Concentration distribution and cluster analysis of PM2.5 based on lognormal cloud model.
Xiaoxia ZhangHao LiangFujin ZhongYanjun LiuGuoyin WangPublished in: CCIS (2022)
Keyphrases
- cluster analysis
- cloud model
- categorical data
- power law
- clustering method
- clustering algorithm
- factor analysis
- k means
- data clustering
- hierarchical latent class models
- correlation analysis
- data mining
- unsupervised learning
- association analysis
- data analysis
- clustering analysis
- data mining techniques
- fuzzy c means
- cluster validity
- partitional clustering
- fuzzy clustering
- databases
- multidimensional scaling
- neural gas
- image segmentation
- image processing
- feature selection
- high dimensional
- data sets
- database