{"id":"https://openalex.org/W4213125503","doi":"https://doi.org/10.3390/s22041535","title":"Binaural Acoustic Scene Classification Using Wavelet Scattering, Parallel Ensemble Classifiers and Nonlinear Fusion","display_name":"Binaural Acoustic Scene Classification Using Wavelet Scattering, Parallel Ensemble Classifiers and Nonlinear Fusion","publication_year":2022,"publication_date":"2022-02-16","ids":{"openalex":"https://openalex.org/W4213125503","doi":"https://doi.org/10.3390/s22041535","pmid":"https://pubmed.ncbi.nlm.nih.gov/35214436"},"language":"en","primary_location":{"id":"doi:10.3390/s22041535","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22041535","pdf_url":"https://www.mdpi.com/1424-8220/22/4/1535/pdf?version=1645167123","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/4/1535/pdf?version=1645167123","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007041593","display_name":"Vahid Hajihashemi","orcid":"https://orcid.org/0000-0002-0842-8250"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vahid Hajihashemi","raw_affiliation_strings":["Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-0842-8250","affiliations":[{"raw_affiliation_string":"Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030459094","display_name":"Abdorreza Alavi Gharahbagh","orcid":"https://orcid.org/0000-0003-0863-1977"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Abdorreza Alavi Gharahbagh","raw_affiliation_strings":["Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-0863-1977","affiliations":[{"raw_affiliation_string":"Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636839","display_name":"Pedro Miguel Cruz","orcid":"https://orcid.org/0000-0002-2282-2940"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pedro Miguel Cruz","raw_affiliation_strings":["Bosch Security Systems S.A., EN109-Zona Industrial de Ovar, 3880-080 Ovar, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-2282-2940","affiliations":[{"raw_affiliation_string":"Bosch Security Systems S.A., EN109-Zona Industrial de Ovar, 3880-080 Ovar, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085872646","display_name":"Marta Campos Ferreira","orcid":"https://orcid.org/0000-0001-9505-5730"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Marta Campos Ferreira","raw_affiliation_strings":["Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-9505-5730","affiliations":[{"raw_affiliation_string":"Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045379032","display_name":"Jos\u00e9 J. M. Machado","orcid":"https://orcid.org/0000-0002-1094-0114"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 J. M. Machado","raw_affiliation_strings":["Departamento de Engenharia Mec\u00e2nica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-1094-0114","affiliations":[{"raw_affiliation_string":"Departamento de Engenharia Mec\u00e2nica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056546246","display_name":"Jo\u00e3o Manuel R. S. Tavares","orcid":"https://orcid.org/0000-0001-7603-6526"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Jo\u00e3o Manuel R. S. Tavares","raw_affiliation_strings":["Departamento de Engenharia Mec\u00e2nica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-7603-6526","affiliations":[{"raw_affiliation_string":"Departamento de Engenharia Mec\u00e2nica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5056546246"],"corresponding_institution_ids":["https://openalex.org/I182534213"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.121,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.86779989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"22","issue":"4","first_page":"1535","last_page":"1535"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"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/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"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/T10860","display_name":"Speech and Audio Processing","score":0.9907000064849854,"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/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.9621999859809875,"subfield":{"id":"https://openalex.org/subfields/1309","display_name":"Developmental 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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.688608705997467},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6199629902839661},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5976303815841675},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5706970691680908},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5037781596183777},{"id":"https://openalex.org/keywords/binaural-recording","display_name":"Binaural recording","score":0.4780502915382385},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.4658224284648895},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.43124663829803467},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.431041955947876},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3244073987007141}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.688608705997467},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6199629902839661},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5976303815841675},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5706970691680908},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5037781596183777},{"id":"https://openalex.org/C201247586","wikidata":"https://www.wikidata.org/wiki/Q5612967","display_name":"Binaural recording","level":2,"score":0.4780502915382385},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.4658224284648895},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.43124663829803467},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.431041955947876},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3244073987007141},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013016","descriptor_name":"Sound","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013016","descriptor_name":"Sound","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013016","descriptor_name":"Sound","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":6,"locations":[{"id":"doi:10.3390/s22041535","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22041535","pdf_url":"https://www.mdpi.com/1424-8220/22/4/1535/pdf?version=1645167123","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:35214436","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35214436","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:e6cd1177e9344346bbb73667fb337b26","is_oa":true,"landing_page_url":"https://doaj.org/article/e6cd1177e9344346bbb73667fb337b26","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":"Sensors, Vol 