{"id":"https://openalex.org/W4391128672","doi":"https://doi.org/10.1109/ictc58733.2023.10393117","title":"Study on WiFi-based Indoor Positioning Prediction using Machine Learning Techniques","display_name":"Study on WiFi-based Indoor Positioning Prediction using Machine Learning Techniques","publication_year":2023,"publication_date":"2023-10-11","ids":{"openalex":"https://openalex.org/W4391128672","doi":"https://doi.org/10.1109/ictc58733.2023.10393117"},"language":"en","primary_location":{"id":"doi:10.1109/ictc58733.2023.10393117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc58733.2023.10393117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 14th International Conference on Information and Communication Technology Convergence (ICTC)","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/A5085806191","display_name":"Kyounghyun Park","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyounghyun Park","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088441086","display_name":"Giyoung Lee","orcid":"https://orcid.org/0000-0001-9161-6246"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Giyoung Lee","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015503006","display_name":"Yangkoo Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yangkoo Lee","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057539311","display_name":"Daesub Yoon","orcid":"https://orcid.org/0000-0002-2442-0080"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daesub Yoon","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059007157","display_name":"Seong-Hun Seo","orcid":"https://orcid.org/0000-0003-0582-5514"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seonghun Seo","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089933293","display_name":"Jaejun Yoo","orcid":"https://orcid.org/0000-0001-5252-9668"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"JaeJun Yoo","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100360892","display_name":"Min Jung Kim","orcid":"https://orcid.org/0000-0003-4949-1237"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min Jung Kim","raw_affiliation_strings":["ETRI,Mobility UX Research Section,Daejeon,Korea","Mobility UX Research Section, ETRI, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"ETRI,Mobility UX Research Section,Daejeon,Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Mobility UX Research Section, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5085806191"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.1337,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48283829,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1471","last_page":"1474"},"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9902999997138977,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/fingerprint","display_name":"Fingerprint (computing)","score":0.7839792966842651},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7815312743186951},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7242497801780701},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.6859151124954224},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.6522091627120972},{"id":"https://openalex.org/keywords/signal-strength","display_name":"Signal strength","score":0.61458420753479},{"id":"https://openalex.org/keywords/fingerprint-recognition","display_name":"Fingerprint recognition","score":0.5257792472839355},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5199947953224182},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5095877647399902},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.49787473678588867},{"id":"https://openalex.org/keywords/positioning-technology","display_name":"Positioning technology","score":0.48864036798477173},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4437932074069977},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3565481901168823},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1535194218158722},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14207026362419128},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.119273841381073},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.10225901007652283}],"concepts":[{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.7839792966842651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7815312743186951},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7242497801780701},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.6859151124954224},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.6522091627120972},{"id":"https://openalex.org/C176808163","wikidata":"https://www.wikidata.org/wiki/Q17105794","display_name":"Signal strength","level":3,"score":0.61458420753479},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.5257792472839355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5199947953224182},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5095877647399902},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.49787473678588867},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.48864036798477173},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4437932074069977},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3565481901168823},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1535194218158722},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14207026362419128},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.119273841381073},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.10225901007652283},{"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/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc58733.2023.10393117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc58733.2023.10393117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 14th International Conference on Information and Communication Technology Convergence (ICTC)","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":17,"referenced_works":["https://openalex.org/W13034104","https://openalex.org/W82828631","https://openalex.org/W1824657313","https://openalex.org/W2032477387","https://openalex.org/W2100989187","https://openalex.org/W2108422006","https://openalex.org/W2108482152","https://openalex.org/W2123804962","https://openalex.org/W2183762295","https://openalex.org/W2188591201","https://openalex.org/W3008702594","https://openalex.org/W3131461523","https://openalex.org/W4378619366","https://openalex.org/W4386970460","https://openalex.org/W6603391536","https://openalex.org/W6638373262","https://openalex.org/W6686261536"],"related_works":["https://openalex.org/W189713034","https://openalex.org/W4382175670","https://openalex.org/W4387677619","https://openalex.org/W1926767291","https://openalex.org/W2306569468","https://openalex.org/W2516568351","https://openalex.org/W109533106","https://openalex.org/W2403864116","https://openalex.org/W4318602911","https://openalex.org/W1992168158"],"abstract_inverted_index":{"With":[0],"the":[1,47,51,55,63,66,81,87,112,115],"proliferation":[2],"of":[3,49,65,86,114],"smartphones":[4],"and":[5,69,84,110],"advancements":[6],"in":[7],"artificial":[8],"intelligence,":[9],"WiFi-based":[10],"indoor":[11,36,72,88,107],"positioning":[12,73,89,108],"technology":[13],"continues":[14],"to":[15,43,46,92,106],"evolve.":[16],"The":[17],"fingerprinting":[18],"approach":[19],"generates":[20],"a":[21],"fingerprint":[22,52,67],"map":[23,53],"using":[24],"RSSI":[25],"(Received":[26],"Signal":[27],"Strength":[28],"Indicator)":[29],"from":[30],"WiFi":[31,39],"Access":[32],"Points":[33],"(APs)":[34],"for":[35],"positioning.":[37],"However,":[38],"signals":[40],"are":[41],"susceptible":[42],"environment,":[44],"leading":[45],"challenge":[48],"rebuilding":[50],"whenever":[54],"environment":[56],"changes.":[57],"Machine":[58],"learning":[59,77,103],"techniques":[60,78],"can":[61,79],"overcome":[62],"drawback":[64],"method":[68],"therefore":[70],"enhance":[71],"accuracy.":[74],"Ultimately,":[75],"machine":[76,102],"improve":[80],"accuracy,":[82],"cost-effectiveness,":[83],"scalability":[85],"system":[90,109],"compared":[91],"traditional":[93],"statistical":[94],"methods.":[95],"In":[96],"this":[97],"paper,":[98],"we":[99],"examine":[100],"representative":[101],"algorithms":[104],"applicable":[105],"discuss":[111],"performance":[113],"algorithms.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}