Interactive Visual Cluster Analysis by Contrastive Dimensionality Reduction.
Jiazhi XiaLinquan HuangWeixing LinXin ZhaoJing WuYang ChenYing ZhaoWei ChenPublished in: IEEE Trans. Vis. Comput. Graph. (2023)
Keyphrases
- cluster analysis
- interactive visual
- dimensionality reduction
- unsupervised learning
- interactive visualization
- multidimensional scaling
- visual exploration
- data visualization
- categorical data
- high dimensional data
- principal component analysis
- high dimensional
- low dimensional
- factor analysis
- data analysis
- data mining
- clustering algorithm
- pattern recognition
- clustering method
- feature space
- feature extraction
- k means
- data points
- feature selection
- hierarchical latent class models
- discriminant analysis
- data mining techniques
- cluster validity
- fuzzy c means
- kernel pca
- data model
- latent class models
- information retrieval
- object recognition
- image processing
- computer vision