{"id":"https://openalex.org/W4408858373","doi":"https://doi.org/10.1109/jiot.2025.3554573","title":"A Verifiable Transaction Selection Method for DAG Blockchain With VRF","display_name":"A Verifiable Transaction Selection Method for DAG Blockchain With VRF","publication_year":2025,"publication_date":"2025-03-26","ids":{"openalex":"https://openalex.org/W4408858373","doi":"https://doi.org/10.1109/jiot.2025.3554573"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3554573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3554573","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/A5017791438","display_name":"Libo Feng","orcid":"https://orcid.org/0000-0001-7804-3535"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libo Feng","raw_affiliation_strings":["Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0001-7804-3535","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080137676","display_name":"Bei Yu","orcid":"https://orcid.org/0000-0002-5449-5577"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Yu","raw_affiliation_strings":["Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-5449-5577","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101623518","display_name":"Zhenli He","orcid":"https://orcid.org/0000-0002-7986-2222"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenli He","raw_affiliation_strings":["Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-7986-2222","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000436275","display_name":"Shaowen Yao","orcid":"https://orcid.org/0000-0003-1516-4246"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaowen Yao","raw_affiliation_strings":["Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0003-1516-4246","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Cyberspace, the Yunnan Key Laboratory of Software Engineering, and the School of Software, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"Yunnan Key Laboratory of Software Engineering, School of Software, Engineering Research Center of Cyberspace, Yunnan University, Kunming, China","institution_ids":["https://openalex.org/I189210763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I189210763"],"apc_list":null,"apc_paid":null,"fwci":6.08,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.95539924,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"12","issue":"13","first_page":"24185","last_page":"24198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.41280001401901245,"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":0.41280001401901245,"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":0.9090685844421387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7994087934494019},{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.6446018218994141},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6100871562957764},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5731985569000244},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.5194970369338989},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34659528732299805},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33593499660491943},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1256968080997467},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09772160649299622}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9090685844421387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7994087934494019},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.6446018218994141},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6100871562957764},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5731985569000244},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.5194970369338989},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34659528732299805},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33593499660491943},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1256968080997467},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09772160649299622},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3554573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3554573","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":[],"awards":[{"id":"https://openalex.org/G1304786301","display_name":null,"funder_award_id":"62441214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2861511497","display_name":null,"funder_award_id":"202301AT070194","funder_id":"https://openalex.org/F4320332533","funder_display_name":"Applied Basic Research Foundation of Yunnan Province"},{"id":"https://openalex.org/G538464718","display_name":null,"funder_award_id":"202202AD080011","funder_id":"https://openalex.org/F4320325440","funder_display_name":"Yunnan Provincial Science and Technology