Early classification of time series based on trend segmentation and optimization cost function.
Wenjing ZhangYuan WanPublished in: Appl. Intell. (2022)
Keyphrases
- cost function
- pattern recognition
- automatic classification
- statistical classification
- decision trees
- support vector machine svm
- optimization problems
- feature space
- text classification
- feature vectors
- features extraction
- image analysis
- classification accuracy
- support vector machine
- feature extraction and classification
- classification method
- machine learning
- feature extraction
- image segmentation
- multivariate time series
- segmentation method
- medical images
- level set
- support vector
- multiscale
- feature selection
- image classification
- classification algorithm
- feature set
- stock market
- supervised learning
- global minimum
- training set
- lung nodules