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Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229

Print ISSN: 1582-7445
Online ISSN: 1844-7600
WorldCat: 643243560
doi: 10.4316/AECE


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SCOPUS published the CiteScore for 2020, computed by using an improved methodology, counting the citations received in 2017-2020 and dividing the sum by the number of papers published in the same time frame. The CiteScore of Advances in Electrical and Computer Engineering in 2020 is 2.5, better than all our previous results.

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  2/2020 - 15
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Comparison of Classification Algorithms for Detecting Patient Posture in Expandable Tumor Prostheses

KOCAOGLU, S. See more information about KOCAOGLU, S. on SCOPUS See more information about KOCAOGLU, S. on IEEExplore See more information about KOCAOGLU, S. on Web of Science, AKDOGAN, E. See more information about AKDOGAN, E. on SCOPUS See more information about AKDOGAN, E. on SCOPUS See more information about AKDOGAN, E. on Web of Science
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Download PDF pdficon (1,489 KB) | Citation | Downloads: 580 | Views: 1,178

Author keywords
biomedical measurement, machine learning, prosthetics, supervised learning, support vector machines

References keywords
recognition(19), posture(13), activity(12), wearable(11), detection(9), sensors(8), comput(8), biomed(8), system(7), human(7)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2020-05-31
Volume 20, Issue 2, Year 2020, On page(s): 131 - 138
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2020.02015
Web of Science Accession Number: 000537943500015
SCOPUS ID: 85087436149

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Autonomous tumor prostheses are extended without the need of a clinic and of a medical supervision. It is necessary to make sure that the patient is not standing before extending these prostheses. This study aims to determine the posture of the patient for expandable tumor prostheses by employing oft-used three machine learning-based classification methods through comparing them all with each other. Patient posture is determined by using accelerometer and gyroscope data from inertial control unit placed in autonomous expandable tumor prosthesis. By using the created dataset, 48 features are extracted. Then, for optimization, with feature selection, the number of features is reduced to 10. The selected features are processed using the decision tree, the k-nearest neighborhood and support vector machine algorithms. These algorithms were compared with each other using machine learning performance parameters. Accuracy, recall, precision and F-score values are calculated and compared. Consequently, support vector machine is determined as the most successful technique. Then, the model is tested on the experimental setup developed within the scope of the study, and the posture is determined. It is found that with this system, in the presence of a load on the prosthesis, it can be accurately detected at a rate of 97.1% (the recall parameter).

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References Weight

Web of Science® Citations for all references: 5,197 TCR
SCOPUS® Citations for all references: 8,347 TCR

Web of Science® Average Citations per reference: 100 ACR
SCOPUS® Average Citations per reference: 161 ACR

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