Subspace Frequency Analysis-Based Field Indices Extraction for Electricity Customer Classification.
Minghao PiaoKeun Ho RyuPublished in: ACM Trans. Inf. Syst. (2016)
Keyphrases
- frequency analysis
- pattern recognition
- classification accuracy
- decision trees
- feature extraction
- feature selection
- support vector
- feature space
- computer vision
- feature vectors
- low dimensional
- image analysis
- high dimensional
- support vector machine
- model selection
- low resolution
- frequency domain
- palmprint
- power spectrum
- machine learning