{"id":"https://openalex.org/W2144615716","doi":"https://doi.org/10.1145/2494091.2494118","title":"Smartphone bluetooth based social sensing","display_name":"Smartphone bluetooth based social sensing","publication_year":2013,"publication_date":"2013-09-08","ids":{"openalex":"https://openalex.org/W2144615716","doi":"https://doi.org/10.1145/2494091.2494118","mag":"2144615716"},"language":"en","primary_location":{"id":"doi:10.1145/2494091.2494118","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2494091.2494118","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication","raw_type":"proceedings-article"},"type":"article","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/A5073680671","display_name":"Zhixian Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhixian Yan","raw_affiliation_strings":["Samsung Research America - Silicon Valley, San Jose, CA, USA"],"affiliations":[{"raw_affiliation_string":"Samsung Research America - Silicon Valley, San Jose, CA, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103205273","display_name":"Jun Yang","orcid":"https://orcid.org/0000-0002-2124-0869"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Yang","raw_affiliation_strings":["Samsung Research America - Silicon Valley, San Jose, CA, USA"],"affiliations":[{"raw_affiliation_string":"Samsung Research America - Silicon Valley, San Jose, CA, USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103339501","display_name":"Emmanuel Munguia Tapia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emmanuel Munguia Tapia","raw_affiliation_strings":["Samsung Research America - Silicon Valley, San Jose, CA, USA"],"affiliations":[{"raw_affiliation_string":"Samsung Research America - Silicon Valley, San Jose, CA, USA","institution_ids":["https://openalex.org/I4210101778"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073680671"],"corresponding_institution_ids":["https://openalex.org/I4210101778"],"apc_list":null,"apc_paid":null,"fwci":2.272,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.90283886,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"95","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9840999841690063,"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"}},{"id":"https://openalex.org/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9840999841690063,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/bluetooth","display_name":"Bluetooth","score":0.957261860370636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7661376595497131},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.7066890001296997},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.6704611778259277},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.49094870686531067},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4623514413833618},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4538314938545227},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.44776517152786255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3503219485282898},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3471164107322693},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3444820046424866},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3346293568611145},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2565061151981354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13663887977600098}],"concepts":[{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.957261860370636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7661376595497131},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7066890001296997},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.6704611778259277},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.49094870686531067},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4623514413833618},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4538314938545227},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.44776517152786255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3503219485282898},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3471164107322693},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3444820046424866},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3346293568611145},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2565061151981354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13663887977600098},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2494091.2494118","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2494091.2494118","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1556073268","https://openalex.org/W2081525165","https://openalex.org/W2098166026","https://openalex.org/W2134240702","https://openalex.org/W2143554828","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4220926637","https://openalex.org/W2362681120","https://openalex.org/W2376320007","https://openalex.org/W4376643979","https://openalex.org/W2322402661","https://openalex.org/W2389079374","https://openalex.org/W2372429262","https://openalex.org/W2903653170","https://openalex.org/W2351967314","https://openalex.org/W2967161677"],"abstract_inverted_index":{"The":[0],"increasing":[1],"mobile":[2],"technology":[3],"raises":[4],"a":[5,20,75],"new":[6,76],"paradigm":[7],"of":[8],"people-centric":[9],"sensing":[10],"using":[11,83],"today's":[12],"smartphones.":[13],"Towards":[14],"this":[15],"paradigm,":[16],"we":[17,30],"present":[18],"\"CoSoBlue\",":[19],"novel":[21,32],"framework":[22],"for":[23],"Bluetooth":[24,33,61,96],"based":[25,97],"social":[26,98],"sensing.":[27,101],"In":[28],"CoSoBlue,":[29],"propose":[31],"semantic":[34],"and":[35,42,45,53,73,99],"statistical":[36],"features,":[37,44],"in":[38],"addition":[39],"to":[40,50],"count":[41],"similarity":[43],"apply":[46],"these":[47],"discriminative":[48],"features":[49],"infer":[51],"context":[52,100],"compute":[54],"sociability.":[55],"We":[56],"evaluate":[57],"CoSoBlue":[58],"on":[59,95],"two":[60],"datasets:":[62],"(1)":[63],"the":[64],"longitudinal":[65],"MIT":[66],"friend-and-family":[67],"dataset":[68,78],"with":[69,79],"9+":[70],"millions":[71],"records,":[72],"(2)":[74],"2-month":[77],"ground-truth":[80],"labels":[81],"collected":[82],"our":[84],"own":[85],"developed":[86],"Android":[87],"app.":[88],"Our":[89],"primilinary":[90],"experiments":[91],"show":[92],"CoSoBlue's":[93],"efficacy":[94]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
