Correction to: Construction and analysis of students' physical health portrait based on principal component analysis improved Canopy-K-means algorithm.
Rongbiao JiJianke YangYehui WuYadong LiRujia LiJiaojiao ChenJianping YangPublished in: J. Supercomput. (2024)
Keyphrases
- k means
- principal component analysis
- improved algorithm
- cost function
- expectation maximization
- preprocessing
- learning algorithm
- detection algorithm
- optimization algorithm
- computational complexity
- dynamic programming
- computational cost
- worst case
- np hard
- optimal solution
- segmentation algorithm
- objective function
- principal components
- rough k means
- fuzzy k means
- initial cluster centers
- recognition algorithm
- high school
- neural network
- spectral clustering
- distance learning
- learning styles
- learning activities
- input data
- probabilistic model
- search space
- face recognition