{"id":"https://openalex.org/W2981062372","doi":"https://doi.org/10.1016/j.dcan.2019.09.001","title":"Anonymous crowdsourcing-based WLAN indoor localization","display_name":"Anonymous crowdsourcing-based WLAN indoor localization","publication_year":2019,"publication_date":"2019-10-18","ids":{"openalex":"https://openalex.org/W2981062372","doi":"https://doi.org/10.1016/j.dcan.2019.09.001","mag":"2981062372"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dcan.2019.09.001","pdf_url":null,"source":{"id":"https://openalex.org/S2495769766","display_name":"Digital Communications and Networks","issn_l":"2352-8648","issn":["2352-8648","2468-5925"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320345","host_organization_name":"KeAi","host_organization_lineage":["https://openalex.org/P4310320990","https://openalex.org/P4310320345"],"host_organization_lineage_names":["Elsevier BV","KeAi"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1016/j.dcan.2019.09.001","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037835022","display_name":"Mu Zhou","orcid":"https://orcid.org/0000-0003-3533-2227"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"funder","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mu Zhou","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030639080","display_name":"Yiyao Liu","orcid":"https://orcid.org/0000-0002-7222-739X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"funder","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yiyao Liu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100642010","display_name":"Yong Wang","orcid":"https://orcid.org/0000-0001-5061-8173"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"funder","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040270498","display_name":"Zengshan Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"funder","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengshan Tian","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030639080"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":0.639,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.606642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":89},"biblio":{"volume":"5","issue":"4","first_page":"226","last_page":"236"},"is_retracted":false,"is_paratext":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":0.995,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9847,"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/crowdsourcing","display_name":"Crowdsourcing","score":0.81761575},{"id":"https://openalex.org/keywords/rss","display_name":"RSS","score":0.7347795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8661123},{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.81761575},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.7347795},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5536455},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.54673034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48730958},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.46573037},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4651787},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46019036},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.45071658},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.4377991},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4118827},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.368827},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dcan.2019.09.001","pdf_url":null,"source":{"id":"https://openalex.org/S2495769766","display_name":"Digital Communications and Networks","issn_l":"2352-8648","issn":["2352-8648","2468-5925"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320345","host_organization_name":"KeAi","host_organization_lineage":["https://openalex.org/P4310320990","https://openalex.org/P4310320345"],"host_organization_lineage_names":["Elsevier BV","KeAi"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dcan.2019.09.001","pdf_url":null,"source":{"id":"https://openalex.org/S2495769766","display_name":"Digital Communications and Networks","issn_l":"2352-8648","issn":["2352-8648","2468-5925"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320345","host_organization_name":"KeAi","host_organization_lineage":["https://openalex.org/P4310320990","https://openalex.org/P4310320345"],"host_organization_lineage_names":["Elsevier BV","KeAi"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61771083"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61704015"},{"funder":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission","award_id":null},{"funder":"https://openalex.org/F4320335951","funder_display_name":"Fundamental and Frontier Research Project of Chongqing","award_id":"cstc2015jcyjBX0065"},{"funder":"https://openalex.org/F4320335951","funder_display_name":"Fundamental and Frontier Research Project of Chongqing","award_id":"cstc2017jcyjAX0380"}],"datasets":[],"versions":[],"referenced_works_count":42,"referenced_works":["https://openalex.org/W1037601892","https://openalex.org/W1481057382","https://openalex.org/W1969511390","https://openalex.org/W1969513602","https://openalex.org/W1981398125","https://openalex.org/W1983183511","https://openalex.org/W1993774615","https://openalex.org/W2007656162","https://openalex.org/W2017526794","https://openalex.org/W2026041271","https://openalex.org/W2029067978","https://openalex.org/W2029980841","https://openalex.org/W2040862053","https://openalex.org/W2070027626","https://openalex.org/W2076452659","https://openalex.org/W2085419898","https://openalex.org/W2105738738","https://openalex.org/W2114805047","https://openalex.org/W2118228023","https://openalex.org/W2122623239","https://openalex.org/W2125813362","https://openalex.org/W2134041135","https://openalex.org/W2137539192","https://openalex.org/W2149675336","https://openalex.org/W2159026938","https://openalex.org/W2180577950","https://openalex.org/W2235922310","https://openalex.org/W2289624614","https://openalex.org/W2353429717","https://openalex.org/W2471663358","https://openalex.org/W2545365048","https://openalex.org/W2549062092","https://openalex.org/W2558102675","https://openalex.org/W2585062736","https://openalex.org/W2586896136","https://openalex.org/W2729533351","https://openalex.org/W2756340466","https://openalex.org/W2793453010","https://openalex.org/W2892061677","https://openalex.org/W2970120675","https://openalex.org/W3180054923","https://openalex.org/W4241942723"],"related_works":["https://openalex.org/W4384486036","https://openalex.org/W4286908577","https://openalex.org/W3032998312","https://openalex.org/W2886410948","https://openalex.org/W2337920774","https://openalex.org/W2162299404","https://openalex.org/W2103062922","https://openalex.org/W2025875869","https://openalex.org/W1503094549","https://openalex.org/W135177976"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,71,83,99],"solve":[3],"the":[4,14,31,48,65,77,86,91,104,109,118,130],"problem":[5],"of":[6,21,46,123],"location":[7],"privacy":[8],"under":[9],"big":[10],"data":[11],"and":[12,74],"improve":[13],"user":[15],"positioning":[16],"experience,":[17],"a":[18,61,125,143],"new":[19],"concept":[20],"anonymous":[22],"crowdsourcing-based":[23],"WLAN":[24,40],"indoor":[25],"localization":[26,101,140],"is":[27,68,81,97,121],"proposed":[28,119],"by":[29,102],"employing":[30],"Micro-Electro-Mechanical":[32],"System":[33],"(MEMS)":[34],"motion":[35,50,62,133],"sensors":[36],"as":[37,39,135,137],"well":[38,136],"module":[41],"in":[42,142],"off-the-shelf":[43],"smartphones.":[44],"First":[45],"all,":[47],"crowdsourced":[49,132],"traces":[51,72,134],"with":[52],"similar":[53],"Received":[54],"Signal":[55],"Strength(RSS)":[56],"sequences":[57],"are":[58],"assembled":[59],"into":[60],"graph.":[63],"Second,":[64],"mobility":[66,88,110,127],"map":[67,128],"constructed":[69],"according":[70],"segmentation":[73],"clustering.":[75],"Third,":[76],"pixel":[78],"template":[79],"matching":[80,103],"adopted":[82],"physically":[84],"label":[85],"pre-constructed":[87],"map.":[89,111],"Finally,":[90],"robust":[92],"Extended":[93],"Kalman":[94],"Filter":[95],"(EKF)":[96],"designed":[98],"perform":[100],"newly-collected":[105],"RSS":[106],"measurements":[107],"against":[108],"The":[112],"extensive":[113],"experimental":[114],"results":[115],"show":[116],"that":[117],"approach":[120],"capable":[122],"constructing":[124],"physically-labeled":[126],"from":[129],"sporadically-collected":[131],"achieving":[138],"satisfactory":[139],"accuracy":[141],"cost-efficient":[144],"manner.":[145]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2981062372","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6}],"updated_date":"2025-04-29T23:45:01.661539","created_date":"2019-10-25"}