{"id":"https://openalex.org/W4413469192","doi":"https://doi.org/10.1109/tce.2025.3598955","title":"DRL-Based SFC Deployment in Time-Aware Aerial Computing Systems","display_name":"DRL-Based SFC Deployment in Time-Aware Aerial Computing Systems","publication_year":2025,"publication_date":"2025-08-14","ids":{"openalex":"https://openalex.org/W4413469192","doi":"https://doi.org/10.1109/tce.2025.3598955"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2025.3598955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3598955","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5101068859","display_name":"Jiang Mo","orcid":null},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiang Mo","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ke Zhao","orcid":"https://orcid.org/0009-0001-6970-4570"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ke Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea"],"raw_orcid":"https://orcid.org/0009-0001-6970-4570","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045371931","display_name":"Limei Peng","orcid":"https://orcid.org/0000-0001-9984-9861"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Limei Peng","raw_affiliation_strings":["Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, Guangdong, China","School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-9984-9861","affiliations":[{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, Guangdong, China","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Deagu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001755056","display_name":"Haoran Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137766","display_name":"Institute for Advanced Study","ror":"https://ror.org/03xg85719","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210137766"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Haoran Mei","raw_affiliation_strings":["Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, Guangdong, China","Institute for Advanced Study, University of Electronic Science and Technology of China UESTC, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, Guangdong, China","institution_ids":[]},{"raw_affiliation_string":"Institute for Advanced Study, University of Electronic Science and Technology of China UESTC, Guangdong, China","institution_ids":["https://openalex.org/I4210137766"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9389,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79034405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"71","issue":"4","first_page":"10826","last_page":"10836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9767000079154968,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9767000079154968,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9708999991416931,"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/software-deployment","display_name":"Software deployment","score":0.6782711744308472},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5956443548202515},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.41642093658447266},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.36685043573379517},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3420635461807251},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30200761556625366},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.23000019788742065}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6782711744308472},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5956443548202515},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.41642093658447266},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.36685043573379517},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3420635461807251},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30200761556625366},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.23000019788742065}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2025.3598955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3598955","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G6498724880","display_name":null,"funder_award_id":"RS-2024-00457947","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2076171427","https://openalex.org/W3045875028","https://openalex.org/W3119730797","https://openalex.org/W3128146732","https://openalex.org/W3128341476","https://openalex.org/W4281723839","https://openalex.org/W4308360645","https://openalex.org/W4313555721","https://openalex.org/W4323022513","https://openalex.org/W4391364324","https://openalex.org/W4392158247","https://openalex.org/W4394711675","https://openalex.org/W4400229954","https://openalex.org/W4400526139","https://openalex.org/W4401357215","https://openalex.org/W4401943398","https://openalex.org/W4402639412","https://openalex.org/W4403095032","https://openalex.org/W4406458818","https://openalex.org/W4407085447","https://openalex.org/W4407361588"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W4229499248","https://openalex.org/W2566006169","https://openalex.org/W1567818861","https://openalex.org/W2987774938","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W2055733372","https://openalex.org/W3022067003"],"abstract_inverted_index":{"The":[0],"Space-Air-Ground":[1],"Integrated":[2],"Network":[3],"(SAGIN),":[4],"as":[5],"a":[6,20,66,87],"key":[7],"enabler":[8],"of":[9,99],"aerial":[10],"computing,":[11],"offers":[12],"cross-domain":[13],"coordination":[14],"and":[15,39,48,51,79,94,116,142],"extensive":[16],"coverage,":[17],"making":[18],"it":[19],"promising":[21],"architecture":[22],"for":[23,91],"sixth-generation":[24],"(6G)":[25],"communication":[26],"systems.":[27],"Deploying":[28],"Service":[29],"Function":[30],"Chains":[31],"(SFCs)":[32],"in":[33,76,151],"SAGIN":[34,153],"further":[35,119],"enables":[36],"agile,":[37],"low-latency,":[38],"resilient":[40],"network":[41,77],"services.":[42],"However,":[43],"dynamic":[44,152],"topologies,":[45],"constrained":[46],"resources,":[47],"stringent":[49],"latency":[50],"reliability":[52],"requirements":[53],"pose":[54],"significant":[55],"challenges":[56],"to":[57,113,126],"its":[58],"effectiveness.":[59],"To":[60],"tackle":[61],"these":[62],"challenges,":[63],"we":[64,85],"introduce":[65],"cost-aware":[67],"Time-Expanded":[68],"Graph":[69],"(C-eTEG)":[70],"framework":[71],"that":[72,135],"models":[73],"temporal":[74],"variations":[75],"capacity":[78],"resource":[80,140],"costs.":[81],"Leveraging":[82],"this":[83],"model,":[84],"formulate":[86],"joint":[88],"optimization":[89],"problem":[90],"SFC":[92],"deployment":[93],"routing,":[95],"with":[96],"the":[97],"objective":[98],"maximizing":[100],"long-term":[101],"service":[102,143],"profit.":[103],"A":[104],"Dueling":[105],"Double":[106],"Deep":[107],"Q-Network":[108],"(D3QN)-based":[109],"algorithm":[110],"is":[111],"developed":[112],"enable":[114],"efficient":[115],"robust":[117],"decision-making,":[118],"strengthened":[120],"by":[121],"adversarial":[122],"reinforcement":[123,148],"learning":[124,149],"(ARL)":[125],"enhance":[127],"resilience":[128],"under":[129],"worst-case":[130],"conditions.":[131],"Simulation":[132],"results":[133],"demonstrate":[134],"our":[136],"method":[137],"significantly":[138],"improves":[139],"utilization":[141],"success":[144],"rates,":[145],"outperforming":[146],"existing":[147],"baselines":[150],"environments.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}