{"id":"https://openalex.org/W2756387559","doi":"https://doi.org/10.1109/embc.2017.8037459","title":"Assessment of support vector machines and convolutional neural networks to detect snoring using Emfit mattress","display_name":"Assessment of support vector machines and convolutional neural networks to detect snoring using Emfit mattress","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2756387559","doi":"https://doi.org/10.1109/embc.2017.8037459","mag":"2756387559","pmid":"https://pubmed.ncbi.nlm.nih.gov/29060500"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2017.8037459","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037459","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5066707867","display_name":"Jose Maria Perez-Macias","orcid":"https://orcid.org/0000-0003-3485-0874"},"institutions":[{"id":"https://openalex.org/I150589677","display_name":"Tampere University of Applied Sciences","ror":"https://ror.org/00bwtjf83","country_code":"FI","type":"education","lineage":["https://openalex.org/I150589677"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jose M. Perez-Macias","raw_affiliation_strings":["Faculty Faculty of Biomedical Sciences and Engineering, University of Technology, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Faculty Faculty of Biomedical Sciences and Engineering, University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I150589677"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054490307","display_name":"Sharath Adavanne","orcid":"https://orcid.org/0000-0002-5001-6911"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Sharath Adavanne","raw_affiliation_strings":["Department of Signal Processing, Tampere University of Technology, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053122382","display_name":"Jari Viik","orcid":"https://orcid.org/0000-0001-6081-6819"},"institutions":[{"id":"https://openalex.org/I150589677","display_name":"Tampere University of Applied Sciences","ror":"https://ror.org/00bwtjf83","country_code":"FI","type":"education","lineage":["https://openalex.org/I150589677"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jari Viik","raw_affiliation_strings":["Faculty Faculty of Biomedical Sciences and Engineering, University of Technology, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Faculty Faculty of Biomedical Sciences and Engineering, University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I150589677"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037198082","display_name":"Alpo V\u00e4rri","orcid":"https://orcid.org/0000-0002-3214-3458"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]},{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Alpo Varri","raw_affiliation_strings":["Department of Signal Processing, Tampere University of Technology, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073418368","display_name":"Sari\u2010Leena Himanen","orcid":"https://orcid.org/0000-0003-0175-590X"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]},{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Sari-Leena Himanen","raw_affiliation_strings":["Department of Clinical Neurophysiology, Medical Imaging Centre and Hospital Pharmacy, Tampere, Finland","School of Medicine, University of Tampere, Tampere"],"affiliations":[{"raw_affiliation_string":"Department of Clinical Neurophysiology, Medical Imaging Centre and Hospital Pharmacy, Tampere, Finland","institution_ids":[]},{"raw_affiliation_string":"School of Medicine, University of Tampere, Tampere","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022282438","display_name":"M. Tenhunen","orcid":"https://orcid.org/0000-0003-0202-8392"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mirja Tenhunen","raw_affiliation_strings":["Department of Clinical Neurophysiology, Medical Imaging Centre and Hospital Pharmacy, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Clinical Neurophysiology, Medical Imaging Centre and Hospital Pharmacy, Tampere, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5066707867"],"corresponding_institution_ids":["https://openalex.org/I150589677"],"apc_list":null,"apc_paid":null,"fwci":0.1505,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54040965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2017","issue":null,"first_page":"2883","last_page":"2886"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9994000196456909,"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9994000196456909,"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/T10860","display_name":"Speech and Audio Processing","score":0.9965000152587891,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9757000207901001,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.8066599369049072},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6950254440307617},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6324109435081482},{"id":"https://openalex.org/keywords/polysomnography","display_name":"Polysomnography","score":0.5835849046707153},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5835577249526978},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.56878662109375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5672128796577454},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.5167757272720337},{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"Obstructive sleep