{"id":"https://openalex.org/W4390970709","doi":"https://doi.org/10.1109/biocas58349.2023.10388971","title":"Gas/Odor Qualitative and Quantitative Estimation Methodology for a Bionic Electronic Nose","display_name":"Gas/Odor Qualitative and Quantitative Estimation Methodology for a Bionic Electronic Nose","publication_year":2023,"publication_date":"2023-10-19","ids":{"openalex":"https://openalex.org/W4390970709","doi":"https://doi.org/10.1109/biocas58349.2023.10388971"},"language":"en","primary_location":{"id":"doi:10.1109/biocas58349.2023.10388971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas58349.2023.10388971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Biomedical Circuits and Systems Conference (BioCAS)","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/A5103107425","display_name":"Wenwen Zhang","orcid":"https://orcid.org/0000-0002-2288-1246"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Wenwen Zhang","raw_affiliation_strings":["Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","School of Science, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Science, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, China","institution_ids":["https://openalex.org/I148128674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025525806","display_name":"Zhengyuan Zhang","orcid":"https://orcid.org/0000-0001-9178-9243"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhengyuan Zhang","raw_affiliation_strings":["Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042081078","display_name":"Zhongzhiguang Lu","orcid":"https://orcid.org/0009-0004-6755-2800"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lu Zhongzhiguang","raw_affiliation_strings":["Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049506273","display_name":"Zhiping Lin","orcid":"https://orcid.org/0000-0002-1587-1226"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhiping Lin","raw_affiliation_strings":["Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016044907","display_name":"Yuanjin Zheng","orcid":"https://orcid.org/0000-0002-5768-367X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yuanjin Zheng","raw_affiliation_strings":["Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Electrical and Electronics Engineering,Singapore,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9973999857902527,"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"}},{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electronic-nose","display_name":"Electronic nose","score":0.9343969821929932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.604423999786377},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6022809147834778},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5527898669242859},{"id":"https://openalex.org/keywords/odor","display_name":"Odor","score":0.5327821969985962},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48649662733078003},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.48638227581977844},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.465694785118103},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4582144618034363},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4243297576904297},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.411733478307724},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.14102119207382202},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.08513778448104858},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.07998383045196533}],"concepts":[{"id":"https://openalex.org/C23895516","wikidata":"https://www.wikidata.org/wiki/Q550092","display_name":"Electronic nose","level":2,"score":0.9343969821929932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.604423999786377},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6022809147834778},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5527898669242859},{"id":"https://openalex.org/C2778916471","wikidata":"https://www.wikidata.org/wiki/Q485537","display_name":"Odor","level":2,"score":0.5327821969985962},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48649662733078003},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.48638227581977844},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.465694785118103},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4582144618034363},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4243297576904297},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.411733478307724},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14102119207382202},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.08513778448104858},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.07998383045196533},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/biocas58349.2023.10388971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas58349.2023.10388971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311649","display_name":"Ministry of Education","ror":"https://ror.org/036nq5137"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W572111241","https://openalex.org/W1997082874","https://openalex.org/W2008161908","https://openalex.org/W2074960783","https://openalex.org/W2079755459","https://openalex.org/W2086649782","https://openalex.org/W2118045199","https://openalex.org/W2185640148","https://openalex.org/W2560700869","https://openalex.org/W3124792448","https://openalex.org/W3155393692","https://openalex.org/W3203003413","https://openalex.org/W4223582338","https://openalex.org/W4285291160","https://openalex.org/W4309242556","https://openalex.org/W4312341739","https://openalex.org/W4386177763"],"related_works":["https://openalex.org/W2056596841","https://openalex.org/W2349581046","https://openalex.org/W2085677935","https://openalex.org/W2080410076","https://openalex.org/W2912293709","https://openalex.org/W1596740836","https://openalex.org/W1982974357","https://openalex.org/W2081756653","https://openalex.org/W2536125181","https://openalex.org/W2523761394"],"abstract_inverted_index":{"The":[0],"electronic":[1,46,137],"nose":[2],"(E-nose)":[3],"efficiently":[4,41],"detects":[5],"the":[6,18,25,72,83,95,100,105,162,171],"composition":[7],"and":[8,34,55,82,122,128],"concentration":[9,89],"of":[10,20,126,157],"gases":[11],"within":[12],"a":[13,65,144,154],"remarkably":[14],"short":[15],"span,":[16],"enabling":[17],"identification":[19,81],"volatile":[21],"metabolites":[22],"emitted":[23],"by":[24],"human":[26],"body.":[27],"However,":[28],"Traditional":[29],"methods":[30],"for":[31,79,88,107],"both":[32],"qualitative":[33,54],"quantitative":[35,56,174],"gas":[36,53,80,124,150,173],"estimation":[37,175],"face":[38],"challenges":[39],"in":[40,50,149],"employing":[42,153],"real-time":[43,85,96],"signals":[44],"from":[45,99],"noses,":[47],"thereby":[48],"resulting":[49],"imprecise":[51],"online":[52],"estimation.":[57,90],"To":[58],"address":[59],"this":[60],"limitation,":[61],"our":[62,134,139],"research":[63],"introduces":[64],"cascaded":[66],"approach":[67,92],"that":[68],"integrates":[69],"two":[70],"models:":[71],"Muti-scale":[73],"Wavelet":[74],"Coefficient":[75],"Image-Capsule":[76],"Network":[77],"(MWCI-CapsNet)":[78],"weighted":[84],"signal-cosformer":[86],"(weighted-cosformer)":[87],"This":[91],"directly":[93],"utilizes":[94],"signal":[97,108],"data":[98,159],"E-nose":[101],"as":[102],"input,":[103],"eliminating":[104],"need":[106],"pre-processing.":[109],"By":[110],"conducting":[111],"experiments":[112],"aimed":[113],"at":[114],"identifying":[115],"CO,":[116],"H":[117,129],"<inf":[118,130],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[119,131],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>":[120,132],",":[121],"mixed":[123],"compositions":[125],"CO":[127],"using":[133],"custom-developed":[135],"bionic":[136],"nose,":[138],"proposed":[140],"MWCI-CapsNet":[141],"model":[142,164],"achieves":[143],"remarkable":[145],"accuracy":[146],"approaching":[147],"100%":[148],"recognition":[151],"while":[152],"reduced":[155],"number":[156],"annotated":[158],"samples.":[160],"Furthermore,":[161],"weighted-cosformer":[163],"demonstrates":[165],"superior":[166],"performance":[167],"when":[168],"contrasted":[169],"with":[170],"conventional":[172],"model.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}