Validation of scientific topic models using graph analysis and corpus metadata

JOURNAL ARTICLE published September 2022 in Scientometrics

Research funded by Horizon 2020 Framework Programme (101004870,101004870) | Horizon 2020 Framework Programme (101004870) | Ministerio de Ciencia, Innovación y Universidades (TEC2017-83838-R,TEC2017-83838-R) | Ministerio de Ciencia, Innovación y Universidades (TEC2017-83838-R)

Authors: Manuel A. Vázquez | Jorge Pereira-Delgado | Jesús Cid-Sueiro | Jerónimo Arenas-García