{"id":"https://openalex.org/W2914973610","doi":"https://doi.org/10.1109/icumt.2018.8631265","title":"Advanced Parkinson's Disease Dysgraphia Analysis Based on Fractional Derivatives of Online Handwriting","display_name":"Advanced Parkinson's Disease Dysgraphia Analysis Based on Fractional Derivatives of Online Handwriting","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2914973610","doi":"https://doi.org/10.1109/icumt.2018.8631265","mag":"2914973610"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2018.8631265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2018.8631265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019914308","display_name":"J\u00e1n Mucha","orcid":"https://orcid.org/0000-0001-5126-440X"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Jan Mucha","raw_affiliation_strings":["Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023865827","display_name":"Ji\u0159\u00ed Mekyska","orcid":"https://orcid.org/0000-0002-6195-193X"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Mekyska","raw_affiliation_strings":["Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056214167","display_name":"Marcos Fa\u00fandez-Zanuy","orcid":"https://orcid.org/0000-0003-0605-1282"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marcos Faundez-Zanuy","raw_affiliation_strings":["Escola Superior Politecnica, Tecnocampus Avda. Ernest Lluch 32, Mataro, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Escola Superior Politecnica, Tecnocampus Avda. Ernest Lluch 32, Mataro, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054662528","display_name":"Karmele L\u00f3pez de Ipi\u00f1a","orcid":"https://orcid.org/0000-0002-2135-2393"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Karmele Lopez-De-Ipina","raw_affiliation_strings":["Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU Av de Tolosa 54, Donostia, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU Av de Tolosa 54, Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058192487","display_name":"Vojt\u011bch Zvon\u010d\u00e1k","orcid":"https://orcid.org/0000-0002-1948-4653"},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Vojtech Zvoncak","raw_affiliation_strings":["Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022568636","display_name":"Zolt\u00e1n Gal\u00e1\u017e","orcid":"https://orcid.org/0000-0002-8978-351X"},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zoltan Galaz","raw_affiliation_strings":["Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058681617","display_name":"Tom\u00e1\u0161 Kiska","orcid":"https://orcid.org/0000-0001-7773-1096"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Tomas Kiska","raw_affiliation_strings":["Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027414361","display_name":"Zden\u011bk Sm\u00e9kal","orcid":"https://orcid.org/0000-0002-8483-5448"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zdenek Smekal","raw_affiliation_strings":["Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications and SIX Research Centre, Brno University of Technology Technicka 10, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083013455","display_name":"Lubo\u0161 Brabenec","orcid":"https://orcid.org/0000-0002-8348-5757"},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Lubos Brabenec","raw_affiliation_strings":["Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Applied Neuroscience Research Group, Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010046435","display_name":"Irena Rektorov\u00e1","orcid":"https://orcid.org/0000-0002-5455-4573"},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]},{"id":"https://openalex.org/I4210102302","display_name":"University Hospital Brno","ror":"https://ror.org/00qq1fp34","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210102302"]},{"id":"https://openalex.org/I4210136987","display_name":"St. Anne's University Hospital Brno","ror":"https://ror.org/049bjee35","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210136987"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Irena Rektorova","raw_affiliation_strings":["First Department of Neurology, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"First Department of Neurology, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261","https://openalex.org/I4210136987","https://openalex.org/I4210102302"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5019914308"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":null,"apc_paid":null,"fwci":0.4654,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.64654979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9200999736785889,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9200999736785889,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9157999753952026,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dysgraphia","display_name":"Dysgraphia","score":0.9554258584976196},{"id":"https://openalex.org/keywords/handwriting","display_name":"Handwriting","score":0.9031710624694824},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5383720397949219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5307806730270386},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.