{"id":"https://openalex.org/W4377232166","doi":"https://doi.org/10.1145/3599184.3599194","title":"Localize Yourself in Malls: An Anatomy of a Commercial Localization System with One-million Users","display_name":"Localize Yourself in Malls: An Anatomy of a Commercial Localization System with One-million Users","publication_year":2023,"publication_date":"2023-05-17","ids":{"openalex":"https://openalex.org/W4377232166","doi":"https://doi.org/10.1145/3599184.3599194"},"language":"en","primary_location":{"id":"doi:10.1145/3599184.3599194","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3599184.3599194","pdf_url":null,"source":{"id":"https://openalex.org/S4210227886","display_name":"GetMobile Mobile Computing and Communications","issn_l":"2375-0529","issn":["2375-0529","2375-0537"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GetMobile: Mobile Computing and Communications","raw_type":"journal-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/A5100642084","display_name":"Yuming Hu","orcid":"https://orcid.org/0000-0003-2948-6000"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuming Hu","raw_affiliation_strings":["University of Minnesota, Minneapolis, MN, USA"],"affiliations":[{"raw_affiliation_string":"University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072962093","display_name":"Feng Qian","orcid":"https://orcid.org/0000-0001-8509-2650"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Qian","raw_affiliation_strings":["University of Minnesota, Minneapolis, MN, USA"],"affiliations":[{"raw_affiliation_string":"University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027785880","display_name":"Zhimeng Yin","orcid":"https://orcid.org/0000-0002-3548-3335"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zhimeng Yin","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357922","display_name":"Zhenhua Li","orcid":"https://orcid.org/0000-0001-7286-122X"},"institutions":[{"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":"Zhenhua Li","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021090634","display_name":"Zhe Ji","orcid":"https://orcid.org/0009-0004-9174-9865"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhe Ji","raw_affiliation_strings":["XYZ10 Technology"],"affiliations":[{"raw_affiliation_string":"XYZ10 Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063426419","display_name":"Ye\u2010Qiang Han","orcid":"https://orcid.org/0000-0002-6377-7998"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yeqiang Han","raw_affiliation_strings":["XYZ10 Technology"],"affiliations":[{"raw_affiliation_string":"XYZ10 Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088556682","display_name":"Qiang Xu","orcid":"https://orcid.org/0000-0001-6747-126X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiang Xu","raw_affiliation_strings":["XYZ10 Technology"],"affiliations":[{"raw_affiliation_string":"XYZ10 Technology","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101542494","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0002-0068-8664"},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Jiang","raw_affiliation_strings":["State Grid Corporation of China"],"affiliations":[{"raw_affiliation_string":"State Grid Corporation of China","institution_ids":["https://openalex.org/I17442442"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100642084"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0579337,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"1","first_page":"34","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9757000207901001,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9352999925613403,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.8315505981445312},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7690143585205078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6333721876144409},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.48098552227020264},{"id":"https://openalex.org/keywords/location-data","display_name":"Location data","score":0.45340579748153687},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33049294352531433},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25668859481811523},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2433432936668396},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1897711157798767}],"concepts":[{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.8315505981445312},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7690143585205078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6333721876144409},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.48098552227020264},{"id":"https://openalex.org/C2988186277","wikidata":"https://www.wikidata.org/wiki/Q5915793","display_name":"Location data","level":2,"score":0.45340579748153687},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33049294352531433},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25668859481811523},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2433432936668396},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1897711157798767}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3599184.3599194","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3599184.3599194","pdf_url":null,"source":{"id":"https://openalex.org/S4210227886","display_name":"GetMobile Mobile Computing and Communications","issn_l":"2375-0529","issn":["2375-0529","2375-0537"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GetMobile: Mobile Computing and Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2307851164","https://openalex.org/W2911366381","https://openalex.org/W4255133955"],"related_works":["https://openalex.org/W2586280620","https://openalex.org/W2805505483","https://openalex.org/W253106158","https://openalex.org/W2384744344","https://openalex.org/W1799694159","https://openalex.org/W2393169196","https://openalex.org/W2366610330","https://openalex.org/W1550496571","https://openalex.org/W612016267","https://openalex.org/W2120288676"],"abstract_inverted_index":{"The":[0],"past":[1],"two":[2],"decades":[3],"have":[4],"witnessed":[5],"the":[6,20,35,43],"surge":[7],"of":[8],"smartphones":[9,51],"and":[10,34,89],"mobile":[11],"applications.":[12],"When":[13],"going":[14],"out,":[15],"people":[16,47],"will":[17],"naturally":[18],"open":[19],"map":[21],"application":[22],"(such":[23],"as":[24],"Google":[25],"Maps)":[26],"to":[27,37,72],"find":[28],"their":[29,38,50],"current":[30],"location":[31],"(i.e.,":[32,40],"localization)":[33],"way":[36],"destination":[39],"navigation).":[41],"At":[42],"same":[44],"time,":[45],"many":[46],"rely":[48],"on":[49],"for":[52,95],"localization":[53],"when":[54],"they":[55],"walk":[56],"into":[57],"shopping":[58,63],"malls,":[59],"especially":[60],"in":[61,85],"large":[62,86],"centers.":[64],"In":[65],"outdoor":[66],"environments,":[67],"we":[68],"usually":[69],"leverage":[70],"GPS":[71],"estimate":[73],"our":[74],"location.":[75],"However,":[76],"satellite":[77],"signals":[78],"are":[79],"oftentimes":[80],"weak":[81],"inside":[82],"buildings,":[83],"resulting":[84],"positioning":[87],"errors":[88],"thus":[90],"a":[91],"poor":[92],"navigation":[93],"experience":[94],"users.":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}