دورية أكاديمية
A fuzzy fine-tuned model for COVID-19 diagnosis
| العنوان: | A fuzzy fine-tuned model for COVID-19 diagnosis |
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| المؤلفون: | Esmi, Nima, Golshan, Yasaman, Asadi, Sara, Shahbahrami, Asadollah, Gaydadjiev, Georgi |
| المصدر: | Esmi , N , Golshan , Y , Asadi , S , Shahbahrami , A & Gaydadjiev , G 2023 , ' A fuzzy fine-tuned model for COVID-19 diagnosis ' , Computers in biology and medicine , vol. 153 , 106483 . https://doi.org/10.1016/j.compbiomed.2022.106483Test |
| سنة النشر: | 2023 |
| المجموعة: | University of Groningen research database |
| مصطلحات موضوعية: | Blind/Referenceless image spatial quality evaluator, COVID-19, Deep learning, Fuzzy pooling, Weighted multi-class cross-entropy |
| الوصف: | The COVID-19 disease pandemic spread rapidly worldwide and caused extensive human death and financial losses. Therefore, finding accurate, accessible, and inexpensive methods for diagnosing the disease has challenged researchers. To automate the process of diagnosing COVID-19 disease through images, several strategies based on deep learning, such as transfer learning and ensemble learning, have been presented. However, these techniques cannot deal with noises and their propagation in different layers. In addition, many of the datasets already being used are imbalanced, and most techniques have used binary classification, COVID-19, from normal cases. To address these issues, we use the blind/referenceless image spatial quality evaluator to filter out inappropriate data in the dataset. In order to increase the volume and diversity of the data, we merge two datasets. This combination of two datasets allows multi-class classification between the three states of normal, COVID-19, and types of pneumonia, including bacterial and viral types. A weighted multi-class cross-entropy is used to reduce the effect of data imbalance. In addition, a fuzzy fine-tuned Xception model is applied to reduce the noise propagation in different layers. Quantitative analysis shows that our proposed model achieves 96.60% accuracy on the merged test set, which is more accurate than previously mentioned state-of-the-art methods. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | https://research.rug.nl/en/publications/5f97d5d2-0fd9-45f7-8307-b461cc16c723Test |
| DOI: | 10.1016/j.compbiomed.2022.106483 |
| الإتاحة: | https://doi.org/10.1016/j.compbiomed.2022.106483Test https://hdl.handle.net/11370/5f97d5d2-0fd9-45f7-8307-b461cc16c723Test https://research.rug.nl/en/publications/5f97d5d2-0fd9-45f7-8307-b461cc16c723Test http://www.scopus.com/inward/record.url?scp=85145975877&partnerID=8YFLogxKTest |
| حقوق: | info:eu-repo/semantics/embargoedAccess |
| رقم الانضمام: | edsbas.3EBF5954 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.compbiomed.2022.106483 |
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