AUTHOR=Guo Lei , Yang Jing , Song Naiqing 

TITLE=Corrigendum: Spectral Clustering Algorithm for Cognitive Diagnostic Assessment

JOURNAL=Frontiers in Psychology

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.706512

DOI=10.3389/fpsyg.2021.706512

ISSN=1664-1078