{"id":"https://openalex.org/W4404102567","doi":"https://doi.org/10.1109/ojcoms.2024.3492914","title":"Efficient Data Trading and Placement in Blockchain-Based Edge Computing Systems","display_name":"Efficient Data Trading and Placement in Blockchain-Based Edge Computing Systems","publication_year":2024,"publication_date":"2024-11-06","ids":{"openalex":"https://openalex.org/W4404102567","doi":"https://doi.org/10.1109/ojcoms.2024.3492914"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2024.3492914","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3492914","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2024.3492914","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051317379","display_name":"Song Yang","orcid":"https://orcid.org/0000-0002-5385-1402"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Yang","raw_affiliation_strings":["Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102968818","display_name":"Keqiang Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keming Qiu","raw_affiliation_strings":["Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062308717","display_name":"Fei Hu Zhang","orcid":"https://orcid.org/0000-0003-4579-6797"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Zhang","raw_affiliation_strings":["Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102709321","display_name":"Lu Cao","orcid":"https://orcid.org/0000-0001-5893-5085"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Cao","raw_affiliation_strings":["Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100373560","display_name":"Fan Li","orcid":"https://orcid.org/0000-0002-2348-4488"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Li","raw_affiliation_strings":["Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100659893","display_name":"Min Tang","orcid":"https://orcid.org/0000-0002-7454-0582"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Tang","raw_affiliation_strings":["Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Academy of Military Science, National Innovation Institute of Defense Technology, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100634361","display_name":"Liehuang Zhu","orcid":"https://orcid.org/0000-0003-3277-3887"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liehuang Zhu","raw_affiliation_strings":["School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing, China","Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5051317379"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":2.4426,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.91601685,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"2679","last_page":"2692"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9246000051498413,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/blockchain","display_name":"Blockchain","score":0.9667121171951294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6443544626235962},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5381890535354614},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.48916104435920715},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39816123247146606},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3290092945098877},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2533196210861206},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0917229950428009}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9667121171951294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6443544626235962},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5381890535354614},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.48916104435920715},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39816123247146606},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3290092945098877},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2533196210861206},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0917229950428009}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2024.3492914","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3492914","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:df0230a52244478dbb7570f8f4b91442","is_oa":true,"landing_page_url":"https://doaj.org/article/df0230a52244478dbb7570f8f4b91442","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 6, Pp 2679-2692 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2024.3492914","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3492914","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3380875979","display_name":null,"funder_award_id":"62472028","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5034201783","display_name":null,"funder_award_id":"2023YFB3107300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5443068723","display_name":null,"funder_award_id":"62172038","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7860887917","display_name":null,"funder_award_id":"62072040","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G838165925","display_name":null,"funder_award_id":"62372045","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1969344535","https://openalex.org/W2063753743","https://openalex.org/W2107710541","https://openalex.org/W2114579022","https://openalex.org/W2522448907","https://openalex.org/W2735724187","https://openalex.org/W2745752069","https://openalex.org/W2767929125","https://openalex.org/W2944858588","https://openalex.org/W2963983602","https://openalex.org/W2973288277","https://openalex.org/W3044769767","https://openalex.org/W3092417240","https://openalex.org/W3124433578","https://openalex.org/W3135616033","https://openalex.org/W3152560966","https://openalex.org/W3153580448","https://openalex.org/W3161400085","https://openalex.org/W3193082572","https://openalex.org/W3203798886","https://openalex.org/W3209981690","https://openalex.org/W3214976678","https://openalex.org/W3216852198","https://openalex.org/W4211068006","https://openalex.org/W4212799367","https://openalex.org/W4224926627","https://openalex.org/W4226070699","https://openalex.org/W4285235881","https://openalex.org/W4294982491","https://openalex.org/W4310050369","https://openalex.org/W4312191456","https://openalex.org/W4312685566","https://openalex.org/W6748536023","https://openalex.org/W6749811893"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W3023564924","https://openalex.org/W2942586735"],"abstract_inverted_index":{"Edge":[0],"devices":[1,22],"(e.g.,":[2],"smartphones,":[3],"tablelet":[4],"PC,":[5],"IoT":[6],"devices)":[7],"are":[8],"becoming":[9],"more":[10],"prevalent":[11],"in":[12,88,154],"people\u2019s":[13],"daily":[14],"lives.":[15],"With":[16],"advanced":[17],"sensors":[18],"and":[19,56,68,78,86,173],"processors,":[20],"these":[21],"can":[23,29,59],"create":[24],"massive":[25],"data.":[26],"These":[27,41],"data":[28,43,45,76,83,137,166,182],"be":[30,60,66],"used":[31,61],"for":[32,81,123,164],"predictive":[33],"maintenance,":[34],"enhancing":[35],"user":[36],"experience,":[37],"increasing":[38],"productivity,":[39],"etc.":[40],"valuable":[42],"allow":[44],"producers":[46],"to":[47,49,52,62,65,116,132,160,179],"sell":[48],"consumers":[50,174],"directly":[51],"generate":[53],"income.":[54],"Blockchain":[55],"smart-contract":[57],"technology":[58],"ensure":[63],"transactions":[64],"unmodifiable":[67],"undeniable.":[69],"This":[70],"paper":[71],"first":[72],"proposes":[73],"a":[74,94],"blockchain-based":[75],"relay":[77,85],"transaction":[79],"model":[80],"the":[82,112,165,169,181,186,197],"producer,":[84],"consumer":[87],"edge":[89,124,155],"computing.":[90,156],"We":[91],"then":[92],"present":[93],"new":[95,187],"consensus":[96,108,118,188,200],"mechanism":[97,104,189],"Proof-of-Data-Trading":[98],"(PoDT)":[99],"by":[100],"combining":[101],"Proof-of-Work":[102],"(PoW)":[103],"with":[105,119,141,168,196],"Proof-of-Stake":[106],"(PoS)":[107],"mechanism,":[109],"which":[110],"enables":[111],"proposed":[113,149],"blockchain":[114,150],"system":[115,151],"reach":[117],"low":[120],"energy":[121],"consumption":[122],"devices.":[125],"Moreover,":[126],"we":[127],"develop":[128],"an":[129],"approximation":[130],"algorithm":[131],"store":[133],"encrypted":[134],"copies":[135],"of":[136,171],"items":[138],"on":[139],"relays":[140,172],"smaller":[142],"costs.":[143],"Extensive":[144],"simulations":[145],"show":[146],"that":[147],"our":[148],"works":[152],"efficiently":[153],"It":[157],"achieves":[158],"up":[159],"8.19%":[161],"higher":[162],"profit":[163],"producer":[167],"help":[170],"using":[175],"84.6%":[176],"less":[177,192],"time":[178,193],"get":[180],"item.":[183],"In":[184],"addition,":[185],"consumes":[190],"87%":[191],"when":[194],"compared":[195],"traditional":[198],"PoW":[199],"mechanism.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
