{"id":"https://openalex.org/W4406271219","doi":"https://doi.org/10.1109/bibm62325.2024.10822226","title":"Respiratory Sounds Classification by Fusing the Time-Domain and 2D Spectral Features","display_name":"Respiratory Sounds Classification by Fusing the Time-Domain and 2D Spectral Features","publication_year":2024,"publication_date":"2024-12-03","ids":{"openalex":"https://openalex.org/W4406271219","doi":"https://doi.org/10.1109/bibm62325.2024.10822226"},"language":"en","primary_location":{"id":"doi:10.1109/bibm62325.2024.10822226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm62325.2024.10822226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","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/A5113396659","display_name":"Gaoyang Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoyang Dong","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100658372","display_name":"Jianhong Wang","orcid":"https://orcid.org/0000-0002-7375-8387"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhong Wang","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057044734","display_name":"Yufei Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufei Shen","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101782837","display_name":"Mingli Zhang","orcid":"https://orcid.org/0000-0001-5801-5692"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingli Zhang","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103048800","display_name":"Minghui Zhang","orcid":"https://orcid.org/0009-0000-5958-9786"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minghui Zhang","raw_affiliation_strings":["Nanchang University,School of Information Engineering,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,School of Information Engineering,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100642451","display_name":"Ping Sun","orcid":"https://orcid.org/0000-0002-2127-7207"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Sun","raw_affiliation_strings":["1st Affiliated Hospital of Nanchang University,Nanchang,China,330031"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1st Affiliated Hospital of Nanchang University,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141649914"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3178","last_page":"3181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11309","display_name":"Music and Audio Processing","score":0.9702000021934509,"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":0.9556000232696533,"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/computer-science","display_name":"Computer science","score":0.6735992431640625},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5777584910392761},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4903285801410675},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4752499759197235},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4584689736366272},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42929619550704956},{"id":"https://openalex.org/keywords/respiratory-sounds","display_name":"Respiratory sounds","score":0.4192701280117035},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13187626004219055},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09561464190483093}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6735992431640625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5777584910392761},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4903285801410675},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4752499759197235},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4584689736366272},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42929619550704956},{"id":"https://openalex.org/C2777402568","wikidata":"https://www.wikidata.org/wiki/Q779038","display_name":"Respiratory sounds","level":3,"score":0.4192701280117035},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13187626004219055},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09561464190483093},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm62325.2024.10822226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm62325.2024.10822226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2170748564","https://openalex.org/W2770896033","https://openalex.org/W2973049979","https://openalex.org/W3095616795","https://openalex.org/W3097359093","https://openalex.org/W3135818473","https://openalex.org/W3188566655","https://openalex.org/W3204056572","https://openalex.org/W3209059054","https://openalex.org/W4200005875","https://openalex.org/W4224917537","https://openalex.org/W4297841511","https://openalex.org/W4385822870","https://openalex.org/W4390993434","https://openalex.org/W4392902641","https://openalex.org/W4392903171","https://openalex.org/W4405488679","https://openalex.org/W6780218876"],"related_works":["https://openalex.org/W2601157893","https://openalex.org/W2373006798","https://openalex.org/W2131735617","https://openalex.org/W2056912418","https://openalex.org/W2033213769","https://openalex.org/W4312376745","https://openalex.org/W2136016640","https://openalex.org/W2049538278","https://openalex.org/W2886173746","https://openalex.org/W4200043248"],"abstract_inverted_index":{"Automated":[0],"respiratory":[1,18,56,133],"sounds":[2,19,57],"classification":[3,20,58,131],"is":[4],"a":[5,54,76],"challenging":[6],"task.":[7],"Currently,":[8],"the":[9,17,32,38,42,62,81,85,96,101,123,127,138,165,169],"most":[10],"commonly":[11],"used":[12,75,88],"feature":[13,91],"extraction":[14,92],"methods":[15],"in":[16,31,41,168],"are":[21],"based":[22],"on":[23,137,159],"two-dimensional":[24,65],"time-frequency":[25,66],"representation,":[26],"which":[27],"reflect":[28],"more":[29],"information":[30,40],"frequency":[33],"domain":[34,44,90,98],"but":[35],"usually":[36],"ignore":[37],"key":[39],"time":[43,89,97],"of":[45,69,100,118,132,172],"audio":[46,70,103],"signals.":[47,71],"To":[48],"overcome":[49],"this":[50],"limitation,":[51],"we":[52,73,107,121],"proposed":[53],"novel":[55],"method":[59,147],"that":[60,145],"integrates":[61],"time-domain":[63],"and":[64,87,141,163,179],"representation":[67],"features":[68,83,99,125],"Specifically,":[72,151],"first":[74],"Mel":[77],"encoder":[78],"to":[79,94],"extract":[80],"spectral":[82],"from":[84],"Mel-spectrum":[86],"module":[93,110],"capture":[95],"original":[102],"signal":[104],"respectively.":[105,181],"Then,":[106],"designed":[108],"co-attention":[109],"for":[111,129],"efficiently":[112],"fusing":[113],"these":[114],"two":[115],"different":[116],"types":[117],"features.":[119],"Finally,":[120],"inputted":[122],"fused":[124],"into":[126],"classifier":[128],"accurate":[130],"sounds.":[134],"Experimental":[135],"results":[136,156,167],"ICBHI":[139,160],"2017":[140,161],"SPRSound":[142,173],"datasets":[143],"demonstrate":[144],"our":[146],"achieved":[148],"state-of-the-art":[149],"performance.":[150],"it":[152],"surpassed":[153],"previous":[154],"best":[155,166],"by":[157,175],"1.00%":[158],"dataset":[162,174],"exceeded":[164],"four":[170],"subtasks":[171],"3.01%,":[176],"4.89%,":[177],"5.70%,":[178],"3.87%,":[180]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
