Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Classification of Psychological Disorders by Feature Ranking and Fusion using Gradient Boosting Classification of Psychological Disorders Subject The topic of the resource Electroencephalograph (EEG); gradient boosting classifier; gridSearchCV; negative state emotions; psychological disorders Description An account of the resource Negative emotional regulation is a defining element of psychological disorders. Our goal was to create a machine-learning model to classify psychological disorders based on negative emotions. EEG brainwave dataset displaying positive, negative, and neutral emotions. However, negative emotions are responsible for psychological health. In this paper, research focused solely on negative emotional state characteristics for which the divide-and-conquer approach has been applied to the feature extraction process. Features are grouped into four equal subsets and feature selection has been done for each subset by feature ranking approach based on their feature importance determined by the Random Forest-Recursive Feature Elimination with Cross-validation (RF-RFECV) method. After feature ranking, the fusion of the feature subset is employed to obtain a new potential dataset. 10-fold cross-validation is performed with a grid search created using a set of predetermined model parameters that are important to achieving the greatest possible accuracy. Experimental results demonstrated that the proposed model has achieved 97.71% accuracy in predicting psychological disorders 2023, International Journal of Advanced Computer Science and Applications.All Rights Reserved. Creator An entity primarily responsible for making the resource Tahseen S.; Danti A. Source A related resource from which the described resource is derived International Journal of Advanced Computer Science and Applications, Vol-14, No. 2, pp. 287-294. Publisher An entity responsible for making the resource available Science and Information Organization Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.14569/IJACSA.2023.0140235" target="_blank" rel="noreferrer noopener">https://doi.org/10.14569/IJACSA.2023.0140235</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85149654957&amp;doi=10.14569%2FIJACSA.2023.0140235&amp;partnerID=40&amp;md5=71ffdc6edd9f26d56f31fd6bb6c1ccfd" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85149654957&amp;doi=10.14569%2fIJACSA.2023.0140235&amp;partnerID=40&amp;md5=71ffdc6edd9f26d56f31fd6bb6c1ccfd</a> Rights Information about rights held in and over the resource All Open Access; Gold Open Access Relation A related resource ISSN: 2158107X Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Tahseen S.; Danti A., Department of Computer Science and Engineering, Christ University, Bangalore, India