{"id":"https://openalex.org/W2793999125","doi":"https://doi.org/10.1145/3131672.3136963","title":"Judging Dynamic Co-Existence with Smartphone Magnetometer Traces","display_name":"Judging Dynamic Co-Existence with Smartphone Magnetometer Traces","publication_year":2017,"publication_date":"2017-11-06","ids":{"openalex":"https://openalex.org/W2793999125","doi":"https://doi.org/10.1145/3131672.3136963","mag":"2793999125"},"language":"en","primary_location":{"id":"doi:10.1145/3131672.3136963","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3131672.3136963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems","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/A5044745635","display_name":"Yongseok Jeon","orcid":"https://orcid.org/0000-0001-7510-1381"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yongseok Jeon","raw_affiliation_strings":["College of Informatics, Korea University"],"affiliations":[{"raw_affiliation_string":"College of Informatics, Korea University","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091525901","display_name":"Seungho Kuk","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungho Kuk","raw_affiliation_strings":["College of Informatics, Korea University"],"affiliations":[{"raw_affiliation_string":"College of Informatics, Korea University","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051967131","display_name":"Hyogon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyogon Kim","raw_affiliation_strings":["College of Informatics, Korea University"],"affiliations":[{"raw_affiliation_string":"College of Informatics, Korea University","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102755419","display_name":"Yongtae Park","orcid":"https://orcid.org/0000-0002-2597-3920"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongtae Park","raw_affiliation_strings":["College of Informatics, Korea University"],"affiliations":[{"raw_affiliation_string":"College of Informatics, Korea University","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5044745635"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":null,"apc_paid":null,"fwci":0.9816,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84568191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"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":0.9976999759674072,"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":0.9976999759674072,"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/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/magnetometer","display_name":"Magnetometer","score":0.7645968198776245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5177447199821472},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3744466304779053},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3215538263320923},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2132757008075714},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.1547512412071228}],"concepts":[{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.7645968198776245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5177447199821472},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3744466304779053},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3215538263320923},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2132757008075714},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.1547512412071228},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3131672.3136963","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3131672.3136963","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems","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":7,"referenced_works":["https://openalex.org/W1992120983","https://openalex.org/W2000293169","https://openalex.org/W2066569514","https://openalex.org/W2086469521","https://openalex.org/W2101044606","https://openalex.org/W2156439561","https://openalex.org/W2288632536"],"related_works":["https://openalex.org/W2045456578","https://openalex.org/W2076610045","https://openalex.org/W3007967230","https://openalex.org/W2030496847","https://openalex.org/W4313313264","https://openalex.org/W2918883224","https://openalex.org/W3106945349","https://openalex.org/W3204394973","https://openalex.org/W2278205256","https://openalex.org/W2883555950"],"abstract_inverted_index":{"Smartphone":[0],"magnetometer":[1],"traces":[2],"can":[3,23,77],"be":[4,24],"used":[5],"to":[6],"check":[7],"if":[8],"the":[9,18,79],"owners":[10],"moved":[11],"in":[12,30],"proximity.":[13],"Using":[14],"time-lagged":[15],"cross-correlation":[16],"of":[17],"traces,":[19],"a":[20,27],"fine-resolution":[21],"judgement":[22],"made":[25],"within":[26],"few":[28],"meters":[29],"any":[31],"formation.":[32],"The":[33],"technique":[34],"works":[35],"indoors":[36],"and":[37,46,51,59,67],"outdoors,":[38],"with":[39,43,52],"no":[40],"communication":[41],"infrastructure,":[42],"less":[44,53],"power":[45],"higher":[47],"resolution":[48],"than":[49,56],"GPS,":[50],"privacy":[54],"violation":[55],"beaconing.":[57],"Research":[58],"practice":[60],"on":[61],"human":[62],"interactions,":[63],"such":[64],"as":[65],"epidemiology":[66],"sociology":[68],"that":[69],"need":[70],"fine":[71],"contact":[72],"tracing":[73],"between":[74],"complete":[75],"strangers,":[76],"harness":[78],"technique.":[80]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}