{"id":"https://openalex.org/W4404034402","doi":"https://doi.org/10.1145/3666025.3699321","title":"ASLiquid: Non-Intrusive Liquid Counterfeit Identification with Your Earphones","display_name":"ASLiquid: Non-Intrusive Liquid Counterfeit Identification with Your Earphones","publication_year":2024,"publication_date":"2024-11-04","ids":{"openalex":"https://openalex.org/W4404034402","doi":"https://doi.org/10.1145/3666025.3699321"},"language":"en","primary_location":{"id":"doi:10.1145/3666025.3699321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3666025.3699321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3666025.3699321","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3666025.3699321","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Zhaohui Li","orcid":"https://orcid.org/0009-0000-5552-2963"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhaohui Li","raw_affiliation_strings":["Central South University, Changsha, CN"],"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, CN","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078494263","display_name":"Wei Luo","orcid":"https://orcid.org/0000-0002-0686-4972"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Luo","raw_affiliation_strings":["Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101816585","display_name":"Yongmin Zhang","orcid":"https://orcid.org/0000-0003-4484-3483"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongmin Zhang","raw_affiliation_strings":["Central South University, Changsha, China","Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017747715","display_name":"Jianxi Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianxi Chen","raw_affiliation_strings":["Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016472874","display_name":"Yuanchao Shu","orcid":"https://orcid.org/0000-0002-9542-7095"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanchao Shu","raw_affiliation_strings":["Zhejiang University, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Zhejiang, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069049205","display_name":"Yaoxue Zhang","orcid":"https://orcid.org/0000-0001-6717-461X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoxue Zhang","raw_affiliation_strings":["Central South University, Changsha, China","Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":0.678,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69432083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9912999868392944,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9897000193595886,"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/counterfeit","display_name":"Counterfeit","score":0.8628183603286743},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6934634447097778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.534150242805481},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.054823607206344604}],"concepts":[{"id":"https://openalex.org/C2779356469","wikidata":"https://www.wikidata.org/wiki/Q502918","display_name":"Counterfeit","level":2,"score":0.8628183603286743},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6934634447097778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.534150242805481},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.054823607206344604},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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:10.1145/3666025.3699321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3666025.3699321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3666025.3699321","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3666025.3699321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3666025.3699321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3666025.3699321","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Gender equality","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/5"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4195601467","display_name":null,"funder_award_id":"2022YFF0604504","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4285073634","display_name":null,"funder_award_id":"62341201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4359690400","display_name":null,"funder_award_id":"62172445","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8888875154","display_name":null,"funder_award_id":"2022YFF060450","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8955107213","display_name":null,"funder_award_id":"Major","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404034402.pdf","grobid_xml":"https://content.openalex.org/works/W4404034402.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1504952855","https://openalex.org/W1979329267","https://openalex.org/W1993361864","https://openalex.org/W2012042750","https://openalex.org/W2029560333","https://openalex.org/W2034844686","https://openalex.org/W2244564463","https://openalex.org/W2593116425","https://openalex.org/W2755426661","https://openalex.org/W2874356750","https://openalex.org/W2950465411","https://openalex.org/W2980129709","https://openalex.org/W2982482473","https://openalex.org/W2986375044","https://openalex.org/W3015832418","https://openalex.org/W3088968498","https://openalex.org/W3110016773","https://openalex.org/W3113878582","https://openalex.org/W3140672455","https://openalex.org/W3141564595","https://openalex.org/W3151244818","https://openalex.org/W3153452312","https://openalex.org/W3166762869","https://openalex.org/W3174621004","https://openalex.org/W3200233627","https://openalex.org/W3207826056","https://openalex.org/W4205474899","https://openalex.org/W4224917913","https://openalex.org/W4283015582","https://openalex.org/W4289544966","https://openalex.org/W4320519380","https://openalex.org/W4378194940","https://openalex.org/W4385453577","https://openalex.org/W4385708165","https://openalex.org/W4387789555"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3191226418","https://openalex.org/W2357749344","https://openalex.org/W4323356230","https://openalex.org/W2362200800","https://openalex.org/W1539823648","https://openalex.org/W4290078996","https://openalex.org/W3113783116"],"abstract_inverted_index":{"As":[0],"society":[1],"progresses,":[2],"liquid":[3,19,44,76,103,167,206],"identification":[4,20,46],"plays":[5],"an":[6,127],"increasingly":[7],"important":[8],"role":[9],"in":[10,63,75,102,150,210,218],"human":[11],"life.":[12],"But":[13],"for":[14,126,176,202],"now,":[15],"minority":[16],"of":[17,29,93,119,165,200,224],"existing":[18],"solutions":[21,225],"on":[22,213],"the":[23,42,73,117,228],"market":[24],"can":[25,58,160,196],"meet":[26],"daily":[27],"requirements":[28],"being":[30],"ubiquitous,":[31],"cost-effective":[32],"and":[33,65,78,96,105,122,169,187,221],"non-intrusive":[34],"enough.":[35],"In":[36],"this":[37,66],"work,":[38],"we":[39,112,131,153],"propose":[40,114,154],"ASLiquid,":[41],"first":[43,113],"counterfeit":[45,177,207],"system":[47,182],"with":[48,72,183,215,227],"commercial":[49],"off-the-shelf":[50],"earphones.":[51],"Our":[52],"core":[53],"insight":[54],"is":[55,68],"that":[56,159,194],"earphones":[57,186],"effectively":[59,161],"induce":[60],"acoustic":[61],"resonance":[62],"container,":[64],"phenomenon":[67],"observed":[69],"highly":[70],"associated":[71],"changes":[74],"density":[77],"solute":[79],"compositions.":[80],"Deploying":[81],"ASLiquid":[82,195],"introduces":[83],"three":[84],"main":[85],"challenges:":[86],"hardware":[87,120],"heterogeneity":[88],"among":[89],"different":[90,185,222],"earphones,":[91],"diversity":[92,125],"user":[94,134],"operations,":[95],"data":[97,142,151,164],"complexity":[98],"due":[99],"to":[100,115,138],"variations":[101],"volume":[104],"device":[106],"placement.":[107],"To":[108,147],"address":[109],"these":[110],"issues,":[111],"eliminate":[116],"existence":[118],"noise":[121],"frequency":[123],"response":[124],"earphone-irrelevant":[128],"solution.":[129],"Afterwards,":[130],"design":[132],"a":[133,155,170],"operation":[135],"adaptation":[136],"algorithm":[137,158],"extract":[139],"valuable":[140],"feature":[141],"during":[143],"each":[144],"measurement":[145],"period.":[146],"alleviate":[148],"problems":[149],"complexity,":[152],"spectrum":[156],"projection":[157],"generate":[162],"CFR":[163],"unknown":[166],"volumes":[168],"VAE":[171],"based":[172],"anomaly":[173],"detection":[174],"model":[175],"identification.":[178],"We":[179],"evaluate":[180],"our":[181],"six":[184],"under":[188],"various":[189],"conditions.":[190],"Experimental":[191],"results":[192],"reveal":[193],"achieve":[197],"F1":[198],"scores":[199],"95%-99.25%":[201],"seven":[203],"frequently":[204],"occurring":[205],"tasks,":[208],"even":[209],"specialized":[211],"attacks":[212],"liquids":[214],"1%":[216],"difference":[217],"mass":[219],"fraction":[220],"types":[223],"but":[226],"same":[229],"density.":[230]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
