{"id":"https://openalex.org/W2609910680","doi":"https://doi.org/10.1109/tmc.2017.2698453","title":"MPiLoc: Self-Calibrating Multi-Floor Indoor Localization Exploiting Participatory Sensing","display_name":"MPiLoc: Self-Calibrating Multi-Floor Indoor Localization Exploiting Participatory Sensing","publication_year":2017,"publication_date":"2017-04-27","ids":{"openalex":"https://openalex.org/W2609910680","doi":"https://doi.org/10.1109/tmc.2017.2698453","mag":"2609910680"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2017.2698453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2017.2698453","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","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/A5060564734","display_name":"Chengwen Luo","orcid":"https://orcid.org/0000-0003-0293-0781"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengwen Luo","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-0293-0781","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066170558","display_name":"Hande Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Hande Hong","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101428727","display_name":"Mun Choon Chan","orcid":"https://orcid.org/0000-0002-6563-275X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Mun Choon Chan","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100393871","display_name":"Jianqiang Li","orcid":"https://orcid.org/0000-0002-2208-962X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqiang Li","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-2208-962X","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019726320","display_name":"Xinglin Zhang","orcid":"https://orcid.org/0000-0003-2592-6945"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinglin Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2592-6945","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100633973","display_name":"Zhong Ming","orcid":"https://orcid.org/0000-0001-9310-3460"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Ming","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0833,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.94425288,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"17","issue":"1","first_page":"141","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9743000268936157,"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/computer-science","display_name":"Computer science","score":0.8247948884963989},{"id":"https://openalex.org/keywords/floor-plan","display_name":"Floor plan","score":0.8207812309265137},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.707769513130188},{"id":"https://openalex.org/keywords/participatory-sensing","display_name":"Participatory sensing","score":0.5535670518875122},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5400413274765015},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5215056538581848},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.49018484354019165},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4779353439807892},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.41921207308769226},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.41719961166381836},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.25076529383659363},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.1024884283542633},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09618455171585083},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07530751824378967}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8247948884963989},{"id":"https://openalex.org/C61056293","wikidata":"https://www.wikidata.org/wiki/Q18965","display_name":"Floor plan","level":2,"score":0.8207812309265137},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.707769513130188},{"id":"https://openalex.org/C2779208394","wikidata":"https://www.wikidata.org/wiki/Q7140460","display_name":"Participatory sensing","level":2,"score":0.5535670518875122},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5400413274765015},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5215056538581848},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.49018484354019165},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4779353439807892},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.41921207308769226},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41719961166381836},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.25076529383659363},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.1024884283542633},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09618455171585083},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07530751824378967},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2017.2698453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2017.2698453","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G5693537545","display_name":"\u590d\u6742\u73af\u5883\u4e0b\u7a7a\u4e2d/\u5730\u9762\u591a\u5f02\u6784\u673a\u5668\u4eba\u7acb\u4f53\u534f\u540c\u7b56\u7565\u7814\u7a76","funder_award_id":"61572330","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7570340352","display_name":null,"funder_award_id":"61602319","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8868086763","display_name":null,"funder_award_id":"61300174","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W76788353","https://openalex.org/W187539745","https://openalex.org/W1517449954","https://openalex.org/W1585879837","https://openalex.org/W1973466238","https://openalex.org/W1981831056","https://openalex.org/W1986630740","https://openalex.org/W1993100747","https://openalex.org/W2003171969","https://openalex.org/W2028620601","https://openalex.org/W2051376734","https://openalex.org/W2054602086","https://openalex.org/W2058184275","https://openalex.org/W2062956715","https://openalex.org/W2067977124","https://openalex.org/W2088563154","https://openalex.org/W2090274112","https://openalex.org/W2100045669","https://openalex.org/W2111986491","https://openalex.org/W2116070975","https://openalex.org/W2124773381","https://openalex.org/W2127600800","https://openalex.org/W2142216726","https://openalex.org/W2150679233","https://openalex.org/W2154711971","https://openalex.org/W2161298139","https://openalex.org/W2164297046","https://openalex.org/W2164729653","https://openalex.org/W2166315077","https://openalex.org/W2170102584","https://openalex.org/W2170240475","https://openalex.org/W2172093107","https://openalex.org/W2223675464","https://openalex.org/W2280480556","https://openalex.org/W2293550186","https://openalex.org/W2331639761","https://openalex.org/W2344119713","https://openalex.org/W2605181596","https://openalex.org/W3138696503","https://openalex.org/W4237127183","https://openalex.org/W6603101531","https://openalex.org/W6635170509","https://openalex.org/W6667188236","https://openalex.org/W6679216312","https://openalex.org/W6990182213"],"related_works":["https://openalex.org/W2381242807","https://openalex.org/W3126131230","https://openalex.org/W2347541121","https://openalex.org/W4288804799","https://openalex.org/W2080951048","https://openalex.org/W3089617106","https://openalex.org/W3032237421","https://openalex.org/W3011883280","https://openalex.org/W2390346111","https://openalex.org/W2369082698"],"abstract_inverted_index":{"While":[0],"location":[1],"is":[2,69],"one":[3],"of":[4,17,67,87,129],"the":[5],"most":[6],"important":[7],"context":[8],"information":[9],"in":[10,95,120],"mobile":[11],"and":[12,48,73,80,123],"pervasive":[13],"computing,":[14],"large-scale":[15],"deployment":[16],"indoor":[18,31,97,105,114,118],"localization":[19,32,127],"system":[20,33,53,111],"remains":[21],"elusive.":[22],"In":[23],"this":[24],"work,":[25],"we":[26],"propose":[27],"MPiLoc,":[28],"a":[29,85],"multi-floor":[30,96,121],"that":[34,70,109],"utilizes":[35],"data":[36],"contributed":[37],"by":[38],"smartphone":[39],"users":[40],"through":[41],"participatory":[42],"sensing":[43],"for":[44,116],"automatic":[45],"floor":[46],"plan":[47],"radio":[49,92],"map":[50,86],"construction.":[51],"Our":[52],"does":[54],"not":[55],"require":[56],"manual":[57],"calibration,":[58],"prior":[59],"knowledge,":[60],"or":[61],"infrastructure":[62],"support.":[63],"The":[64],"key":[65],"novelty":[66],"MPiLoc":[68,101],"it":[71],"clusters":[72],"merges":[74],"walking":[75,88],"trajectories":[76],"annotated":[77,90],"with":[78,91],"sensor":[79],"signal":[81,93],"strengths":[82,94],"to":[83],"derive":[84,113],"paths":[89],"environments.":[98],"We":[99],"evaluate":[100],"over":[102],"five":[103],"different":[104],"areas.":[106],"Evaluation":[107],"shows":[108],"our":[110],"can":[112],"maps":[115],"various":[117],"environments":[119],"settings":[122],"achieve":[124],"an":[125],"average":[126],"error":[128],"1.82":[130],"m.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":12}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}