Time dimension feature extraction and classification of high-dimensional large data streams based on unsupervised learning.
Xiaobo JiangYunchuan JiangLeping LiuMeng XiaYunlu JiangPublished in: J. Comput. Methods Sci. Eng. (2024)
Keyphrases
- feature extraction and classification
- unsupervised learning
- data streams
- high dimensional
- dimensionality reduction
- feature extraction
- pattern recognition
- texture classification
- low dimensional
- supervised learning
- dimension reduction
- feature selection
- feature space
- data sets
- similarity search
- semi supervised
- vehicle detection
- high dimensional data
- input space
- machine learning
- cluster analysis
- sensor data
- data points
- model selection
- text classification
- object recognition
- classification accuracy
- high dimensionality
- real time
- nearest neighbor
- multiresolution
- image segmentation
- image classification
- texture analysis
- data mining
- pairwise