{"id":"https://openalex.org/W2160904347","doi":"https://doi.org/10.1109/sahcn.2011.5984918","title":"VTube: Towards the media rich city life with autonomous vehicular content distribution","display_name":"VTube: Towards the media rich city life with autonomous vehicular content distribution","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2160904347","doi":"https://doi.org/10.1109/sahcn.2011.5984918","mag":"2160904347"},"language":"en","primary_location":{"id":"doi:10.1109/sahcn.2011.5984918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2011.5984918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks","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/A5040978564","display_name":"Tom H. Luan","orcid":"https://orcid.org/0000-0002-5215-7443"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"T. H. Luan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061150224","display_name":"Lin Cai","orcid":"https://orcid.org/0000-0002-1093-4865"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"L. X. Cai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100726041","display_name":"Jiming Chen","orcid":"https://orcid.org/0000-0003-3155-3145"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiming Chen","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, University of Zhejiang, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, University of Zhejiang, Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055017931","display_name":"Fan Bai","orcid":"https://orcid.org/0000-0001-5125-5394"},"institutions":[{"id":"https://openalex.org/I118136607","display_name":"General Motors (United States)","ror":"https://ror.org/05addee68","country_code":"US","type":"company","lineage":["https://openalex.org/I118136607"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Bai","raw_affiliation_strings":["Electrical and Controls Integration Laboratory, General Motors Global Research and Development Center, Warren, MI, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Controls Integration Laboratory, General Motors Global Research and Development Center, Warren, MI, USA","institution_ids":["https://openalex.org/I118136607"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5040978564"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":8.7447,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.98002723,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"359","last_page":"367"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9990000128746033,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5463077425956726},{"id":"https://openalex.org/keywords/content-distribution","display_name":"Content distribution","score":0.542137086391449},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.5103961825370789},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.44044578075408936},{"id":"https://openalex.org/keywords/media-content","display_name":"Media content","score":0.4291057586669922},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3194928467273712},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1558002233505249},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06118568778038025}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5463077425956726},{"id":"https://openalex.org/C3018752578","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content distribution","level":2,"score":0.542137086391449},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.5103961825370789},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.44044578075408936},{"id":"https://openalex.org/C3020234875","wikidata":"https://www.wikidata.org/wiki/Q1260632","display_name":"Media content","level":2,"score":0.4291057586669922},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3194928467273712},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1558002233505249},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06118568778038025},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sahcn.2011.5984918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2011.5984918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks","raw_type":"proceedings-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30063925","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W186154187","https://openalex.org/W638149299","https://openalex.org/W1618442965","https://openalex.org/W2012550739","https://openalex.org/W2050316560","https://openalex.org/W2060083752","https://openalex.org/W2073418598","https://openalex.org/W2078044724","https://openalex.org/W2102784823","https://openalex.org/W2103295931","https://openalex.org/W2108345991","https://openalex.org/W2125486908","https://openalex.org/W2133151235","https://openalex.org/W2161114431","https://openalex.org/W2172034104","https://openalex.org/W3143559850","https://openalex.org/W6607593476","https://openalex.org/W6675332279"],"related_works":["https://openalex.org/W2355862304","https://openalex.org/W2356108042","https://openalex.org/W2030250808","https://openalex.org/W2376796979","https://openalex.org/W2758048150","https://openalex.org/W2065843258","https://openalex.org/W2027243041","https://openalex.org/W2281342537","https://openalex.org/W2167138185","https://openalex.org/W3024816401"],"abstract_inverted_index":{"The":[0,93],"copious":[1],"social":[2],"and":[3,9,18,32,49,87,108,114,136,144,227],"user":[4],"generated":[5],"contents,":[6],"like":[7],"Facebook":[8],"Youtube,":[10],"are":[11,28,99],"re-shaping":[12],"the":[13,54,65,76,118,125,132,141,147,158,166,173,187,205,215,222],"way":[14],"people":[15],"share,":[16],"access,":[17],"digest":[19],"information.":[20],"Although":[21],"flourishing":[22],"in":[23,58,75,111,177],"Internet,":[24],"content":[25,56,142,174],"sharing":[26],"services":[27],"still":[29],"considered":[30],"expensive":[31],"not":[33],"ready":[34],"for":[35,90],"mobile":[36,91,163],"users":[37,219],"of":[38,127,138,146,162,218,221,224],"vehicular":[39],"networks.":[40],"In":[41,120],"this":[42,121],"paper,":[43],"we":[44,123,150,171,194],"propose":[45,195],"VTube,":[46],"an":[47,59,169],"autonomous":[48],"cost-effective":[50],"infrastructure,":[51],"to":[52,85,102,156,185,203],"facilitate":[53],"localized":[55],"publish/subscribe":[57],"urban":[60],"area.":[61],"VTube":[62,128,212],"relies":[63],"on":[64],"distributed":[66,198,228],"low-cost":[67],"light-weight":[68],"storage":[69,97,115,230],"buffers,":[70],"namely":[71],"roadside":[72,178],"buffer,":[73],"installed":[74],"city":[77],"facilities,":[78],"such":[79],"as":[80,168,180],"stores,":[81],"museums,":[82],"cafeteria,":[83],"etc.,":[84],"cache":[86],"publish":[88],"contents":[89,94],"users.":[92,164],"at":[95,231],"different":[96,103,232],"buffers":[98,116,179],"then":[100,151],"transported":[101],"locations":[104],"by":[105,129],"moving":[106],"vehicles":[107,113],"cached":[109],"collaboratively":[110],"both":[112],"across":[117],"city.":[119],"work,":[122],"unfold":[124],"design":[126,134],"first":[130],"presenting":[131],"detailed":[133],"principles":[135],"practices":[137],"VTube.":[139],"Given":[140],"availability":[143],"capacity":[145],"buffer":[148,229],"storage,":[149],"develop":[152],"a":[153,181,196],"mathematical":[154],"model":[155],"evaluate":[157],"mean":[159,188],"download":[160,191,216],"delay":[161,167,217],"Using":[165],"input,":[170],"formulate":[172],"replication":[175],"problem":[176,184],"stochastic":[182],"programming":[183],"attain":[186],"system-wide":[189],"minimum":[190],"delay.":[192],"Finally,":[193],"fully":[197],"random":[199],"walk":[200],"based":[201],"algorithm":[202],"solve":[204],"optimization":[206],"problem.":[207],"Extensive":[208],"simulations":[209],"demonstrate":[210],"that":[211],"can":[213],"minimize":[214],"because":[220],"exploitation":[223],"vehicle":[225],"mobility":[226],"locations.":[233]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":15},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}