{"id":"https://openalex.org/W4283261379","doi":"https://doi.org/10.1109/isivc54825.2022.9800723","title":"Relevant pitch features selection for voice disorders families classification","display_name":"Relevant pitch features selection for voice disorders families classification","publication_year":2022,"publication_date":"2022-05-18","ids":{"openalex":"https://openalex.org/W4283261379","doi":"https://doi.org/10.1109/isivc54825.2022.9800723"},"language":"en","primary_location":{"id":"doi:10.1109/isivc54825.2022.9800723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isivc54825.2022.9800723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 11th International Symposium on Signal, Image, Video and Communications (ISIVC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5008317877","display_name":"Loubna ElBouazzaoui","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119856","display_name":"Universit\u00e9 Sultan Moulay Slimane","ror":"https://ror.org/02m8tb249","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210119856"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Loubna ElBouazzaoui","raw_affiliation_strings":["Sultan Moulay Slimane University,Data Science For Sustainable Earth Laboratory (Data4Earth),Beni Mellal,Morocco","Data Science For Sustainable Earth Laboratory (Data4Earth), Sultan Moulay Slimane University, Beni Mellal, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sultan Moulay Slimane University,Data Science For Sustainable Earth Laboratory (Data4Earth),Beni Mellal,Morocco","institution_ids":["https://openalex.org/I4210119856"]},{"raw_affiliation_string":"Data Science For Sustainable Earth Laboratory (Data4Earth), Sultan Moulay Slimane University, Beni Mellal, Morocco","institution_ids":["https://openalex.org/I4210119856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028418437","display_name":"Safa Chebbi","orcid":"https://orcid.org/0000-0002-2671-7144"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4210110695","display_name":"Universit\u00e9 Tunis Carthage","ror":"https://ror.org/01xf5pq20","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210110695"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Safa Chebbi","raw_affiliation_strings":["University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab,Tunis,TUNISIA","University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab, Tunis, TUNISIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab,Tunis,TUNISIA","institution_ids":["https://openalex.org/I179097149","https://openalex.org/I4210110695"]},{"raw_affiliation_string":"University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab, Tunis, TUNISIA","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076369751","display_name":"Najlae Idrissi","orcid":"https://orcid.org/0000-0003-0038-2988"},"institutions":[{"id":"https://openalex.org/I4210119856","display_name":"Universit\u00e9 Sultan Moulay Slimane","ror":"https://ror.org/02m8tb249","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210119856"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Najlae Idrissi","raw_affiliation_strings":["Sultan Moulay Slimane University,Data Science For Sustainable Earth Laboratory (Data4Earth),Beni Mellal,Morocco","Data Science For Sustainable Earth Laboratory (Data4Earth), Sultan Moulay Slimane University, Beni Mellal, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sultan Moulay Slimane University,Data Science For Sustainable Earth Laboratory (Data4Earth),Beni Mellal,Morocco","institution_ids":["https://openalex.org/I4210119856"]},{"raw_affiliation_string":"Data Science For Sustainable Earth Laboratory (Data4Earth), Sultan Moulay Slimane University, Beni Mellal, Morocco","institution_ids":["https://openalex.org/I4210119856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084116140","display_name":"Sofia Ben Jebara","orcid":null},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4210110695","display_name":"Universit\u00e9 Tunis Carthage","ror":"https://ror.org/01xf5pq20","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210110695"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Sofia Ben Jebara","raw_affiliation_strings":["University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab,Tunis,TUNISIA","University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab, Tunis, TUNISIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab,Tunis,TUNISIA","institution_ids":["https://openalex.org/I179097149","https://openalex.org/I4210110695"]},{"raw_affiliation_string":"University of Carthage, Higher Shool of Communications of Tunis COSIM Research Lab, Tunis, TUNISIA","institution_ids":["https://openalex.org/I179097149"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9348,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.85,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.7236511707305908},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7070838212966919},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.692084789276123},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6785801649093628},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5822266340255737},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5821080803871155},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5607311725616455},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5409449338912964},{"id":"https://openalex.org/keywords/statistical-classification","display_name":"Statistical