Методи поліпшення точності діагностики деменції за допомогою скорочення розмірності ознак
In this paper, the problem of choosing the right feature for diagnosing Dementia is discussed. Several features that could affect dementia were reviewed and their importance was evaluated. Random forest algorithm and SVM for the dementia diagnosis have been developed and investigated. Experiments we...
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| Datum: | 2019 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
2019
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| Schlagworte: | |
| Online Zugang: | http://journal.iasa.kpi.ua/article/view/175552 |
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| Назва журналу: | System research and information technologies |
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System research and information technologies| Zusammenfassung: | In this paper, the problem of choosing the right feature for diagnosing Dementia is discussed. Several features that could affect dementia were reviewed and their importance was evaluated. Random forest algorithm and SVM for the dementia diagnosis have been developed and investigated. Experiments were conducted on the open-source database and compared with the related works’ results. The purpose of the paper is to improve the accuracy of diagnosis of dementia using the reduction of features' dimension. This article is devoted to analysis of the main distinguishing features of Alzheimer`s dementia, applicable methods and treatment of Alzheimer's dementia on early stage that could help to avoid negative consequences connected with progress of the disease. The purpose of the paper is to improve the accuracy of diagnosis of dementia. |
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