{"id":"https://openalex.org/W4390915787","doi":"https://doi.org/10.1007/s11042-023-17885-3","title":"Noise signature identification using mobile phones for indoor localization","display_name":"Noise signature identification using mobile phones for indoor localization","publication_year":2024,"publication_date":"2024-01-16","ids":{"openalex":"https://openalex.org/W4390915787","doi":"https://doi.org/10.1007/s11042-023-17885-3"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-023-17885-3","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1007/s11042-023-17885-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-023-17885-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11042-023-17885-3.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026909457","display_name":"Sayde King","orcid":"https://orcid.org/0000-0002-4343-5800"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sayde King","raw_affiliation_strings":["Department of Computer Science and Engineering, University of South Florida, 4202 E Fowler Ave, Tampa, 33620, Florida, USA"],"raw_orcid":"https://orcid.org/0000-0002-4343-5800","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of South Florida, 4202 E Fowler Ave, Tampa, 33620, Florida, USA","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113097205","display_name":"Samann Pinder","orcid":"https://orcid.org/0000-0002-1523-696X"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Samann Pinder","raw_affiliation_strings":["School of Interactive Arts and Technology, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Interactive Arts and Technology, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Vancouver, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077520649","display_name":"Daniel Fern\u00e1ndez-Lanvin","orcid":"https://orcid.org/0000-0002-5666-9809"},"institutions":[{"id":"https://openalex.org/I165339363","display_name":"Universidad de Oviedo","ror":"https://ror.org/006gksa02","country_code":"ES","type":"education","lineage":["https://openalex.org/I165339363"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Daniel Fernandez-Lanvin","raw_affiliation_strings":["Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain"],"raw_orcid":"https://orcid.org/0000-0002-5666-9809","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain","institution_ids":["https://openalex.org/I165339363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011058654","display_name":"Cristian Gonz\u00e1lez Garc\u00eda","orcid":"https://orcid.org/0000-0002-8810-6023"},"institutions":[{"id":"https://openalex.org/I165339363","display_name":"Universidad de Oviedo","ror":"https://ror.org/006gksa02","country_code":"ES","type":"education","lineage":["https://openalex.org/I165339363"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cristian Gonz\u00e1lez\u00a0Garc\u00eda","raw_affiliation_strings":["Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8810-6023","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain","institution_ids":["https://openalex.org/I165339363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004532070","display_name":"Javier de Andr\u00e9s Su\u00e1rez","orcid":"https://orcid.org/0000-0001-6887-4087"},"institutions":[{"id":"https://openalex.org/I165339363","display_name":"Universidad de Oviedo","ror":"https://ror.org/006gksa02","country_code":"ES","type":"education","lineage":["https://openalex.org/I165339363"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier De Andr\u00e9s","raw_affiliation_strings":["Department of Accounting, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain","Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accounting, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain","institution_ids":["https://openalex.org/I165339363"]},{"raw_affiliation_string":"Department of Computer Science, University of Oviedo, C/ San Francisco, 3, Oviedo, 33007, Asturias, Spain","institution_ids":["https://openalex.org/I165339363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031247099","display_name":"Miguel A. Labrador","orcid":"https://orcid.org/0000-0001-5416-7496"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miguel Labrador","raw_affiliation_strings":["Department of Computer Science and Engineering, University of South Florida, 4202 E Fowler Ave, Tampa, 33620, Florida, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of South Florida, 4202 E Fowler Ave, Tampa, 33620, Florida, USA","institution_ids":["https://openalex.org/I2613432"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5026909457"],"corresponding_institution_ids":["https://openalex.org/I2613432"],"apc_list":null,"apc_paid":null,"fwci":0.2003,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44916347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"83","issue":"24","first_page":"64591","last_page":"64613"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.897830069065094},{"id":"https://openalex.org/keywords/beacon","display_name":"Beacon","score":0.769816517829895},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5058764815330505},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4933761656284332},{"id":"https://openalex.org/keywords/binary-classification","display_name":"Binary classification","score":0.49118635058403015},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.48916080594062805},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.47462761402130127},{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.4711555242538452},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46575433015823364},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41142722964286804},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39176085591316223},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33743953704833984},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.13441553711891174}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.897830069065094},{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.769816517829895},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5058764815330505},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4933761656284332},{"id":"https://openalex.org/C66905080","wikidata":"https://www.wikidata.org/wiki/Q17005494","display_name":"Binary