{"id":"https://openalex.org/W4411446820","doi":"https://doi.org/10.1109/tvt.2025.3580989","title":"Clustering of Geographical Segments for Predictive Quality of Service of Connected Vehicles","display_name":"Clustering of Geographical Segments for Predictive Quality of Service of Connected Vehicles","publication_year":2025,"publication_date":"2025-06-19","ids":{"openalex":"https://openalex.org/W4411446820","doi":"https://doi.org/10.1109/tvt.2025.3580989"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2025.3580989","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3580989","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5040913554","display_name":"Oscar Stenhammar","orcid":"https://orcid.org/0000-0001-8499-9162"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Oscar Stenhammar","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-8499-9162","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016178698","display_name":"Saeed Razavikia","orcid":"https://orcid.org/0000-0003-4519-9204"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Saeed Razavikia","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0003-4519-9204","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016692893","display_name":"G\u00e1bor Fodor","orcid":"https://orcid.org/0000-0002-2289-3159"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"G\u00e1bor Fodor","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-2289-3159","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077148700","display_name":"Carlo Fischione","orcid":"https://orcid.org/0000-0001-9810-3478"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Carlo Fischione","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-9810-3478","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1363162,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":"11","first_page":"18049","last_page":"18064"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13527","display_name":"Transportation Systems and Logistics","score":0.8727999925613403,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13527","display_name":"Transportation Systems and Logistics","score":0.8727999925613403,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/cluster-analysis","display_name":"Cluster analysis","score":0.721741259098053},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5250323414802551},{"id":"https://openalex.org/keywords/service-quality","display_name":"Service quality","score":0.4990856647491455},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4736974239349365},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4344123303890228},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.43180879950523376},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3440449833869934},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2851864695549011},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.276429146528244},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.15352457761764526},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.0911296010017395}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.721741259098053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5250323414802551},{"id":"https://openalex.org/C140781008","wikidata":"https://www.wikidata.org/wiki/Q1221081","display_name":"Service quality","level":3,"score":0.4990856647491455},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4736974239349365},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4344123303890228},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.43180879950523376},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3440449833869934},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2851864695549011},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.276429146528244},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.15352457761764526},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0911296010017395},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2025.3580989","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3580989","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W196871588","https://openalex.org/W2032291279","https://openalex.org/W2047071281","https://openalex.org/W2086959852","https://openalex.org/W2103972604","https://openalex.org/W2118550318","https://openalex.org/W2129732816","https://openalex.org/W2611328865","https://openalex.org/W2898017895","https://openalex.org/W2900182564","https://openalex.org/W2962442913","https://openalex.org/W3002159761","https://openalex.org/W3104631511","https://openalex.org/W3121993166","https://openalex.org/W3166213661","https://openalex.org/W3188554269","https://openalex.org/W3189366403","https://openalex.org/W3210138478","https://openalex.org/W4206401692","https://openalex.org/W4212984905","https://openalex.org/W4320015807","https://openalex.org/W4327767997","https://openalex.org/W4379116557","https://openalex.org/W4383112908","https://openalex.org/W4385695971","https://openalex.org/W4385815609","https://openalex.org/W4396853438","https://openalex.org/W4396877971","https://openalex.org/W4401509432"],"related_works":["https://openalex.org/W4298130764","https://openalex.org/W2804364458","https://openalex.org/W2132641928","https://openalex.org/W4310225030","https://openalex.org/W2090259340","https://openalex.org/W1926736923","https://openalex.org/W2158836806","https://openalex.org/W2393816671","https://openalex.org/W2083665254","https://openalex.org/W2942177010"],"abstract_inverted_index":{"To":[0,158],"meet":[1],"the":[2,66,86,90,97,113,124,127,143,152,196,204],"growing":[3],"demands":[4],"for":[5,23,41,61,136,173],"connectivity":[6],"and":[7,72,100,133,154,203],"reliability":[8],"in":[9,32,57,96],"cellular":[10,33,58],"networks,":[11,59],"it":[12],"is":[13,106,122],"essential":[14],"to":[15,77,211],"ensure":[16],"reliable":[17],"quality":[18],"of":[19,28,38,45,89,129,146,151,156],"service":[20],"(QoS)":[21],"guarantees":[22],"end":[24],"users.":[25],"The":[26],"integration":[27],"predictive":[29,103,193,213],"QoS":[30,39],"(pQoS)":[31],"networks":[34],"enables":[35],"proactive":[36],"fulfillment":[37],"requirements":[40],"a":[42,54,74,148],"diverse":[43],"range":[44],"applications,":[46],"including":[47],"intelligent":[48],"transportation":[49],"systems.":[50],"This":[51,140],"study":[52],"presents":[53],"pQoS":[55,75,91],"framework":[56],"particularly":[60],"connected":[62],"vehicles,":[63],"that":[64,189],"divides":[65],"road":[67],"into":[68],"segments,":[69],"clusters":[70],"them,":[71],"assigns":[73],"model":[76,92,105,194],"each":[78],"cluster.":[79],"By":[80],"implementing":[81],"this":[82],"framework,":[83],"we":[84,163,175],"mitigate":[85],"concept":[87],"drift":[88],"induced":[93],"by":[94,180,201,208,216],"variations":[95],"propagation":[98],"environment":[99],"interference.":[101],"Each":[102],"cluster":[104,114],"locally":[107],"trained":[108],"on":[109],"vehicles":[110],"traveling":[111],"within":[112],"boundaries":[115],"using":[116,169],"federated":[117],"learning.":[118],"A":[119],"significant":[120],"challenge":[121],"balancing":[123],"trade-off":[125,141],"between":[126],"number":[128,155],"clusters,":[130],"prediction":[131],"accuracy,":[132],"communication":[134],"overhead":[135],"updating":[137],"local":[138],"models.":[139],"suggests":[142],"novel":[144],"problem":[145],"performing":[147],"joint":[149],"optimization":[150],"training":[153],"clusters.":[157],"address":[159],"such":[160],"difficult":[161],"optimization,":[162],"propose":[164],"an":[165],"iterative":[166],"approximate":[167],"solution":[168],"proximal":[170],"alternative":[171],"minimization":[172],"which":[174],"provide":[176],"convergence":[177],"guarantees.":[178],"Ultimately,":[179],"evaluations":[181],"with":[182],"real-world":[183],"data,":[184],"our":[185,190],"numerical":[186],"findings":[187],"reveal":[188],"proposed":[191,215],"clustered":[192],"reduces":[195],"mean":[197,205],"absolute":[198,206],"percentage":[199],"error":[200,207],"8%,":[202],"7%,":[209],"compared":[210],"conventional":[212],"approaches":[214],"prior":[217],"studies.":[218]},"counts_by_year":[],"updated_date":"2025-11-23T05:10:03.516525","created_date":"2025-10-10T00:00:00"}