apnea","score":0.4701070189476013},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4585234522819519},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.4481462836265564},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4343298375606537},{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.4218499958515167},{"id":"https://openalex.org/keywords/apnea","display_name":"Apnea","score":0.2402481734752655},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.22371092438697815},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18982404470443726},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14470142126083374},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.08320081233978271}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8066599369049072},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6950254440307617},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6324109435081482},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.5835849046707153},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5835577249526978},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.56878662109375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5672128796577454},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.5167757272720337},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.4701070189476013},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4585234522819519},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.4481462836265564},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4343298375606537},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.4218499958515167},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.2402481734752655},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.22371092438697815},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18982404470443726},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14470142126083374},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.08320081233978271},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001513","descriptor_name":"Beds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001513","descriptor_name":"Beds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001513","descriptor_name":"Beds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017286","descriptor_name":"Polysomnography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2017.8037459","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037459","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:29060500","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29060500","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1519910594","https://openalex.org/W1522301498","https://openalex.org/W1606194845","https://openalex.org/W1665214252","https://openalex.org/W1836465849","https://openalex.org/W1973043079","https://openalex.org/W1996433520","https://openalex.org/W2014937901","https://openalex.org/W2019447905","https://openalex.org/W2029027380","https://openalex.org/W2055090290","https://openalex.org/W2067917331","https://openalex.org/W2076723282","https://openalex.org/W2081159777","https://openalex.org/W2095705004","https://openalex.org/W2106822551","https://openalex.org/W2111364940","https://openalex.org/W2112796928","https://openalex.org/W2114026260","https://openalex.org/W2124087378","https://openalex.org/W2136321043","https://openalex.org/W2139704316","https://openalex.org/W2150355110","https://openalex.org/W2152175008","https://openalex.org/W2154053567","https://openalex.org/W2156387975","https://openalex.org/W2156504490","https://openalex.org/W2160815625","https://openalex.org/W2162931300","https://openalex.org/W2163605009","https://openalex.org/W2172119180","https://openalex.org/W2546987465","https://openalex.org/W2884525847","https://openalex.org/W2949117887","https://openalex.org/W2964121744","https://openalex.org/W4214856922","https://openalex.org/W4233174087","https://openalex.org/W6631190155","https://openalex.org/W6637242042","https://openalex.org/W6674330103","https://openalex.org/W6680463249","https://openalex.org/W6682686508","https://openalex.org/W6682825348","https://openalex.org/W6682889407","https://openalex.org/W6684191040"],"related_works":["https://openalex.org/W3004206652","https://openalex.org/W2016370421","https://openalex.org/W4200607786","https://openalex.org/W2186303850","https://openalex.org/W4381597394","https://openalex.org/W4310009901","https://openalex.org/W2985785409","https://openalex.org/W2322198899","https://openalex.org/W2359190987","https://openalex.org/W1537508283"],"abstract_inverted_index":{"Snoring":[0],"(SN)":[1],"is":[2],"an":[3,26],"essential":[4],"feature":[5],"of":[6,55,135,137],"sleep":[7,13],"breathing":[8,69],"disorders,":[9],"such":[10],"as":[11,37],"obstructive":[12],"apnea":[14],"(OSA).":[15],"In":[16,86],"this":[17],"study,":[18],"we":[19],"evaluate":[20],"epoch-based":[21],"snoring":[22],"detection":[23],"methods":[24],"using":[25,34,110],"unobtrusive":[27],"electromechanical":[28],"film":[29],"transducer":[30],"(Emfit)":[31],"mattress":[32],"sensor":[33],"polysomnography":[35],"recordings":[36],"a":[38,45,53,131],"reference.":[39],"Two":[40],"different":[41],"approaches":[42],"were":[43,74,104],"investigated:":[44],"support":[46],"vector":[47],"machine":[48],"(SVM)":[49],"classifier":[50],"fed":[51,63],"with":[52,64,97,112],"subset":[54],"spectral":[56],"features":[57],"and":[58,71,81,100,119,142,145],"convolutional":[59],"neural":[60],"network":[61],"(CNN)":[62],"spectrograms.":[65],"Representative":[66],"10-min":[67],"normal":[68],"(NB)":[70],"SN":[72],"periods":[73],"selected":[75],"for":[76],"analysis":[77],"in":[78],"30":[79],"subjects":[80],"divided":[82],"into":[83],"thirty-second":[84],"epochs.":[85],"the":[87,123,138],"evaluation,":[88],"average":[89,133],"results":[90],"over":[91,140],"10":[92],"fold":[93],"Monte":[94],"Carlo":[95],"cross-validation":[96],"80%":[98],"training":[99],"20%":[101],"test":[102],"split":[103],"reported.":[105],"Highest":[106],"performance":[107,136,147],"was":[108],"achieved":[109],"CNN,":[111],"92%":[113],"sensitivity,":[114],"96%":[115],"specificity,":[116],"94%":[117],"accuracy,":[118],"0.983":[120],"area":[121],"under":[122],"receiver":[124],"operating":[125],"characteristics":[126],"curve":[127],"(AROC).":[128],"Results":[129],"showed":[130],"6%":[132],"increase":[134],"CNN":[139],"SVM":[141],"greater":[143],"robustness,":[144],"similar":[146],"to":[148],"ambient":[149],"microphones.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