5062138438224792},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.4758712351322174},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4221054017543793},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.39599382877349854},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3703850507736206},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32669463753700256},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.3209996223449707},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.14454177021980286}],"concepts":[{"id":"https://openalex.org/C2775946201","wikidata":"https://www.wikidata.org/wiki/Q584560","display_name":"Dysgraphia","level":4,"score":0.9554258584976196},{"id":"https://openalex.org/C2779386606","wikidata":"https://www.wikidata.org/wiki/Q2393642","display_name":"Handwriting","level":2,"score":0.9031710624694824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5383720397949219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5307806730270386},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.5062138438224792},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.4758712351322174},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4221054017543793},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.39599382877349854},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3703850507736206},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32669463753700256},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3209996223449707},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14454177021980286},{"id":"https://openalex.org/C506058694","wikidata":"https://www.wikidata.org/wiki/Q132971","display_name":"Dyslexia","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2018.8631265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2018.8631265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1206235977","https://openalex.org/W1534508355","https://openalex.org/W1559125062","https://openalex.org/W1584611818","https://openalex.org/W1850975044","https://openalex.org/W1996497954","https://openalex.org/W2047140957","https://openalex.org/W2068100950","https://openalex.org/W2080508823","https://openalex.org/W2083023219","https://openalex.org/W2109553965","https://openalex.org/W2112648950","https://openalex.org/W2124300919","https://openalex.org/W2157594323","https://openalex.org/W2159543062","https://openalex.org/W2180836370","https://openalex.org/W2183223758","https://openalex.org/W2207405009","https://openalex.org/W2259227674","https://openalex.org/W2265145536","https://openalex.org/W2341918961","https://openalex.org/W2490067212","https://openalex.org/W2509693243","https://openalex.org/W2573056035","https://openalex.org/W2579747565","https://openalex.org/W2739225137","https://openalex.org/W2761622929","https://openalex.org/W2766173963","https://openalex.org/W2777736689","https://openalex.org/W2795413565","https://openalex.org/W2804681111","https://openalex.org/W2888546305","https://openalex.org/W2911964244"],"related_works":["https://openalex.org/W2049013879","https://openalex.org/W96736117","https://openalex.org/W4317039755","https://openalex.org/W3085294374","https://openalex.org/W4320801473","https://openalex.org/W2889437371","https://openalex.org/W2559216876","https://openalex.org/W2760329053","https://openalex.org/W2972859123","https://openalex.org/W2724252071"],"abstract_inverted_index":{"Parkinson's":[0],"disease":[1],"(PD)":[2],"is":[3],"one":[4],"of":[5,54,118,140],"the":[6,116,124,127,138],"most":[7],"frequent":[8],"neurodegenerative":[9],"disorder":[10],"with":[11,95,115,123],"progressive":[12],"decline":[13],"in":[14,63,93,132,143],"several":[15,29,86],"motor":[16],"and":[17,23,37,80,110,136],"non-motor":[18],"skills.":[19],"Due":[20],"to":[21],"time-consuming":[22],"partially":[24],"subjective":[25],"conventional":[26],"PD":[27,55,64,78,133],"diagnosis,":[28],"more":[30],"effective":[31],"approaches":[32],"based":[33,58,99],"on":[34,59,72,100],"signal":[35],"processing":[36],"machine":[38],"learning,":[39],"e.":[40],"g.":[41],"online":[42],"handwriting":[43,65,87],"analysis,":[44],"have":[45],"been":[46],"proposed.":[47],"This":[48],"paper":[49],"introduces":[50],"a":[51,73],"new":[52],"methodology":[53,69],"dysgraphia":[56,134],"analysis":[57],"fractional":[60,141],"derivatives":[61,102,142],"applied":[62],"quantification.":[66],"The":[67],"proposed":[68,128],"was":[70],"evaluated":[71],"database":[74],"that":[75],"consists":[76],"33":[77],"patients":[79],"36":[81],"healthy":[82],"controls":[83],"who":[84],"performed":[85],"tasks.":[88],"Employing":[89],"random":[90],"forests":[91],"classifier":[92],"combination":[94],"5":[96],"kinematic":[97,144],"features":[98],"fractional-order":[101],"we":[103],"reached":[104],"90%":[105],"classification":[106],"accuracy,":[107],"89%":[108],"sensitivity,":[109],"91%":[111],"specificity.":[112],"In":[113],"comparison":[114],"results":[117],"other":[119],"related":[120],"works":[121],"dealing":[122],"same":[125],"database,":[126],"approach":[129],"brings":[130],"improvements":[131],"diagnosis":[135],"confirms":[137],"impact":[139],"analysis.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}