{"id":"https://openalex.org/W4224298156","doi":"https://doi.org/10.1145/3530991","title":"Unsupervised Dynamic Sensor Selection for IoT-Based Predictive Maintenance of a Fleet of Public Transport Buses","display_name":"Unsupervised Dynamic Sensor Selection for IoT-Based Predictive Maintenance of a Fleet of Public Transport Buses","publication_year":2022,"publication_date":"2022-04-20","ids":{"openalex":"https://openalex.org/W4224298156","doi":"https://doi.org/10.1145/3530991"},"language":"en","primary_location":{"id":"doi:10.1145/3530991","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3530991","pdf_url":null,"source":{"id":"https://openalex.org/S4210175912","display_name":"ACM Transactions on Internet of Things","issn_l":"2577-6207","issn":["2577-6207","2691-1914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Internet of Things","raw_type":"journal-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/A5035026261","display_name":"Patrick Killeen","orcid":"https://orcid.org/0000-0001-8992-3431"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Patrick Killeen","raw_affiliation_strings":["University of Ottawa, Ottawa, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023759900","display_name":"Iluju Kiringa","orcid":"https://orcid.org/0000-0002-9119-9451"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Iluju Kiringa","raw_affiliation_strings":["University of Ottawa, Ottawa, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061584441","display_name":"Tet Yeap","orcid":"https://orcid.org/0000-0002-6039-6751"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tet Yeap","raw_affiliation_strings":["University of Ottawa, Ottawa, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035026261"],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":1.5662,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.81641995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"3","issue":"3","first_page":"1","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14249","display_name":"Water Quality Monitoring and Analysis","score":0.9560999870300293,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13690","display_name":"Quality and Safety in Healthcare","score":0.9366999864578247,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6212539076805115},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.605215847492218},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4123956561088562},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4115602374076843},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35115134716033936},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3389430642127991},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25969526171684265}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6212539076805115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.605215847492218},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4123956561088562},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4115602374076843},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35115134716033936},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3389430642127991},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25969526171684265},{"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:10.1145/3530991","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3530991","pdf_url":null,"source":{"id":"https://openalex.org/S4210175912","display_name":"ACM Transactions on Internet of Things","issn_l":"2577-6207","issn":["2577-6207","2691-1914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Internet of Things","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W643378561","https://openalex.org/W868593261","https://openalex.org/W2007223192","https://openalex.org/W2013216102","https://openalex.org/W2015887370","https://openalex.org/W2026990768","https://openalex.org/W2035039281","https://openalex.org/W2039125545","https://openalex.org/W2041985753","https://openalex.org/W2056702017","https://openalex.org/W2069441514","https://openalex.org/W2094069010","https://openalex.org/W2161566850","https://openalex.org/W2163483784","https://openalex.org/W2171182814","https://openalex.org/W2237941624","https://openalex.org/W2241916556","https://openalex.org/W2740150631","https://openalex.org/W2750352083","https://openalex.org/W2810932457","https://openalex.org/W2946622927","https://openalex.org/W2950385347","https://openalex.org/W2965140742","https://openalex.org/W2969633368","https://openalex.org/W2991817166","https://openalex.org/W3000299712","https://openalex.org/W3004657095","https://openalex.org/W3013621169","https://openalex.org/W3023160753","https://openalex.org/W3036120281","https://openalex.org/W3037659411","https://openalex.org/W3090468194","https://openalex.org/W3105604392","https://openalex.org/W3144818327","https://openalex.org/W4249234514"],"related_works":["https://openalex.org/W4247566972","https://openalex.org/W2960264696","https://openalex.org/W3090563135","https://openalex.org/W2497432351","https://openalex.org/W4206777497","https://openalex.org/W2910064364","https://openalex.org/W4255224757","https://openalex.org/W2499527417","https://openalex.org/W2218513093","https://openalex.org/W4200136508"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"big":[3],"data":[4,85,88,143,154],"produced":[5],"by":[6,184],"the":[7,70,73,78,99,132,156,162,165,176,180,189],"Internet":[8,56],"of":[9,15,25,45,57,66,98,134,164,182],"Things":[10,58],"has":[11],"enabled":[12],"new":[13],"kinds":[14],"useful":[16,34],"applications.":[17],"One":[18],"such":[19],"application":[20],"is":[21,42],"monitoring":[22],"a":[23,46,54,107,123,136,146],"fleet":[24,91,137],"vehicles":[26],"in":[27,111,155,172],"real":[28],"time":[29],"to":[30,106,151],"predict":[31],"their":[32],"remaining":[33],"life.":[35],"The":[36,50,114,141],"consensus":[37,119],"self-organized":[38,120],"models":[39,121],"(COSMO)":[40],"approach":[41],"an":[43],"example":[44],"predictive":[47,62],"maintenance":[48,63],"system.":[49],"present":[51,115],"work":[52,116],"proposes":[53,117],"novel":[55],"based":[59],"architecture":[60,101],"for":[61],"that":[64,160,171],"consists":[65],"three":[67],"primary":[68],"nodes:":[69],"vehicle":[71,84],"node,":[72,76,80],"server":[74],"leader":[75],"and":[77,90,104,167,192],"root":[79],"which":[81],"enable":[82],"on-board":[83],"processing,":[86,89],"heavy-duty":[87],"administration,":[92],"respectively.":[93],"A":[94],"minimally":[95],"viable":[96],"prototype":[97],"proposed":[100],"was":[102,139,149],"implemented":[103],"deployed":[105],"local":[108],"bus":[109,148],"garage":[110],"Gatineau,":[112],"Canada.":[113],"improved":[118],"(ICOSMO),":[122],"fleet-wide":[124],"unsupervised":[125],"dynamic":[126],"sensor":[127],"selection":[128],"algorithm.":[129],"To":[130],"analyze":[131],"performance":[133,163],"ICOSMO,":[135],"simulation":[138],"implemented.":[140],"J1939":[142],"gathered":[144],"from":[145],"hybrid":[147],"used":[150],"generate":[152],"synthetic":[153],"simulations.":[157],"Simulation":[158],"results":[159],"compared":[161],"COSMO":[166,183],"ICOSMO":[168,174],"approaches":[169],"revealed":[170],"general":[173],"improves":[175],"average":[177],"area":[178],"under":[179],"curve":[181],"approximately":[185],"1.5%":[186],"when":[187,194],"using":[188,195],"Cosine":[190],"distance":[191],"0.6%":[193],"Hellinger":[196],"distance.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
