optical networks.
Chunyu ZhangMin ZhangSonglin LiuZhuo LiuDanshi WangPublished in: J. Opt. Commun. Netw. (2023)
Keyphrases
- fault detection
- imbalanced data
- optical networks
- industrial processes
- fault diagnosis
- linear regression
- class distribution
- feature selection
- support vector machine
- routing and wavelength assignment
- random forest
- ensemble methods
- classification models
- sampling methods
- class imbalance
- decision trees
- svm classifier
- training samples
- least squares
- high dimensionality
- power plant
- minority class
- wdm networks
- real time