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Information Journal Paper

Title

Accuracy Improvement of Mood Disorders Prediction using a Combination of Data Mining and Meta-Heuristic Algorithms

Pages

  106-119

Abstract

 Introduction: Since the delay or mistake in the diagnosis of Mood Disorders due to the similarity of their symptoms hinders effective treatment, this study aimed to accurately diagnose Mood Disorders including psychosis, autism, personality disorder, bipolar, depression, and schizophrenia, through modeling and analyzing patients' data. Method: Data collected in this applied developmental research included 996 records with 130 features obtained by interviewing and completing questionnaires in a mental hospital in the city of Sari, Iran in 2021. After preprocessing, the number of features was reduced to 91, and then through Principal Component Analysis (PCA) reduced to 35 factors. Modeling was done in Python software with K-Nearest Neighbor (KNN), Naive Bayes (NB), Decision Tree (DT), Random Forest (RF), Logistic Regression (LR), and Support Vector Machine (SVM) algorithms. The models were evaluated to select algorithms with higher accuracy. Particle Swarm Optimization (PSO) and Genetic Algorithm (GA) were applied to determine the optimal parameters of the selected algorithms. Results: Among the Machine Learning algorithms, random forest with 91% accuracy and support vector machine with 90% accuracy showed better performance. The genetic algorithms did not make any notable increase in Prediction accuracy. Whereas considering N=30, T=150, W=0. 9, c1=2, and c2=2 in the particle swarm optimization algorithm increased the Prediction accuracy up to 3. 3 %. Conclusion: With less classification error compared to similar studies, the PSO-SVM model designed in this study can be used in patient data monitoring with acceptable accuracy and can be used in intelligent systems in psychiatric centers.

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    APA: Copy

    Fariborzi, Mana, Zeinalnezhad, Masoomeh, & SAGHAEI, ABBAS. (2022). Accuracy Improvement of Mood Disorders Prediction using a Combination of Data Mining and Meta-Heuristic Algorithms. JOURNAL OF HEALTH AND BIOMEDICAL INFORMATICS, 9(3 ), 106-119. SID. https://sid.ir/paper/1135735/en

    Vancouver: Copy

    Fariborzi Mana, Zeinalnezhad Masoomeh, SAGHAEI ABBAS. Accuracy Improvement of Mood Disorders Prediction using a Combination of Data Mining and Meta-Heuristic Algorithms. JOURNAL OF HEALTH AND BIOMEDICAL INFORMATICS[Internet]. 2022;9(3 ):106-119. Available from: https://sid.ir/paper/1135735/en

    IEEE: Copy

    Mana Fariborzi, Masoomeh Zeinalnezhad, and ABBAS SAGHAEI, “Accuracy Improvement of Mood Disorders Prediction using a Combination of Data Mining and Meta-Heuristic Algorithms,” JOURNAL OF HEALTH AND BIOMEDICAL INFORMATICS, vol. 9, no. 3 , pp. 106–119, 2022, [Online]. Available: https://sid.ir/paper/1135735/en

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