{"id":"https://openalex.org/W1957008682","doi":"https://doi.org/10.1155/2015/295652","title":"Support Vector Regression Based Indoor Location in IEEE 802.11 Environments","display_name":"Support Vector Regression Based Indoor Location in IEEE 802.11 Environments","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1957008682","doi":"https://doi.org/10.1155/2015/295652","mag":"1957008682"},"language":"en","primary_location":{"id":"doi:10.1155/2015/295652","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/295652","pdf_url":"https://downloads.hindawi.com/journals/misy/2015/295652.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/misy/2015/295652.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012351801","display_name":"Ke Shi","orcid":"https://orcid.org/0000-0002-4250-6208"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ke Shi","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-4250-6208","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039296127","display_name":"Zhenjie Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenjie Ma","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028631949","display_name":"Rentong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rentong Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102940394","display_name":"Wenbiao Hu","orcid":"https://orcid.org/0000-0003-1992-6930"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbiao Hu","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112269217","display_name":"Hongsheng Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongsheng Chen","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5012351801"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":2.8113,"has_fulltext":true,"cited_by_count":52,"citation_normalized_percentile":{"value":0.9112084,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"2015","issue":null,"first_page":"1","last_page":"14"},"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/rss","display_name":"RSS","score":0.9041310548782349},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8579068183898926},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6058036088943481},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.587547242641449},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5522723197937012},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4661523103713989},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43142884969711304},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4275453984737396},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42220985889434814},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.41100722551345825},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.40853944420814514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33319127559661865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18861016631126404}],"concepts":[{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.9041310548782349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8579068183898926},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6058036088943481},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.587547242641449},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5522723197937012},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4661523103713989},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43142884969711304},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4275453984737396},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42220985889434814},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.41100722551345825},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40853944420814514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33319127559661865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18861016631126404},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2015/295652","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/295652","pdf_url":"https://downloads.hindawi.com/journals/misy/2015/295652.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c3bcc64331184e70802a050d8b9d6eb0","is_oa":false,"landing_page_url":"https://doaj.org/article/c3bcc64331184e70802a050d8b9d6eb0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2015 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2015/295652","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/295652","pdf_url":"https://downloads.hindawi.com/journals/misy/2015/295652.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1038330326","display_name":null,"funder_award_id":"20110142110062","funder_id":"https://openalex.org/F4320336024","funder_display_name":"Specialized Research Fund for the Doctoral Program of Higher Education of China"},{"id":"https://openalex.org/G4915504259","display_name":null,"funder_award_id":"20110142110062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7775448267","display_name":null,"funder_award_id":"51435009","funder_id":"https://openalex.org/F4320336024","funder_display_name":"Specialized Research Fund for the Doctoral Program of Higher Education of China"},{"id":"https://openalex.org/G8399998424","display_name":"\u5927\u6570\u636e\u9a71\u52a8\u7684\u667a\u80fd\u8f66\u95f4\u8fd0\u884c\u5206\u6790\u4e0e\u51b3\u7b56\u65b9\u6cd5\u7814\u7a76","funder_award_id":"51435009","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"},{"id":"https://openalex.org/F4320336024","display_name":"Specialized Research Fund for the Doctoral Program of Higher Education of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1957008682.pdf","grobid_xml":"https://content.openalex.org/works/W1957008682.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1550177327","https://openalex.org/W1582561767","https://openalex.org/W1593120400","https://openalex.org/W1964357740","https://openalex.org/W1969642178","https://openalex.org/W1973237536","https://openalex.org/W1982482322","https://openalex.org/W2028743159","https://openalex.org/W2043341259","https://openalex.org/W2054000121","https://openalex.org/W2054692776","https://openalex.org/W2054799039","https://openalex.org/W2055033894","https://openalex.org/W2063193458","https://openalex.org/W2111336388","https://openalex.org/W2132952395","https://openalex.org/W2133338718","https://openalex.org/W2135394914","https://openalex.org/W2139144587","https://openalex.org/W2155197295","https://openalex.org/W3147028311"],"related_works":["https://openalex.org/W426968574","https://openalex.org/W2365639220","https://openalex.org/W2382520895","https://openalex.org/W2393709043","https://openalex.org/W2080567403","https://openalex.org/W2539387137","https://openalex.org/W2374952201","https://openalex.org/W2374808384","https://openalex.org/W2385449752","https://openalex.org/W2619844325"],"abstract_inverted_index":{"The":[0,44],"wide":[1],"spread":[2],"of":[3,36,59,118,126,160],"the":[4,14,48,51,54,60,66,74,78,88,116,124,130,142,149,152,157,167,177,184,187,197],"802.11-based":[5,25],"wireless":[6],"technology":[7],"brings":[8],"about":[9],"a":[10,23,171],"good":[11],"opportunity":[12],"for":[13,186],"indoor":[15,26,90],"positioning":[16,27,173],"system.":[17],"In":[18],"this":[19,84,99],"paper,":[20],"we":[21],"present":[22],"new":[24],"method":[28,169],"using":[29],"support":[30],"vector":[31],"regression":[32],"(SVR),":[33],"which":[34,147],"consists":[35],"offline":[37,67,111],"training":[38,68,112,119,153],"stage":[39,69,77,113],"and":[40,53,72,95,121,155,179,183,190],"online":[41,75,131],"location":[42,76,132],"stage.":[43],"model":[45],"that":[46,166],"describes":[47],"relations":[49],"between":[50],"position":[52,80,158],"received":[55],"signal":[56],"strength":[57],"(RSS)":[58],"mobile":[61,161],"device":[62],"is":[63,81,93,138,193],"established":[64],"at":[65,73,110,196],"by":[70,83],"SVR,":[71],"exact":[79],"determined":[82],"model.":[85,128],"Due":[86],"to":[87,114,140],"complex":[89],"environment,":[91],"RSS":[92,145],"vulnerable":[94],"changeable.":[96],"To":[97],"address":[98],"issue,":[100],"data":[101],"filtering":[102],"rules":[103],"obtained":[104],"through":[105],"statistical":[106],"analysis":[107],"are":[108],"applied":[109],"improve":[115,123],"quality":[117,125,144],"samples":[120,154],"thus":[122],"prediction":[127],"At":[129],"stage,<mml:math":[133],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[134],"id=\"M1\"><mml:mrow><mml:mi>k</mml:mi></mml:mrow></mml:math>-times":[135],"continuous":[136],"measurement":[137],"utilized":[139],"obtain":[141],"high":[143],"input,":[146],"guarantees":[148],"consistency":[150],"with":[151,176],"improves":[156],"accuracy":[159,174],"devices.":[162],"Performance":[163],"evaluation":[164],"shows":[165],"proposed":[168],"has":[170],"higher":[172],"compared":[175],"probability":[178],"neutral":[180],"network":[181],"method,":[182],"demand":[185],"storage":[188],"capacity":[189],"computing":[191],"power":[192],"also":[194],"low":[195],"same":[198],"time.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