classification","level":3,"score":0.49118635058403015},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.48916080594062805},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.47462761402130127},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.4711555242538452},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46575433015823364},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41142722964286804},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39176085591316223},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33743953704833984},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.13441553711891174},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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":[{"id":"doi:10.1007/s11042-023-17885-3","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1007/s11042-023-17885-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-023-17885-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11042-023-17885-3","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1007/s11042-023-17885-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-023-17885-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390915787.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W14624908","https://openalex.org/W28412257","https://openalex.org/W1512098439","https://openalex.org/W1609160011","https://openalex.org/W1964840025","https://openalex.org/W1966264494","https://openalex.org/W1970578576","https://openalex.org/W2019132324","https://openalex.org/W2044831755","https://openalex.org/W2080766307","https://openalex.org/W2088280057","https://openalex.org/W2089367555","https://openalex.org/W2108950108","https://openalex.org/W2128838222","https://openalex.org/W2142216726","https://openalex.org/W2148154194","https://openalex.org/W2148633389","https://openalex.org/W2158275940","https://openalex.org/W2158718395","https://openalex.org/W2196542401","https://openalex.org/W2303595487","https://openalex.org/W2512943163","https://openalex.org/W2551309125","https://openalex.org/W2573309150","https://openalex.org/W2594181946","https://openalex.org/W2731119964","https://openalex.org/W2764059336","https://openalex.org/W2770587632","https://openalex.org/W2776323726","https://openalex.org/W2781976120","https://openalex.org/W2790814975","https://openalex.org/W2794105321","https://openalex.org/W2909084956","https://openalex.org/W2966602090","https://openalex.org/W2970899618","https://openalex.org/W2995071983","https://openalex.org/W3023518629","https://openalex.org/W3090494684","https://openalex.org/W3104947433","https://openalex.org/W3135062549","https://openalex.org/W4212883601","https://openalex.org/W4234919609","https://openalex.org/W4239387289","https://openalex.org/W4244238212","https://openalex.org/W6817664722","https://openalex.org/W6906518063"],"related_works":["https://openalex.org/W2790129070","https://openalex.org/W2106845956","https://openalex.org/W3158435160","https://openalex.org/W1643556013","https://openalex.org/W2277502495","https://openalex.org/W2130422012","https://openalex.org/W3202247611","https://openalex.org/W4382934300","https://openalex.org/W2121061354","https://openalex.org/W4285388059"],"abstract_inverted_index":{"Abstract":[0],"Indoor":[1],"localization":[2,129],"is":[3,124,151,243],"still":[4],"nowadays":[5],"a":[6,109,117,126,173],"challenge":[7],"with":[8,226],"room":[9,180],"to":[10,61,111,141,172,186],"improve.":[11],"Even":[12],"though":[13],"there":[14],"are":[15,85,218],"many":[16,41],"different":[17],"approaches":[18],"that":[19,36,45,74,206],"have":[20],"evidenced":[21],"as":[22],"effective,":[23],"most":[24,220],"of":[25,64,78,101,105,108,116,230],"them":[26],"require":[27,48],"specific":[28,174],"hardware":[29],"or":[30],"infrastructure":[31],"deployed":[32],"along":[33],"the":[34,62,76,79,87,91,99,102,106,113,135,149,167,191,196,207,219,238],"building":[35,110],"can":[37,69],"be":[38,70,90],"discarded":[39],"in":[40,223],"potential":[42],"scenarios.":[43],"Others":[44],"do":[46],"not":[47,125],"such":[49],"on-site":[50],"infrastructure,":[51],"like":[52],"inertial":[53],"navigation-based":[54],"systems,":[55],"entail":[56],"certain":[57],"accuracy":[58,229,240],"problems":[59],"due":[60],"accumulation":[63],"errors.":[65],"However,":[66],"this":[67,95,122],"error-accumulation":[68],"mitigated":[71],"using":[72],"beacons":[73,84,143],"support":[75],"recalibration":[77],"system.":[80],"The":[81,145],"more":[82],"frequently":[83],"detected,":[86],"smaller":[88],"will":[89],"accumulated":[92],"error.":[93],"In":[94,235],"work,":[96],"we":[97],"evaluate":[98],"use":[100],"noise":[103,146,183],"signature":[104],"rooms":[107,132,194,199],"pinpoint":[112],"current":[114],"location":[115],"low-cost":[118],"Android":[119],"device.":[120],"Despite":[121],"strategy":[123],"complete":[127],"indoor":[128],"system":[130],"(two":[131],"could":[133],"share":[134],"same":[136],"signature),":[137],"it":[138,189],"allows":[139],"us":[140],"generate":[142],"automatically.":[144],"recorded":[147],"by":[148,187],"device":[150],"preprocessed":[152],"performing":[153],"audio":[154,156],"filtering,":[155],"frame":[157],"segmentation,":[158],"and":[159,176,211,233,245,247],"feature":[160],"extraction.":[161],"We":[162],"evaluated":[163],"binary":[164,224],"(determining":[165],"if":[166],"ambient":[168,182],"sound":[169],"recording":[170,184],"belonged":[171,185],"room)":[175],"multi-class":[177,236],"(identifying":[178],"which":[179],"an":[181,227],"comparing":[188],"amongst":[190],"remaining":[192],"18":[193],"from":[195],"original":[197],"19":[198],"sampled)":[200],"classification":[201,225,237],"methods.":[202],"Our":[203],"results":[204],"indicate":[205],"two":[208],"Stacking":[209],"techniques":[210],"K-Nearest":[212],"Neighbor":[213],"(KNN)":[214],"machine":[215],"learning":[216],"classifier":[217],"successful":[221],"methods":[222],"average":[228,239],"99.19%,":[231],"99,08%,":[232],"99.04%.":[234],"for":[241,249],"KNN":[242],"90.77%,":[244],"90.52%":[246],"90.15%":[248],"both":[250],"Voting":[251],"techniques.":[252]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-01-20T17:24:06.736184","created_date":"2025-10-10T00:00:00"}
