{"id":"https://openalex.org/W4402159504","doi":"https://doi.org/10.1109/icc51166.2024.10622885","title":"Hybrid Approaches for Conversation Group Identification: Integrating Wireless, Audio, and Contextual Information","display_name":"Hybrid Approaches for Conversation Group Identification: Integrating Wireless, Audio, and Contextual Information","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402159504","doi":"https://doi.org/10.1109/icc51166.2024.10622885"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622885","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","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/A5101605567","display_name":"Yun Jung Lee","orcid":"https://orcid.org/0000-0002-9347-8606"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yun Lee","raw_affiliation_strings":["National Cheng Kung Univ.,Dept. of Electrical Eng.,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung Univ.,Dept. of Electrical Eng.,Tainan,Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023462911","display_name":"Fang\u2013Jing Wu","orcid":"https://orcid.org/0000-0003-4443-3353"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Fang-Jing Wu","raw_affiliation_strings":["National Taiwan University,Dept. of Computer Science &#x0026; Information Eng.,Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University,Dept. of Computer Science &#x0026; Information Eng.,Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034471100","display_name":"Sok\u2010Ian Sou","orcid":"https://orcid.org/0000-0002-1103-9504"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sok-Ian Sou","raw_affiliation_strings":["National Cheng Kung Univ.,Dept. of Electrical Eng.,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung Univ.,Dept. of Electrical Eng.,Tainan,Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"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":"1157","last_page":"1162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9782000184059143,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9739000201225281,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/conversation","display_name":"Conversation","score":0.8127603530883789},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6983294486999512},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6218327283859253},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.618411660194397},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5313122272491455},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4236324429512024},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.37006378173828125},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34526240825653076},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20348390936851501},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12705421447753906},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.12358319759368896}],"concepts":[{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.8127603530883789},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6983294486999512},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6218327283859253},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.618411660194397},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5313122272491455},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4236324429512024},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37006378173828125},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34526240825653076},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20348390936851501},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12705421447753906},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.12358319759368896},{"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622885","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2105436061","https://openalex.org/W2131681506","https://openalex.org/W2574633002","https://openalex.org/W2761461030","https://openalex.org/W2796555453","https://openalex.org/W2888392356","https://openalex.org/W2889505988","https://openalex.org/W2966927162","https://openalex.org/W2982288489","https://openalex.org/W3016098309","https://openalex.org/W3036422000","https://openalex.org/W3099768174","https://openalex.org/W3106536697","https://openalex.org/W3157029757","https://openalex.org/W3166562306","https://openalex.org/W3173956800","https://openalex.org/W4214945630","https://openalex.org/W4229000874","https://openalex.org/W4290996395","https://openalex.org/W4323645817","https://openalex.org/W4385719911"],"related_works":["https://openalex.org/W1968552888","https://openalex.org/W2374116601","https://openalex.org/W3093134843","https://openalex.org/W2772323916","https://openalex.org/W1511346092","https://openalex.org/W1527532029","https://openalex.org/W2378167147","https://openalex.org/W3210777354","https://openalex.org/W2281307425","https://openalex.org/W2464405057"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,32,92,98],"novel":[4,33],"method":[5],"for":[6,35,221],"extracting":[7,125],"conversation":[8,37,74,147,175,222],"groups":[9,23,38,75,185],"by":[10,118,186],"fusing":[11],"wireless":[12,19],"and":[13,46,67,97,114,122,124,158,200],"audio":[14,40,110,219],"data.":[15,41],"We":[16,58,106],"first":[17,107],"use":[18,85],"signals":[20],"to":[21,49,72,84,142,167,172,198],"identify":[22,73,184],"of":[24,89,94,102,196,204],"people":[25],"that":[26,180,209],"walk":[27],"together.":[28],"Then":[29],"we":[30,82,154],"propose":[31,83],"approach":[34,43],"detecting":[36],"using":[39],"Our":[42],"examines":[44],"non-contextual":[45,157],"contextual":[47,189],"analyses":[48],"align":[50],"with":[51,224],"user":[52],"permission":[53],"levels":[54],"concerning":[55],"data":[56,217],"utilization.":[57],"also":[59],"incorporate":[60],"turn-taking":[61,181],"likelihood,":[62],"frequent":[63,120],"words,":[64],"topic":[65],"similarity,":[66],"Named":[68],"Entity":[69],"Recognition":[70],"(NER)":[71],"effectively.":[76],"To":[77],"further":[78],"mitigate":[79],"privacy":[80],"issues,":[81],"vector":[86,99],"feature":[87],"representations":[88],"speech":[90],"patterns,":[91],"subset":[93],"relevant":[95],"keywords,":[96],"space":[100],"representation":[101],"the":[103,109,116,129,133,139,156,173],"discussed":[104],"topic.":[105],"convert":[108],"files":[111],"into":[112],"text":[113],"analyze":[115],"content":[117],"identifying":[119],"words":[121],"topics":[123],"NER":[126],"information":[127,190],"on":[128],"user's":[130],"phone.":[131],"Only":[132],"featured":[134],"vectors":[135],"are":[136],"received":[137],"at":[138],"third-party":[140],"server":[141],"compute":[143],"different":[144],"similarities":[145],"among":[146],"participants.":[148],"By":[149],"integrating":[150],"these":[151],"similarity":[152],"values,":[153],"obtain":[155],"contextual-level":[159],"Similarity":[160],"between":[161],"two":[162],"users,":[163],"which":[164],"allows":[165],"us":[166],"determine":[168],"if":[169],"they":[170],"belong":[171],"same":[174],"group.":[176],"Experimental":[177],"results":[178],"demonstrate":[179],"likelihood":[182],"can":[183,191],"90%.":[187],"However,":[188],"achieve":[192],"high":[193],"accuracy":[194],"rates":[195],"up":[197],"96.57%":[199],"an":[201],"average":[202],"F1-score":[203],"94.77%.":[205],"These":[206],"findings":[207],"indicate":[208],"our":[210],"system":[211],"is":[212],"highly":[213],"effective":[214],"in":[215,218,227],"analyzing":[216],"streams":[220],"grouping,":[223],"potential":[225],"applications":[226],"various":[228],"social":[229],"scenarios.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
