Principal component analysis of interval data: a symbolic data analysis approach.
Carlo LauroFrancesco PalumboPublished in: Comput. Stat. (2000)
Keyphrases
- symbolic data
- interval data
- symbolic data analysis
- minmax regret
- principal component analysis
- shortest path problem
- data clustering
- temporal data
- shortest path
- multivariate data
- principal components
- dimension reduction
- dimensionality reduction
- combinatorial optimization problems
- pattern recognition
- text classification
- feature space