A modified kNN algorithm to detect Parkinson’s disease
Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Indu, Richa [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Network modeling analysis in health informatics and bioinformatics - Wien : Springer, 2012, 12(2023), 1 vom: 26. Mai |
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| Übergeordnetes Werk: |
volume:12 ; year:2023 ; number:1 ; day:26 ; month:05 |
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| DOI / URN: |
10.1007/s13721-023-00420-7 |
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| Katalog-ID: |
SPR051660199 |
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| 520 | |a Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. | ||
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| 700 | 1 | |a Malik, Preeti |4 aut | |
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10.1007/s13721-023-00420-7 doi (DE-627)SPR051660199 (SPR)s13721-023-00420-7-e DE-627 ger DE-627 rakwb eng Indu, Richa verfasserin (orcid)0000-0001-6383-1336 aut A modified kNN algorithm to detect Parkinson’s disease 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. Parkinson’s Disease (dpeaa)DE-He213 k-Nearest Neighbours (dpeaa)DE-He213 Handwriting (dpeaa)DE-He213 Voice (dpeaa)DE-He213 Gait (dpeaa)DE-He213 Dimri, Sushil Chandra aut Malik, Preeti aut Enthalten in Network modeling analysis in health informatics and bioinformatics Wien : Springer, 2012 12(2023), 1 vom: 26. Mai (DE-627)684967553 (DE-600)2649488-7 2192-6670 nnns volume:12 year:2023 number:1 day:26 month:05 https://dx.doi.org/10.1007/s13721-023-00420-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2244 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 12 2023 1 26 05 |
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10.1007/s13721-023-00420-7 doi (DE-627)SPR051660199 (SPR)s13721-023-00420-7-e DE-627 ger DE-627 rakwb eng Indu, Richa verfasserin (orcid)0000-0001-6383-1336 aut A modified kNN algorithm to detect Parkinson’s disease 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. Parkinson’s Disease (dpeaa)DE-He213 k-Nearest Neighbours (dpeaa)DE-He213 Handwriting (dpeaa)DE-He213 Voice (dpeaa)DE-He213 Gait (dpeaa)DE-He213 Dimri, Sushil Chandra aut Malik, Preeti aut Enthalten in Network modeling analysis in health informatics and bioinformatics Wien : Springer, 2012 12(2023), 1 vom: 26. Mai (DE-627)684967553 (DE-600)2649488-7 2192-6670 nnns volume:12 year:2023 number:1 day:26 month:05 https://dx.doi.org/10.1007/s13721-023-00420-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2244 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 12 2023 1 26 05 |
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10.1007/s13721-023-00420-7 doi (DE-627)SPR051660199 (SPR)s13721-023-00420-7-e DE-627 ger DE-627 rakwb eng Indu, Richa verfasserin (orcid)0000-0001-6383-1336 aut A modified kNN algorithm to detect Parkinson’s disease 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. Parkinson’s Disease (dpeaa)DE-He213 k-Nearest Neighbours (dpeaa)DE-He213 Handwriting (dpeaa)DE-He213 Voice (dpeaa)DE-He213 Gait (dpeaa)DE-He213 Dimri, Sushil Chandra aut Malik, Preeti aut Enthalten in Network modeling analysis in health informatics and bioinformatics Wien : Springer, 2012 12(2023), 1 vom: 26. Mai (DE-627)684967553 (DE-600)2649488-7 2192-6670 nnns volume:12 year:2023 number:1 day:26 month:05 https://dx.doi.org/10.1007/s13721-023-00420-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2244 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 12 2023 1 26 05 |
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10.1007/s13721-023-00420-7 doi (DE-627)SPR051660199 (SPR)s13721-023-00420-7-e DE-627 ger DE-627 rakwb eng Indu, Richa verfasserin (orcid)0000-0001-6383-1336 aut A modified kNN algorithm to detect Parkinson’s disease 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. Parkinson’s Disease (dpeaa)DE-He213 k-Nearest Neighbours (dpeaa)DE-He213 Handwriting (dpeaa)DE-He213 Voice (dpeaa)DE-He213 Gait (dpeaa)DE-He213 Dimri, Sushil Chandra aut Malik, Preeti aut Enthalten in Network modeling analysis in health informatics and bioinformatics Wien : Springer, 2012 12(2023), 1 vom: 26. Mai (DE-627)684967553 (DE-600)2649488-7 2192-6670 nnns volume:12 year:2023 number:1 day:26 month:05 https://dx.doi.org/10.1007/s13721-023-00420-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2244 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 12 2023 1 26 05 |
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10.1007/s13721-023-00420-7 doi (DE-627)SPR051660199 (SPR)s13721-023-00420-7-e DE-627 ger DE-627 rakwb eng Indu, Richa verfasserin (orcid)0000-0001-6383-1336 aut A modified kNN algorithm to detect Parkinson’s disease 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. Parkinson’s Disease (dpeaa)DE-He213 k-Nearest Neighbours (dpeaa)DE-He213 Handwriting (dpeaa)DE-He213 Voice (dpeaa)DE-He213 Gait (dpeaa)DE-He213 Dimri, Sushil Chandra aut Malik, Preeti aut Enthalten in Network modeling analysis in health informatics and bioinformatics Wien : Springer, 2012 12(2023), 1 vom: 26. Mai (DE-627)684967553 (DE-600)2649488-7 2192-6670 nnns volume:12 year:2023 number:1 day:26 month:05 https://dx.doi.org/10.1007/s13721-023-00420-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2244 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 12 2023 1 26 05 |
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modified knn algorithm to detect parkinson’s disease |
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A modified kNN algorithm to detect Parkinson’s disease |
| abstract |
Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract Parkinson’s disorder is the second most common neurodegenerative disease, where the patients experience unintentional agitations and motor skills deterioration over time. Therefore, the proposed work has been developed by improving the conventional kNN to detect Parkinsonian disorder with (i) Gait, (ii) Handwriting, and (iii) Voice parameters. In this approach, the concept of weights and δ-neighbourhood is introduced for predicting the class of unknown test samples by replacing voting and neighbouring points. It designs the δ-neighbourhood region under the aegis of k-neighbouring points, resulting in envisioning such a region where precise classification could be performed. To efficiently classify Parkinsonian patients from healthy individuals, the computed weights are given preference over voting at the time of testing the dataset. Hence, the suggested work has the least margin of error and is minutely sensitive towards the distribution of data for higher values of k. The average accuracy of the proposed approach is 99.60, 97.8, and 94.5% for gait, handwriting, and voice parameters, respectively. In contrast to other compared supervised classifiers, the modified kNN algorithm is more efficient in detecting Parkinson’s patients regardless of sample sizes. © The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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A modified kNN algorithm to detect Parkinson’s disease |
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Dimri, Sushil Chandra Malik, Preeti |
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Dimri, Sushil Chandra Malik, Preeti |
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10.1007/s13721-023-00420-7 |
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2024-07-03T23:07:27.018Z |
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|
| score |
7.399748 |