Josep Domingo-Ferrer, Agusti Solanas. A measure of variance for hierarchical nominal attributes. Inf. Sci., 178(24):4644-4655, 2008. [doi]
@article{Domingo-FerrerS08,
title = {A measure of variance for hierarchical nominal attributes},
author = {Josep Domingo-Ferrer and Agusti Solanas},
year = {2008},
doi = {10.1016/j.ins.2008.08.003},
url = {http://dx.doi.org/10.1016/j.ins.2008.08.003},
researchr = {https://researchr.org/publication/Domingo-FerrerS08},
cites = {0},
citedby = {0},
journal = {Inf. Sci.},
volume = {178},
number = {24},
pages = {4644-4655},
}