Abstract:

Depression strikes different people regardless of their social status, education level, or gender. For this reason, it is important to detect this disease as soon as possible to avoid negative consequences in people who suffer from it. This study is a review of scientific literature, where 200 articles have been collected from the following databases: Ebsco Host, IEEE Xplore, Science Direct and Scopus. Based on our inclusion and exclusion criteria, 40 articles were systematized. Having good results on the topic of the most common intelligent systems and the approach that is recommended when developing an intelligent system.