Reference:

Mari-Sanna Paukkeri, Alberto Pérez García-Plaza, Víctor Fresno, Raquel Martínez Unanue, and Timo Honkela. Learning a taxonomy from a set of text documents. Applied Soft Computing, 12(3):1138–1148, 2012.

Suggested BibTeX entry:

@article{paukkeri2011taxonomy,
    author = {{Mari-Sanna} Paukkeri and Alberto P\'erez Garc\'ia-Plaza and V\'ictor Fresno and Raquel Mart\'inez Unanue and Timo Honkela},
    journal = {Applied Soft Computing},
    language = {eng},
    number = {3},
    pages = {1138-1148},
    title = {Learning a taxonomy from a set of text documents},
    volume = {12},
    year = {2012},
}