Hexadecimal Aggregate Approximation Representation and Classification of Time Series Data.
Zhenwen HeChunfeng ZhangXiaogang MaGang LiuPublished in: Algorithms (2021)
Keyphrases
- classification accuracy
- feature representation
- floating point
- decision trees
- support vector
- image classification
- support vector machine
- feature vectors
- pattern recognition
- text classification
- training set
- classification algorithm
- class labels
- support vector machine svm
- image representation
- model selection
- machine learning
- feature set
- data points
- fine grained
- supervised learning
- classification method
- data access
- feature extraction
- image segmentation
- multi variate