Schizophrenia EEG Signal Classification Based on Swarm Intelligence Computing
المؤلفون المشاركون
Kim, Sun-Hee
Prabhakar, Sunil Kumar
Rajaguru, Harikumar
المصدر
Computational Intelligence and Neuroscience
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-30
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
One of the serious mental disorders where people interpret reality in an abnormal state is schizophrenia.
A combination of extremely disordered thinking, delusion, and hallucination is caused due to schizophrenia, and the daily functions of a person are severely disturbed because of this disorder.
A wide range of problems are caused due to schizophrenia such as disturbed thinking and behaviour.
In the field of human neuroscience, the analysis of brain activity is quite an important research area.
For general cognitive activity analysis, electroencephalography (EEG) signals are widely used as a low-resolution diagnosis tool.
The EEG signals are a great boon to understand the abnormality of the brain disorders, especially schizophrenia.
In this work, schizophrenia EEG signal classification is performed wherein, initially, features such as Detrend Fluctuation Analysis (DFA), Hurst Exponent, Recurrence Quantification Analysis (RQA), Sample Entropy, Fractal Dimension (FD), Kolmogorov Complexity, Hjorth exponent, Lempel Ziv Complexity (LZC), and Largest Lyapunov Exponent (LLE) are extracted initially.
The extracted features are, then, optimized for selecting the best features through four types of optimization algorithms here such as Artificial Flora (AF) optimization, Glowworm Search (GS) optimization, Black Hole (BH) optimization, and Monkey Search (MS) optimization, and finally, it is classified through certain classifiers.
The best results show that, for normal cases, a classification accuracy of 87.54% is obtained when BH optimization is utilized with Support Vector Machine-Radial Basis Function (SVM-RBF) kernel, and for schizophrenia cases, a classification accuracy of 92.17% is obtained when BH optimization is utilized with SVM-RBF kernel.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Prabhakar, Sunil Kumar& Rajaguru, Harikumar& Kim, Sun-Hee. 2020. Schizophrenia EEG Signal Classification Based on Swarm Intelligence Computing. Computational Intelligence and Neuroscience،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1138906
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Prabhakar, Sunil Kumar…[et al.]. Schizophrenia EEG Signal Classification Based on Swarm Intelligence Computing. Computational Intelligence and Neuroscience No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1138906
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Prabhakar, Sunil Kumar& Rajaguru, Harikumar& Kim, Sun-Hee. Schizophrenia EEG Signal Classification Based on Swarm Intelligence Computing. Computational Intelligence and Neuroscience. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1138906
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1138906
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر