Using Spearman's correlation coefficients for exploratory data analysis on big dataset.
Chengwei XiaoJiaqi YeRui Máximo EstevesChunming RongPublished in: Concurr. Comput. Pract. Exp. (2016)
Keyphrases
- correlation coefficient
- exploratory data analysis
- principal components analysis
- data clustering
- predictive modeling
- knowledge discovery
- rank correlation
- correlation analysis
- data visualization
- principal components
- formal concept analysis
- big data
- database
- pattern recognition
- image processing
- real world
- statistical models
- information visualization
- feature space