classification","score":0.5062791109085083},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.4950655996799469},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47415393590927124},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.45465022325515747},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.4481014907360077},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.41787591576576233}],"concepts":[{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.7236511707305908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7070838212966919},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.692084789276123},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6785801649093628},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5822266340255737},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5821080803871155},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5607311725616455},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5409449338912964},{"id":"https://openalex.org/C110083411","wikidata":"https://www.wikidata.org/wiki/Q1744628","display_name":"Statistical classification","level":2,"score":0.5062791109085083},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.4950655996799469},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47415393590927124},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.45465022325515747},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.4481014907360077},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41787591576576233},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isivc54825.2022.9800723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isivc54825.2022.9800723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 11th International Symposium on Signal, Image, Video and Communications (ISIVC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W207309682","https://openalex.org/W1840106430","https://openalex.org/W1886712154","https://openalex.org/W1996057298","https://openalex.org/W2010858480","https://openalex.org/W2033724270","https://openalex.org/W2055775654","https://openalex.org/W2064041658","https://openalex.org/W2092514808","https://openalex.org/W2128846171","https://openalex.org/W2150969919","https://openalex.org/W2412982563","https://openalex.org/W2774612882","https://openalex.org/W2789416342","https://openalex.org/W2790046776","https://openalex.org/W2803427263","https://openalex.org/W2911964244","https://openalex.org/W3008082963","https://openalex.org/W3135028703","https://openalex.org/W3169648118","https://openalex.org/W3175854661","https://openalex.org/W3185480595","https://openalex.org/W3197563604","https://openalex.org/W4200159303","https://openalex.org/W4244238212","https://openalex.org/W4293460716","https://openalex.org/W4297677212","https://openalex.org/W6680434586","https://openalex.org/W6843446787"],"related_works":["https://openalex.org/W4367336074","https://openalex.org/W4379620016","https://openalex.org/W3154045278","https://openalex.org/W3210764983","https://openalex.org/W3089416646","https://openalex.org/W4367335949","https://openalex.org/W4380048833","https://openalex.org/W4285162676","https://openalex.org/W3036529732","https://openalex.org/W4382052559"],"abstract_inverted_index":{"Identification":[0],"of":[1,41,109,127,134,145],"voice":[2,15,34,79,111],"disorders":[3],"plays":[4],"a":[5,21,39,110],"major":[6],"role":[7],"in":[8,143],"our":[9],"life":[10],"nowadays.":[11],"In":[12],"this":[13,54],"context,":[14],"analysis":[16],"can":[17],"be":[18],"used,":[19],"as":[20,30],"complementary":[22],"technique":[23,136],"with":[24],"other":[25],"traditional":[26],"invasive":[27],"methods,":[28],"such":[29],"laryngoscopy,":[31],"to":[32,53,71,104],"identify":[33],"disorders.":[35],"This":[36],"paper":[37],"explores":[38],"set":[40],"acoustic":[42],"features":[43,59,129],"extracted":[44,61],"from":[45,62],"the":[46,51,107,125,132,140],"vocal":[47],"folds":[48],"signals":[49],"namely":[50],"pitch,":[52],"purpose.":[55],"First,":[56],"49":[57],"pitch-based":[58],"are":[60,68,102],"speech":[63],"recordings.":[64],"Then,":[65],"relevant":[66],"ones":[67],"selected":[69],"according":[70],"their":[72],"discriminatory":[73],"power":[74],"between":[75],"normal":[76],"and":[77,91,98,115,130],"pathological":[78,117],"classes.":[80],"To":[81],"do":[82],"so,":[83],"different":[84],"feature":[85],"selection":[86],"techniques":[87],"have":[88],"been":[89],"used":[90],"compared.":[92],"Afterward,":[93],"KNN,":[94],"SVM,":[95],"Random":[96],"Tree":[97],"Naive":[99],"Bayes":[100],"classifiers":[101],"applied":[103],"decide":[105],"on":[106],"existence":[108],"disorder":[112],"or":[113],"not":[114],"which":[116],"class":[118],"is":[119],"detected.":[120],"The":[121],"experimental":[122],"results":[123],"denote":[124],"usefulness":[126],"retained":[128],"despite,":[131],"simplicity":[133],"classification":[135],"(KNN":[137],"for":[138],"instance),":[139],"best":[141],"performance":[142],"term":[144],"accuracy":[146],"rate":[147],"reached":[148],"91.5%.":[149]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}