{"id":"https://openalex.org/W2998348651","doi":"https://doi.org/10.1109/icct46805.2019.8947167","title":"Performance Comparison and Evaluation of Indoor Positioning Technology Based on Machine Learning Algorithms","display_name":"Performance Comparison and Evaluation of Indoor Positioning Technology Based on Machine Learning Algorithms","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2998348651","doi":"https://doi.org/10.1109/icct46805.2019.8947167","mag":"2998348651"},"language":"en","primary_location":{"id":"doi:10.1109/icct46805.2019.8947167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct46805.2019.8947167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","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/A5100348210","display_name":"Mengmeng Li","orcid":"https://orcid.org/0000-0002-9083-0475"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengmeng Li","raw_affiliation_strings":["College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075264909","display_name":"Xiaofei Kang","orcid":"https://orcid.org/0000-0002-1733-079X"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Kang","raw_affiliation_strings":["College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100442092","display_name":"Wei Qiao","orcid":"https://orcid.org/0000-0002-7197-4019"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Qiao","raw_affiliation_strings":["College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Communication and Information Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I110440473"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100348210"],"corresponding_institution_ids":["https://openalex.org/I110440473"],"apc_list":null,"apc_paid":null,"fwci":0.1192,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.49303129,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"456","last_page":"460"},"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":0.9778000116348267,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.972000002861023,"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/computer-science","display_name":"Computer science","score":0.8273313045501709},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.654608428478241},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6529756784439087},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6114197969436646},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5814632177352905},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5328880548477173},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.5240386128425598},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.4789053201675415},{"id":"https://openalex.org/keywords/positioning-technology","display_name":"Positioning technology","score":0.4754714071750641},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44338929653167725},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.3239767849445343},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.20091620087623596},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07782432436943054},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07243689894676208}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8273313045501709},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.654608428478241},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6529756784439087},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6114197969436646},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5814632177352905},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5328880548477173},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.5240386128425598},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.4789053201675415},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.4754714071750641},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44338929653167725},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.3239767849445343},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.20091620087623596},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07782432436943054},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07243689894676208},{"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/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","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},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct46805.2019.8947167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct46805.2019.8947167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1678356000","https://openalex.org/W2007268973","https://openalex.org/W2067040941","https://openalex.org/W2069969173","https://openalex.org/W2181675000","https://openalex.org/W2278572312","https://openalex.org/W2309512289","https://openalex.org/W2495248262","https://openalex.org/W2538535315","https://openalex.org/W2793054793","https://openalex.org/W2801304540","https://openalex.org/W6698539447","https://openalex.org/W6749137921"],"related_works":["https://openalex.org/W189713034","https://openalex.org/W4360605243","https://openalex.org/W2140945077","https://openalex.org/W3008702594","https://openalex.org/W2981243243","https://openalex.org/W4225707801","https://openalex.org/W3208180168","https://openalex.org/W2606533640","https://openalex.org/W2556388949","https://openalex.org/W2491447058"],"abstract_inverted_index":{"Precise":[0],"location":[1],"of":[2,78,86,94],"things":[3],"in":[4,30,116],"indoor":[5,33],"environments":[6],"is":[7,82,98],"the":[8,31,76,79,92,95,101,105,117,125,132],"essential":[9],"information":[10],"for":[11,104],"future":[12],"wireless":[13],"networks":[14],"and":[15,61,89,91],"services.":[16],"Wi-Fi":[17],"fingerprinting":[18],"positioning":[19,41,57,64,133],"has":[20],"recently":[21],"attracted":[22],"great":[23],"attention":[24],"due":[25],"to":[26,39,55],"its":[27],"high":[28],"applicability":[29],"complex":[32],"environments,":[34],"although":[35],"it":[36],"still":[37],"needs":[38],"improve":[40,56,131],"accuracy.":[42,58,134],"In":[43,110],"this":[44],"paper,":[45],"we":[46,112],"introduce":[47,113],"machine":[48,68,107],"learning":[49,69,108],"algorithms":[50],"combined":[51],"with":[52],"filtering":[53,114,127],"techniques":[54],"We":[59],"compare":[60],"evaluate":[62],"several":[63],"accuracies":[65],"based":[66],"on":[67],"algorithms.":[70],"The":[71,120],"experimental":[72],"results":[73,122],"show":[74],"that":[75,85,124],"performance":[77,93],"GBDT":[80],"algorithm":[81],"better":[83,99],"than":[84,100],"KNN,":[87],"SVM":[88],"RF,":[90],"regression":[96],"method":[97,103,128],"classification":[102],"same":[106],"algorithm.":[109],"addition,":[111],"methods":[115],"online":[118],"phase.":[119],"simulation":[121],"indicate":[123],"Kalman":[126],"can":[129],"further":[130]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
