problems and symptoms of psychopathology, and
it can also be used to measure the performance of
psychiatric and psychological treatments or just for
research purposes. [7] These nine dimensions of SCL-90
are somatization(som), obsessive-compulsive(o-c),
interpersonal sensitivity(i-s), depression(dep),
anxiety(anx), hostility(hos), phobic anxiety(phob),
paranoid ideation(par), and psychoticism(psy).
Thus, we label each user by a SCL-90 vector to describe
his/her mental health status,