符号数据的无监督学习: 一种空间变换方法 (Unsupervised Learning from Categorical Data: A Space Transformation Approach).
Jianxin WangYuhua QianPublished in: 计算机科学 (2016)
Keyphrases
- categorical data
- unsupervised learning
- cluster analysis
- parameter free
- numerical data
- numeric data
- supervised learning
- binary data
- attribute values
- hierarchical latent class models
- database
- density based clustering
- low dimensional
- dimensionality reduction
- numerical attributes
- factor analysis
- clustering method
- multivariate time series
- hierarchical clustering algorithm
- semi supervised
- data structure
- correspondence analysis
- data mining