Univrsity Of Tehran Press Journal of Information Technology Management 2980-7972 13 4 2021 10 01 Determining Journal Rank by Applying Particle Swarm Optimization-Naive Bayes Classifier 116 125 83962 10.22059/jitm.2021.305435.2559 EN Aji Prasetya Wibawa Associate Professor, Department of Electrical Engineering, University of Negeri Malang, Malang, Indonesia. Sulton Aji Kurniawan BSc., Department of Electrical Engineering, University of Negeri Malang, Malang, Indonesia. Ilham Ari Elbaith Zaeni Assistant Professor, Department of Electrical Engineering, University of Negeri Malang, Malang, Indonesia. Journal Article 2020 07 26 SCImago Journal Rank (SJR) is one indicator of a journal's reputation.  The value is calculated based on several published journals, such as scholarly journals' scientific impact, representing the number of quotes sent to a journal and the relevance or reputation of journals from which the quotations originate. A high SJR value means that the corresponding journal has a high reputation. This study aims to approach the SJR classification by implementing a machine learning approach. A simple yet powerful method Naïve Bayes Classifier (NBC), is selected. NBC utilizes probability calculations based on Bayes' theorem. However, NBC has an assumption that the attribute values do not depend on each other. This method is optimized using Particle Swarm Optimization (PSO) to overcome this weakness. This study used SJR data of the computer science domain from 2014 to 2017. Publication without Q rank is filtered for better performance. As a result, the accuracy of the proposed method is higher than the baseline. The use of PSO  significantly improves the NBC performance based on the performed T-test. The PSO-NBC selects four of eight features: H index, Cites/ Doc (2 Years), and Ref. / Doc. Overall results show that using PSO-NBC is closer to SJR rather than using mere NBC. https://jitm.ut.ac.ir/article_83962_7f4737a2e507fcd03ccaa08c0ad6a1ac.pdf