Carlo Lauro, Francesco Palumbo. Principal component analysis of interval data: a symbolic data analysis approach. Comput. Stat., 15(1):73-87, 2000. [doi]
@article{LauroP00,
title = {Principal component analysis of interval data: a symbolic data analysis approach},
author = {Carlo Lauro and Francesco Palumbo},
year = {2000},
doi = {10.1007/s001800050038},
url = {https://doi.org/10.1007/s001800050038},
researchr = {https://researchr.org/publication/LauroP00},
cites = {0},
citedby = {0},
journal = {Comput. Stat.},
volume = {15},
number = {1},
pages = {73-87},
}