Multidimensional economic indicators and multivariate functional principal component analysis (MFPCA) in a comparative study of countries' competitiveness.
Miroslaw KrzyskoPeter NijkampWaldemar RatajczakWaldemar WolynskiPublished in: J. Geogr. Syst. (2022)
Keyphrases
- principal component analysis
- developed countries
- principal components
- multivariate data
- linear discriminant analysis
- dimensionality reduction
- international trade
- multidimensional space
- covariance matrix
- discriminant analysis
- face images
- independent component analysis
- dimension reduction
- feature extraction
- data cube
- regression model
- comparative study
- multivariate time series
- multi dimensional
- e government
- data mining
- level set
- developing countries
- random projections
- data structure
- government organizations
- multivariate normal