{"id":"https://openalex.org/W2995134264","doi":"https://doi.org/10.1109/lcomm.2019.2960777","title":"Risk-Sensitive Task Fetching and Offloading for Vehicular Edge Computing","display_name":"Risk-Sensitive Task Fetching and Offloading for Vehicular Edge Computing","publication_year":2019,"publication_date":"2019-12-19","ids":{"openalex":"https://openalex.org/W2995134264","doi":"https://doi.org/10.1109/lcomm.2019.2960777","mag":"2995134264"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2019.2960777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2019.2960777","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1912.07828","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032604269","display_name":"Sadeep Batewela","orcid":"https://orcid.org/0000-0002-9672-5836"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Sadeep Batewela","raw_affiliation_strings":["Nokia Networks, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Nokia Networks, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058622321","display_name":"Chen\u2013Feng Liu","orcid":"https://orcid.org/0000-0001-5851-1207"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Chen-Feng Liu","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061429095","display_name":"Mehdi Bennis","orcid":"https://orcid.org/0000-0003-0261-0171"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI","KR"],"is_corresponding":false,"raw_author_name":"Mehdi Bennis","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Kyung Hee University, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Kyung Hee University, Yongin, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008700987","display_name":"Himal A. Suraweera","orcid":"https://orcid.org/0000-0003-4743-7528"},"institutions":[{"id":"https://openalex.org/I111199411","display_name":"University of Peradeniya","ror":"https://ror.org/025h79t26","country_code":"LK","type":"education","lineage":["https://openalex.org/I111199411"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Himal A. Suraweera","raw_affiliation_strings":["University of Peradeniya, Peradeniya, Sri Lanka"],"affiliations":[{"raw_affiliation_string":"University of Peradeniya, Peradeniya, Sri Lanka","institution_ids":["https://openalex.org/I111199411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034052371","display_name":"Choong Seon Hong","orcid":"https://orcid.org/0000-0003-3484-7333"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Choong Seon Hong","raw_affiliation_strings":["Kyung Hee University, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Kyung Hee University, Yongin, South Korea","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032604269"],"corresponding_institution_ids":["https://openalex.org/I2738502077"],"apc_list":null,"apc_paid":null,"fwci":3.1835,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.93744161,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"24","issue":"3","first_page":"617","last_page":"621"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13553","display_name":"Age of Information Optimization","score":0.9962999820709229,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9954000115394592,"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/computer-science","display_name":"Computer science","score":0.8607529401779175},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.6129066944122314},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5923382639884949},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.556050717830658},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5312939286231995},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5008883476257324},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.45383504033088684},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.44595810770988464},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4290747046470642},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35784709453582764},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35480523109436035},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2428026795387268}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8607529401779175},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.6129066944122314},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5923382639884949},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.556050717830658},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5312939286231995},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5008883476257324},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.45383504033088684},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.44595810770988464},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4290747046470642},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35784709453582764},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35480523109436035},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2428026795387268},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcomm.2019.2960777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2019.2960777","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1912.07828","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1912.07828","pdf_url":"https://arxiv.org/pdf/1912.07828","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:oulu.fi:nbnfi-fe202002195812","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe202002195812","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1912.07828","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1912.07828","pdf_url":"https://arxiv.org/pdf/1912.07828","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320322426","display_name":"Nokia Foundation","ror":"https://ror.org/0401nzk46"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1557270667","https://openalex.org/W2076450981","https://openalex.org/W2150516182","https://openalex.org/W2296319761","https://openalex.org/W2624989916","https://openalex.org/W2739611732","https://openalex.org/W2782068308","https://openalex.org/W2797178713","https://openalex.org/W2895973886","https://openalex.org/W2906410941","https://openalex.org/W2917312635","https://openalex.org/W2919708931","https://openalex.org/W2950863887","https://openalex.org/W2963250023","https://openalex.org/W2987552422","https://openalex.org/W3105051113","https://openalex.org/W4248704747","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W3139051647","https://openalex.org/W2902693277","https://openalex.org/W3048663290","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W2968424451","https://openalex.org/W4221092438"],"abstract_inverted_index":{"This":[0],"letter":[1],"studies":[2],"an":[3,34,120],"ultra-reliable":[4],"low":[5],"latency":[6],"communication":[7],"problem":[8,55,62],"focusing":[9],"on":[10],"a":[11,49,59,77,85],"vehicular":[12],"edge":[13,35],"computing":[14,36],"network":[15],"in":[16,42],"which":[17],"vehicles":[18],"either":[19],"fetch":[20],"and":[21,52,70,80,92,111],"synthesize":[22],"images":[23],"recorded":[24],"by":[25,74],"surveillance":[26],"cameras":[27],"or":[28],"acquire":[29],"the":[30,53,116],"synthesized":[31],"image":[32],"from":[33],"server.":[37],"The":[38],"notion":[39],"of":[40,115],"risk-sensitive":[41,87],"financial":[43],"mathematics":[44],"is":[45,56,94],"leveraged":[46],"to":[47,76,107],"define":[48],"reliability":[50],"measure,":[51],"studied":[54],"formulated":[57],"as":[58],"risk":[60],"minimization":[61],"for":[63,89],"each":[64],"vehicle's":[65],"end-to-end":[66],"(E2E)":[67],"task":[68,90],"fetching":[69,91],"offloading":[71,93],"delays.":[72],"Specifically,":[73],"resorting":[75],"joint":[78],"utility":[79],"policy":[81],"estimation-based":[82],"learning":[83],"algorithm,":[84],"distributed":[86],"solution":[88,102],"proposed.":[95],"Simulation":[96],"results":[97],"show":[98],"that":[99],"our":[100],"proposed":[101],"achieves":[103],"performance":[104],"improvements":[105],"up":[106],"40%":[108],"variance":[109],"reduction":[110],"steeper":[112],"distribution":[113],"tail":[114],"E2E":[117],"delay":[118],"over":[119],"averaged-based":[121],"baseline.":[122]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":4}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
