Deep Feature Clustering for Seeking Patterns in Daily Harmonic Variations.
Chenjie GeRoger Alves de OliveiraIrene Yu-Hua GuMath H. J. BollenPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- clustering algorithm
- clustering method
- similar patterns
- pattern extraction
- feature importance
- significant features
- k means
- cluster analysis
- spatial features
- fuzzy clustering
- hierarchical clustering
- neural network
- unsupervised learning
- multiscale
- feature vectors
- topological features
- graph theoretic
- spectral clustering
- high dimensionality
- outlier detection
- self organizing maps
- data points
- document clustering
- categorical data
- interesting patterns
- multiple features
- pattern mining
- frequent patterns
- anomaly detection