{"id":"https://openalex.org/W3082503384","doi":"https://doi.org/10.1109/embc44109.2020.9175693","title":"Automated machine learning based speech classification for hearing aid applications and its real-time implementation on smartphone","display_name":"Automated machine learning based speech classification for hearing aid applications and its real-time implementation on smartphone","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082503384","doi":"https://doi.org/10.1109/embc44109.2020.9175693","mag":"3082503384","pmid":"https://pubmed.ncbi.nlm.nih.gov/33018143"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7545263","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066890597","display_name":"Gautam Shreedhar Bhat","orcid":"https://orcid.org/0000-0002-5510-6385"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gautam Shreedhar Bhat","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007754347","display_name":"Nikhil Shankar","orcid":"https://orcid.org/0000-0003-1963-126X"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikhil Shankar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066837968","display_name":"Issa Panahi","orcid":"https://orcid.org/0000-0002-1852-3104"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Issa M.S Panahi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066890597"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":1.9751,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87022402,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"2020","issue":null,"first_page":"956","last_page":"959"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T11309","display_name":"Music and Audio Processing","score":0.9997000098228455,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.772201657295227},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6760632991790771},{"id":"https://openalex.org/keywords/hearing-aid","display_name":"Hearing aid","score":0.613420844078064},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5527573227882385},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.5422102212905884},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.529421865940094},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.5211977362632751},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5057041645050049},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4670846462249756},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4485732316970825},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.20926621556282043},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08703768253326416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.772201657295227},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6760632991790771},{"id":"https://openalex.org/C2780801066","wikidata":"https://www.wikidata.org/wiki/Q323808","display_name":"Hearing aid","level":2,"score":0.613420844078064},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5527573227882385},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.5422102212905884},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.529421865940094},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.5211977362632751},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5057041645050049},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4670846462249756},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4485732316970825},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.20926621556282043},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08703768253326416},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006310","descriptor_name":"Hearing Aids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006310","descriptor_name":"Hearing Aids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006310","descriptor_name":"Hearing Aids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006310","descriptor_name":"Hearing Aids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013065","descriptor_name":"Speech Intelligibility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013065","descriptor_name":"Speech Intelligibility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013065","descriptor_name":"Speech Intelligibility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013065","descriptor_name":"Speech Intelligibility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc44109.2020.9175693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33018143","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33018143","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},{"id":"pmh:oai:pubmedcentral.nih.gov:7545263","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7545263","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annu Int Conf IEEE Eng Med Biol Soc","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:7545263","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7545263","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annu Int Conf IEEE Eng Med Biol Soc","raw_type":"Text"},"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2048142341","https://openalex.org/W2069681747","https://openalex.org/W2078528584","https://openalex.org/W2109000787","https://openalex.org/W2111935653","https://openalex.org/W2129120544","https://openalex.org/W2553303224","https://openalex.org/W2755177320","https://openalex.org/W2793978524","https://openalex.org/W2885487916","https://openalex.org/W2890964092","https://openalex.org/W2892366900","https://openalex.org/W2899406861","https://openalex.org/W2908410478","https://openalex.org/W2944216546","https://openalex.org/W2945339512","https://openalex.org/W2950448225","https://openalex.org/W2951104886","https://openalex.org/W2962746461","https://openalex.org/W2963691697","https://openalex.org/W2963778169","https://openalex.org/W2964081807","https://openalex.org/W2964166963","https://openalex.org/W2966284335","https://openalex.org/W2972198316","https://openalex.org/W2994067526","https://openalex.org/W3208082774","https://openalex.org/W4289752289","https://openalex.org/W4297729342","https://openalex.org/W4300687381","https://openalex.org/W6704098239","https://openalex.org/W6729956949","https://openalex.org/W6745614327","https://openalex.org/W6748057086","https://openalex.org/W6752515464","https://openalex.org/W6753048866","https://openalex.org/W6754993503","https://openalex.org/W6758160593","https://openalex.org/W6766596047"],"related_works":["https://openalex.org/W2429057255","https://openalex.org/W2187546663","https://openalex.org/W148745890","https://openalex.org/W4389670110","https://openalex.org/W2611942503","https://openalex.org/W2378211422","https://openalex.org/W4315621326","https://openalex.org/W2899790217","https://openalex.org/W2598865957","https://openalex.org/W2067052360"],"abstract_inverted_index":{"Deep":[0],"neural":[1],"networks":[2],"(DNNs)":[3],"have":[4,17],"been":[5,18],"useful":[6],"in":[7,11,110,140,145,210],"solving":[8],"benchmark":[9],"problems":[10],"various":[12],"domains":[13],"including":[14],"audio.":[15],"DNNs":[16,38],"used":[19,94,109],"to":[20,39,44,64,95],"improve":[21,27],"several":[22],"speech":[23,28,100,104],"processing":[24,101,126],"algorithms":[25],"that":[26,79,106],"perception":[29],"for":[30,159,185],"hearing":[31,67,111,160],"impaired":[32],"listeners.":[33],"To":[34],"make":[35],"use":[36],"of":[37,62,99,150,156,166,181,197,205],"their":[40],"full":[41],"potential":[42],"and":[43,66,123,163,174,179,200],"configure":[45],"models":[46],"easily,":[47],"automated":[48],"machine":[49],"learning":[50],"(AutoML)":[51],"systems":[52],"are":[53,107,143],"developed,":[54],"focusing":[55],"on":[56,82,134,169],"model":[57,116,168],"optimization.":[58],"As":[59],"an":[60,72,130],"application":[61],"AutoML":[63,73,119,157,167,184],"audio":[65],"aids,":[68],"this":[69,151],"work":[70,152],"presents":[71],"based":[74],"voice":[75],"activity":[76],"detector":[77],"(VAD)":[78],"is":[80,120],"implemented":[81],"a":[83,86,135],"smartphone":[84,208],"as":[85],"real-time":[87,132,141],"application.":[88],"The":[89,114,137,147,171,189],"developed":[90,207],"VAD":[91],"can":[92],"be":[93],"elevate":[96],"the":[97,154,164,177,183,186,195,202,206],"performance":[98],"applications":[102,162],"like":[103],"enhancement":[105],"widely":[108],"aid":[112,161],"devices.":[113],"classification":[115],"generated":[117],"by":[118],"computationally":[121],"fast":[122],"has":[124],"minimal":[125],"delay,":[127],"which":[128],"enables":[129],"efficient,":[131],"operation":[133],"smartphone.":[136,170],"steps":[138],"involved":[139],"implementation":[142],"discussed":[144],"detail.":[146],"key":[148],"contribution":[149],"include":[153],"utilization":[155],"platform":[158],"realization":[165],"experimental":[172],"analysis":[173],"results":[175],"demonstrate":[176],"significance":[178],"importance":[180],"using":[182],"current":[187],"approach.":[188],"evaluations":[190],"also":[191],"show":[192],"improvements":[193],"over":[194],"state":[196],"art":[198],"techniques":[199],"reflect":[201],"practical":[203],"usability":[204],"app":[209],"different":[211],"noisy":[212],"environments.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}