{"id":"https://openalex.org/W4410342846","doi":"https://doi.org/10.1109/jiot.2025.3569553","title":"Computing Resource Pricing for Satellites in the OEC System: A Bilevel Optimization Approach","display_name":"Computing Resource Pricing for Satellites in the OEC System: A Bilevel Optimization Approach","publication_year":2025,"publication_date":"2025-05-13","ids":{"openalex":"https://openalex.org/W4410342846","doi":"https://doi.org/10.1109/jiot.2025.3569553"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3569553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3569553","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5100352777","display_name":"Xinyu Wang","orcid":"https://orcid.org/0000-0001-9716-5300"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinyu Wang","raw_affiliation_strings":["School of Mathematics, Hefei University of Technology, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Hefei University of Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341244","display_name":"Qi Wang","orcid":"https://orcid.org/0000-0002-1404-582X"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Wang","raw_affiliation_strings":["School of Mathematics, Hefei University of Technology, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Hefei University of Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100767295","display_name":"Qingshan Wang","orcid":"https://orcid.org/0000-0003-4264-0180"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingshan Wang","raw_affiliation_strings":["School of Mathematics, Hefei University of Technology, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Hefei University of Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011544629","display_name":"Manxia Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Manxia Cao","raw_affiliation_strings":["School of Mathematics, Hefei University of Technology, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Hefei University of Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100352777"],"corresponding_institution_ids":["https://openalex.org/I16365422"],"apc_list":null,"apc_paid":null,"fwci":5.0022,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.93839287,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"15","first_page":"29601","last_page":"29613"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12449","display_name":"Spacecraft Design and Technology","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11082","display_name":"Spacecraft Dynamics and Control","score":0.9398000240325928,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9265000224113464,"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":0.8014912009239197},{"id":"https://openalex.org/keywords/bilevel-optimization","display_name":"Bilevel optimization","score":0.7463275194168091},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4737449586391449},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41051024198532104},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34563958644866943},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.33525797724723816},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30198508501052856},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15855199098587036}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8014912009239197},{"id":"https://openalex.org/C3309286","wikidata":"https://www.wikidata.org/wiki/Q4907693","display_name":"Bilevel optimization","level":3,"score":0.7463275194168091},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4737449586391449},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41051024198532104},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34563958644866943},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.33525797724723816},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30198508501052856},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15855199098587036},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3569553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3569553","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2080346852","https://openalex.org/W2126137945","https://openalex.org/W2223726101","https://openalex.org/W2767282312","https://openalex.org/W2805161269","https://openalex.org/W2890625700","https://openalex.org/W2908944637","https://openalex.org/W2922634353","https://openalex.org/W2941952695","https://openalex.org/W3013626674","https://openalex.org/W3023862153","https://openalex.org/W3027073472","https://openalex.org/W3032755566","https://openalex.org/W3036634962","https://openalex.org/W3037170119","https://openalex.org/W3043595977","https://openalex.org/W3045776776","https://openalex.org/W3093476542","https://openalex.org/W3119981021","https://openalex.org/W3124451384","https://openalex.org/W3140273839","https://openalex.org/W3176766627","https://openalex.org/W3196018792","https://openalex.org/W3203516445","https://openalex.org/W3213889621","https://openalex.org/W4210922345","https://openalex.org/W4214571486","https://openalex.org/W4225894573","https://openalex.org/W4285062605","https://openalex.org/W4285370841","https://openalex.org/W4296212358","https://openalex.org/W4297911499","https://openalex.org/W4312455837","https://openalex.org/W4312695887","https://openalex.org/W4385656679","https://openalex.org/W4385820027","https://openalex.org/W4389544744","https://openalex.org/W4391305631","https://openalex.org/W4391935850","https://openalex.org/W4396951282"],"related_works":["https://openalex.org/W2890257643","https://openalex.org/W1495503294","https://openalex.org/W2161149697","https://openalex.org/W2884337142","https://openalex.org/W2340378315","https://openalex.org/W255338418","https://openalex.org/W2013038594","https://openalex.org/W1604175135","https://openalex.org/W3090200643","https://openalex.org/W4297925816"],"abstract_inverted_index":{"As":[0],"an":[1],"emerging":[2],"paradigm,":[3],"orbital":[4],"edge":[5],"computing":[6,52,73,114],"(OEC)":[7],"has":[8],"garnered":[9],"significant":[10],"attention":[11],"due":[12],"to":[13,61,70,99],"its":[14],"advantages":[15],"in":[16,104,137,179,192],"global":[17],"coverage":[18],"and":[19,57,88,112,130,163,175,181,196],"seamless":[20],"connectivity.":[21],"Most":[22],"existing":[23],"research":[24],"adopts":[25],"a":[26,76,146,165],"user-centric":[27],"approach,":[28],"focusing":[29],"on":[30,118],"enhancing":[31],"user":[32,72,89,127,197],"satisfaction,":[33],"but":[34],"overlooks":[35],"the":[36,48,84,92,105,124,133,138,152,157],"economic":[37],"objectives":[38],"of":[39,51],"satellites.":[40],"To":[41,150],"fill":[42],"this":[43,45],"gap,":[44],"paper":[46],"investigates":[47],"collaborative":[49],"optimization":[50,78,136,167,173],"resource":[53,58,68,115,128],"pricing,":[54],"task":[55,198],"offloading,":[56],"allocation,":[59],"aiming":[60],"maximize":[62,100],"satellite":[63,87,193],"profits":[64],"while":[65,103],"ensuring":[66],"fair":[67],"distribution":[69],"meet":[71],"demands.":[74],"Firstly,":[75],"bilevel":[77],"problem":[79],"(BOP)":[80],"is":[81,143],"established,":[82],"considering":[83],"coupling":[85],"between":[86,126],"strategies.":[90],"In":[91],"upper":[93,180],"level,":[94,107],"satellites":[95],"determine":[96],"unit":[97],"prices":[98],"total":[101,194],"profit,":[102],"lower":[106,141,182],"users":[108],"decide":[109],"offloading":[110,131],"modes":[111],"required":[113],"amounts":[116],"based":[117],"given":[119],"prices.":[120],"Moreover,":[121],"by":[122],"deriving":[123],"relationship":[125],"demands":[129],"modes,":[132],"mixed":[134],"variable":[135,148],"original":[139],"BOP\u2019s":[140],"level":[142],"transformed":[144,153],"into":[145],"discrete":[147],"optimization.":[149],"address":[151],"BOP,":[154],"we":[155],"reduce":[156],"search":[158],"space":[159],"through":[160],"server":[161],"pruning":[162],"design":[164],"nested":[166],"algorithm,":[168],"which":[169],"utilizes":[170],"particle":[171],"swarm":[172],"(PSO)":[174],"matching":[176],"game":[177],"theory":[178],"levels,":[183],"respectively.":[184],"Lastly,":[185],"experiments":[186],"prove":[187],"our":[188],"algorithm":[189],"surpasses":[190],"state-of-the-art":[191],"profit":[195],"completion":[199],"rate.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