22, Iss 4, p 1535 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/4/1535/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22041535","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 4; Pages: 1535","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8878239","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8878239","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:repositorio-aberto.up.pt:10216/139974","is_oa":true,"landing_page_url":"https://hdl.handle.net/10216/139974","pdf_url":null,"source":{"id":"https://openalex.org/S4306401934","display_name":"Open Repository of the University of Porto (University of Porto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I182534213","host_organization_name":"Universidade do Porto","host_organization_lineage":["https://openalex.org/I182534213"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":{"id":"doi:10.3390/s22041535","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22041535","pdf_url":"https://www.mdpi.com/1424-8220/22/4/1535/pdf?version=1645167123","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4213125503.pdf"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W1964815273","https://openalex.org/W1994906459","https://openalex.org/W2002850343","https://openalex.org/W2093231248","https://openalex.org/W2113242816","https://openalex.org/W2758739367","https://openalex.org/W2775505379","https://openalex.org/W2775794021","https://openalex.org/W2796101164","https://openalex.org/W2802043746","https://openalex.org/W2888939682","https://openalex.org/W2899477876","https://openalex.org/W2902873133","https://openalex.org/W2907743838","https://openalex.org/W2921763313","https://openalex.org/W2936222847","https://openalex.org/W2938001259","https://openalex.org/W2982625229","https://openalex.org/W2982683041","https://openalex.org/W2987897905","https://openalex.org/W3004169321","https://openalex.org/W3005225358","https://openalex.org/W3005258917","https://openalex.org/W3007113923","https://openalex.org/W3011736257","https://openalex.org/W3012504141","https://openalex.org/W3015384913","https://openalex.org/W3015530480","https://openalex.org/W3015855451","https://openalex.org/W3016227692","https://openalex.org/W3017925328","https://openalex.org/W3019158557","https://openalex.org/W3027732850","https://openalex.org/W3034892239","https://openalex.org/W3041618382","https://openalex.org/W3042488357","https://openalex.org/W3080193477","https://openalex.org/W3083146453","https://openalex.org/W3089351258","https://openalex.org/W3092531824","https://openalex.org/W3094548839","https://openalex.org/W3096740890","https://openalex.org/W3097327166","https://openalex.org/W3099421655","https://openalex.org/W3102166770","https://openalex.org/W3104924861","https://openalex.org/W3108559883","https://openalex.org/W3111552472","https://openalex.org/W3112114674","https://openalex.org/W3114298706","https://openalex.org/W3116179010","https://openalex.org/W3117322776","https://openalex.org/W3128700363","https://openalex.org/W3130457470","https://openalex.org/W3169382215","https://openalex.org/W3201373735","https://openalex.org/W3207925746","https://openalex.org/W4205380033","https://openalex.org/W6779976374","https://openalex.org/W6786060466"],"related_works":["https://openalex.org/W2766995619","https://openalex.org/W4224270619","https://openalex.org/W2579722767","https://openalex.org/W2168148781","https://openalex.org/W1980381208","https://openalex.org/W2026165661","https://openalex.org/W1991848873","https://openalex.org/W2783525307","https://openalex.org/W2889302474","https://openalex.org/W4281917970"],"abstract_inverted_index":{"The":[0,76,148],"analysis":[1],"of":[2,25,67,72,103,169],"ambient":[3],"sounds":[4],"can":[5],"be":[6,40],"very":[7],"useful":[8],"when":[9],"developing":[10],"sound":[11,28,44],"base":[12],"intelligent":[13],"systems.":[14,47],"Acoustic":[15],"scene":[16],"classification":[17,46,162],"(ASC)":[18],"is":[19,107,127],"defined":[20],"as":[21],"identifying":[22],"the":[23,65,95,104,151,157,167],"area":[24],"a":[26,51,56,80,89,98,122,145],"recorded":[27],"or":[29],"clip":[30],"among":[31],"some":[32],"predefined":[33],"scenes.":[34],"ASC":[35,68],"has":[36,160],"huge":[37],"potential":[38],"to":[39,63],"used":[41],"in":[42],"urban":[43],"event":[45],"This":[48],"research":[49],"presents":[50],"hybrid":[52],"method":[53,78,159],"that":[54,156],"includes":[55],"novel":[57,90,132],"mathematical":[58,91,133],"fusion":[59,92,136],"step":[60,137],"which":[61],"aims":[62],"tackle":[64],"challenges":[66],"accuracy":[69,163],"and":[70,88,119],"adaptability":[71],"current":[73],"state-of-the-art":[74],"models.":[75],"proposed":[77,96,158],"uses":[79],"stereo":[81,105],"signal,":[82],"two":[83],"ensemble":[84],"classifiers":[85],"(random":[86],"subspace),":[87],"step.":[93],"In":[94],"method,":[97],"stable,":[99],"invariant":[100],"signal":[101,106],"representation":[102],"built":[108],"using":[109,129,144],"Wavelet":[110],"Scattering":[111],"Transform":[112],"(WST).":[113],"For":[114],"each":[115],"mono,":[116],"i.e.,":[117],"left":[118],"right,":[120],"channel,":[121],"different":[123],"random":[124],"subspace":[125],"classifier":[126],"trained":[128],"WST.":[130],"A":[131],"formula":[134],"for":[135],"was":[138],"developed,":[139],"its":[140],"parameters":[141],"being":[142],"found":[143],"Genetic":[146],"algorithm.":[147],"results":[149],"on":[150],"DCASE":[152],"2017":[153],"dataset":[154],"showed":[155],"higher":[161],"(about":[164],"95%),":[165],"pushing":[166],"boundaries":[168],"existing":[170],"methods.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-14T08:27:34.040176","created_date":"2025-10-10T00:00:00"}