Department"},{"id":"https://openalex.org/G596474200","display_name":null,"funder_award_id":"202403AP140021","funder_id":"https://openalex.org/F4320325440","funder_display_name":"Yunnan Provincial Science and Technology Department"},{"id":"https://openalex.org/G6215874134","display_name":null,"funder_award_id":"202203AP140010","funder_id":"https://openalex.org/F4320325440","funder_display_name":"Yunnan Provincial Science and Technology Department"},{"id":"https://openalex.org/G7389796415","display_name":null,"funder_award_id":"202303AC100001","funder_id":"https://openalex.org/F4320325440","funder_display_name":"Yunnan Provincial Science and Technology Department"},{"id":"https://openalex.org/G7443881005","display_name":null,"funder_award_id":"62362068","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8578333918","display_name":null,"funder_award_id":"202202AD080002","funder_id":"https://openalex.org/F4320325440","funder_display_name":"Yunnan Provincial Science and Technology Department"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325440","display_name":"Yunnan Provincial Science and Technology Department","ror":"https://ror.org/03whqdf70"},{"id":"https://openalex.org/F4320332533","display_name":"Applied Basic Research Foundation of Yunnan Province","ror":"https://ror.org/030jhb479"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1995687931","https://openalex.org/W2098104887","https://openalex.org/W2295318496","https://openalex.org/W2913205665","https://openalex.org/W2921980263","https://openalex.org/W2947972344","https://openalex.org/W2963264685","https://openalex.org/W2986949576","https://openalex.org/W3013928723","https://openalex.org/W3045136198","https://openalex.org/W3096316084","https://openalex.org/W3107042223","https://openalex.org/W3183971033","https://openalex.org/W3196488644","https://openalex.org/W3197192118","https://openalex.org/W3214182790","https://openalex.org/W3215981189","https://openalex.org/W4220776756","https://openalex.org/W4223932426","https://openalex.org/W4295832461","https://openalex.org/W4310055526","https://openalex.org/W4312037473","https://openalex.org/W4312706594","https://openalex.org/W4318830530","https://openalex.org/W4321453466","https://openalex.org/W4367721799","https://openalex.org/W4384902691","https://openalex.org/W4387669701","https://openalex.org/W4390577855","https://openalex.org/W4391698876"],"related_works":["https://openalex.org/W1872559406","https://openalex.org/W3122172798","https://openalex.org/W2363110500","https://openalex.org/W2371295991","https://openalex.org/W2385369652","https://openalex.org/W2143226912","https://openalex.org/W2158759608","https://openalex.org/W2403667029","https://openalex.org/W2387697730","https://openalex.org/W2162723797"],"abstract_inverted_index":{"While":[0],"directed":[1],"acyclic":[2],"graph":[3],"(DAG)":[4],"blockchain":[5],"technologies":[6],"improve":[7],"scalability":[8,140],"and":[9,25,93,128,141],"throughput":[10],"over":[11],"traditional":[12],"blockchains,":[13],"they":[14],"still":[15],"face":[16],"critical":[17],"challenges,":[18],"particularly":[19],"in":[20,36,113],"efficiently":[21],"determining":[22],"transaction":[23,28,68,75,88,95,105,130],"order":[24],"ensuring":[26,91],"verifiable":[27,79,86],"selection.":[29],"These":[30],"limitations":[31],"significantly":[32],"hinder":[33],"their":[34],"applicability":[35],"high-demand":[37],"environments":[38],"like":[39],"IoT,":[40],"where":[41],"secure,":[42],"high-throughput":[43],"processing":[44],"is":[45],"essential.":[46],"To":[47,97],"address":[48],"these":[49],"issues,":[50],"we":[51,72,101],"propose":[52,102],"a":[53,74,85,103],"DAG-partitioned":[54],"multichain":[55],"architecture":[56],"(DPMA),":[57],"which":[58,83],"generates":[59],"distinct":[60],"chains":[61],"for":[62,146],"each":[63],"user":[64],"node,":[65],"enabling":[66],"parallel":[67],"processing.":[69],"In":[70],"addition,":[71],"introduce":[73],"selection":[76,89],"algorithm":[77],"with":[78],"random":[80],"function":[81],"(TSAV),":[82],"implements":[84],"two-tier":[87],"process,":[90],"secure":[92],"transparent":[94],"ordering.":[96],"further":[98],"enhance":[99],"security,":[100,142],"dynamic":[104],"confidence":[106],"analysis":[107],"method":[108],"that":[109,121],"adjusts":[110],"VRF":[111],"parameters":[112],"response":[114],"to":[115,133],"network":[116],"conditions.":[117],"Experimental":[118],"results":[119],"demonstrate":[120],"our":[122,136],"approach":[123],"effectively":[124],"identifies":[125],"malicious":[126],"behavior":[127],"improves":[129],"credibility.":[131],"Compared":[132],"existing":[134],"methods,":[135],"solution":[137],"offers":[138],"enhanced":[139],"making":[143],"it":[144],"well-suited":[145],"large-scale":[147],"decentralized":[148],"applications.":[149]},"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"}