{"id":"https://openalex.org/W1965053294","doi":"https://doi.org/10.1155/2009/465189","title":"Influence of Acoustic Feedback on the Learning Strategies of Neural Network-Based Sound Classifiers in Digital Hearing Aids","display_name":"Influence of Acoustic Feedback on the Learning Strategies of Neural Network-Based Sound Classifiers in Digital Hearing Aids","publication_year":2009,"publication_date":"2009-10-29","ids":{"openalex":"https://openalex.org/W1965053294","doi":"https://doi.org/10.1155/2009/465189","mag":"1965053294"},"language":"en","primary_location":{"id":"doi:10.1155/2009/465189","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/465189","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/465189","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/465189","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063647831","display_name":"L. Cuadra","orcid":"https://orcid.org/0000-0001-6399-1356"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Lucas Cuadra","raw_affiliation_strings":["Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040465945","display_name":"Enrique Alexandre","orcid":"https://orcid.org/0000-0003-1299-2345"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Enrique Alexandre","raw_affiliation_strings":["Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069875815","display_name":"Roberto Gil\u2010Pita","orcid":"https://orcid.org/0000-0002-1790-3834"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Roberto Gil-Pita","raw_affiliation_strings":["Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112659790","display_name":"Ra\u00fal Vicen-Bueno","orcid":null},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ra\u00fal Vicen-Bueno","raw_affiliation_strings":["Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083592747","display_name":"Lorena \u00c1lvarez","orcid":null},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Lorena \u00c1lvarez","raw_affiliation_strings":["Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Teoria de la Se\u00f1al y Comunicaciones, Escuela Politecnica Superior, Universidad de Alcala, 28805, Alcala de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela Polit\u00e9cnica Superior, Universidad de Alcal\u00e1, Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5063647831"],"corresponding_institution_ids":["https://openalex.org/I189268942"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.714,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.66452425,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2009","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9991999864578247,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computer-science","display_name":"Computer science","score":0.8054882287979126},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.705940842628479},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.668785810470581},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5402206778526306},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.4951869547367096},{"id":"https://openalex.org/keywords/hearing-aid","display_name":"Hearing aid","score":0.4799806773662567},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4309554398059845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4090854823589325},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.11238458752632141}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8054882287979126},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.705940842628479},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.668785810470581},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5402206778526306},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.4951869547367096},{"id":"https://openalex.org/C2780801066","wikidata":"https://www.wikidata.org/wiki/Q323808","display_name":"Hearing aid","level":2,"score":0.4799806773662567},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4309554398059845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4090854823589325},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.11238458752632141},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2009/465189","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/465189","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/465189","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:935d62f7f7914fc296abfcfceeae5ea0","is_oa":true,"landing_page_url":"https://doaj.org/article/935d62f7f7914fc296abfcfceeae5ea0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2009/465189","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/465189","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/465189","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2765320069","display_name":null,"funder_award_id":"TEC2009-14414-C03-03","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320313831","display_name":"Comunidad de Madrid","ror":null},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320323755","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1965053294.pdf","grobid_xml":"https://content.openalex.org/works/W1965053294.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W624134908","https://openalex.org/W629565630","https://openalex.org/W1524135185","https://openalex.org/W1554663460","https://openalex.org/W1569181757","https://openalex.org/W1571140329","https://openalex.org/W1596041306","https://openalex.org/W1963612207","https://openalex.org/W1970905035","https://openalex.org/W1999785771","https://openalex.org/W2015173366","https://openalex.org/W2020673835","https://openalex.org/W2032817878","https://openalex.org/W2042757159","https://openalex.org/W2060929691","https://openalex.org/W2069878895","https://openalex.org/W2069905911","https://openalex.org/W2076487594","https://openalex.org/W2083249151","https://openalex.org/W2101101514","https://openalex.org/W2106266625","https://openalex.org/W2107093743","https://openalex.org/W2108909440","https://openalex.org/W2124867748","https://openalex.org/W2128725251","https://openalex.org/W2128838222","https://openalex.org/W2148301995","https://openalex.org/W2150796457","https://openalex.org/W2153811331","https://openalex.org/W2155482699","https://openalex.org/W2155774619","https://openalex.org/W2158710540","https://openalex.org/W2170065750","https://openalex.org/W2799061466","https://openalex.org/W4319454031"],"related_works":["https://openalex.org/W2067052360","https://openalex.org/W98124138","https://openalex.org/W4252502888","https://openalex.org/W4205101838","https://openalex.org/W2461836904","https://openalex.org/W4255897921","https://openalex.org/W2771674140","https://openalex.org/W2745170728","https://openalex.org/W2590191365","https://openalex.org/W2066659875"],"abstract_inverted_index":{"Sound":[0],"classifiers":[1],"embedded":[2],"in":[3,81,106,111],"digital":[4],"hearing":[5,123],"aids":[6],"are":[7],"usually":[8],"designed":[9],"by":[10],"using":[11,60],"sound":[12,50,62],"databases":[13,63],"that":[14,24,45,97,133],"do":[15],"not":[16],"include":[17],"the":[18,22,46,57,82,86,98,102,118,122,131,138,142],"distortions":[19],"associated":[20],"to":[21,31,40,66,137],"feedback":[23],"often":[25],"occurs":[26],"when":[27],"these":[28],"devices":[29],"have":[30],"work":[32,93],"at":[33],"high":[34],"gain":[35,38],"and":[36,72],"low":[37],"margin":[39],"oscillation.":[41],"The":[42,91],"consequence":[43],"is":[44,134,144],"classifier":[47,105],"learns":[48],"inappropriate":[49],"patterns.":[51],"In":[52],"this":[53],"paper":[54],"we":[55],"explore":[56],"feasibility":[58],"of":[59,69,75,84,88],"different":[61],"(generated":[64],"according":[65],"18":[67],"configurations":[68],"real":[70],"patients),":[71],"a":[73],"variety":[74],"learning":[76],"strategies":[77],"for":[78],"neural":[79,103],"networks":[80],"effort":[83],"reducing":[85,107],"probability":[87,110],"erroneous":[89],"classification.":[90],"experimental":[92],"basically":[94],"points":[95],"out":[96],"proposed":[99],"methods":[100],"assist":[101],"network-based":[104],"its":[108],"error":[109],"more":[112],"than":[113],"18%.":[114],"This":[115],"helps":[116],"enhance":[117],"elderly":[119],"user's":[120],"comfort:":[121],"aid":[124],"automatically":[125],"selects,":[126],"with":[127],"higher":[128],"success":[129],"probability,":[130],"program":[132],"best":[135],"adapted":[136],"changing":[139],"acoustic":[140],"environment":[141],"user":[143],"facing.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-14T08:36:36.166977","created_date":"2025-10-10T00:00:00"}
