{"id":"https://openalex.org/W4401508257","doi":"https://doi.org/10.1109/infocom52122.2024.10621244","title":"Account Migration across Blockchain Shards using Fine-tuned Lock Mechanism","display_name":"Account Migration across Blockchain Shards using Fine-tuned Lock Mechanism","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508257","doi":"https://doi.org/10.1109/infocom52122.2024.10621244"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621244","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-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/A5107850153","display_name":"Hua-Wei Huang","orcid":"https://orcid.org/0009-0000-9482-6281"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huawei Huang","raw_affiliation_strings":["Sun Yat-Sen University,SSE,China"],"affiliations":[{"raw_affiliation_string":"Sun Yat-Sen University,SSE,China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038367662","display_name":"Yue Lin","orcid":"https://orcid.org/0009-0003-5070-9229"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Lin","raw_affiliation_strings":["Sun Yat-Sen University,CSE,China"],"affiliations":[{"raw_affiliation_string":"Sun Yat-Sen University,CSE,China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000582109","display_name":"Zibin Zheng","orcid":"https://orcid.org/0000-0002-7878-4330"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zibin Zheng","raw_affiliation_strings":["Sun Yat-Sen University,SSE,China"],"affiliations":[{"raw_affiliation_string":"Sun Yat-Sen University,SSE,China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5107850153"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":17.559,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.99169456,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"271","last_page":"280"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9922999739646912,"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/T11478","display_name":"Caching and Content Delivery","score":0.9896000027656555,"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/blockchain","display_name":"Blockchain","score":0.8414972424507141},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.5318752527236938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44730350375175476},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.4464457035064697},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.06650087237358093},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.050756216049194336}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8414972424507141},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5318752527236938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44730350375175476},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.4464457035064697},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.06650087237358093},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.050756216049194336},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621244","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621244","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W851575271","https://openalex.org/W2070232376","https://openalex.org/W2535104337","https://openalex.org/W2613387059","https://openalex.org/W2794533297","https://openalex.org/W2897676665","https://openalex.org/W2944812228","https://openalex.org/W2949333674","https://openalex.org/W2964303100","https://openalex.org/W2982468232","https://openalex.org/W3032330964","https://openalex.org/W3046241922","https://openalex.org/W3047676083","https://openalex.org/W3117592049","https://openalex.org/W3151748982","https://openalex.org/W3170553340","https://openalex.org/W3174289473","https://openalex.org/W3175824051","https://openalex.org/W3202027623","https://openalex.org/W3214827879","https://openalex.org/W4205109167","https://openalex.org/W4283208754","https://openalex.org/W4283215940","https://openalex.org/W4285189682","https://openalex.org/W4308430247","https://openalex.org/W4308644267","https://openalex.org/W4312358656","https://openalex.org/W4313451504","https://openalex.org/W4313546943","https://openalex.org/W4319839255","https://openalex.org/W4386242146","https://openalex.org/W4388514433","https://openalex.org/W6678832241","https://openalex.org/W6759625968","https://openalex.org/W6793285265","https://openalex.org/W6858368247"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4304136894"],"abstract_inverted_index":{"Sharding":[0],"is":[1,20],"one":[2],"of":[3,26,115,133,143,182,190,198],"the":[4,23,55,65,76,82,108,134,141,172,177,187,196],"most":[5],"promising":[6],"techniques":[7],"for":[8],"improving":[9],"blockchain":[10,13,40,157],"scalability.":[11],"In":[12],"state":[14,85],"sharding,":[15],"account":[16,43,48,70,97,116,138],"migration":[17,49],"across":[18],"shards":[19,41],"crucial":[21],"to":[22,38,68,91,107],"low":[24],"ratio":[25],"cross-shard":[27,30],"transactions":[28,89,136,145],"and":[29,86,161],"workload":[31],"balance.":[32],"Through":[33],"reviewing":[34],"state-of-the-art":[35],"protocols":[36],"proposed":[37,173],"reconfigure":[39],"via":[42],"shuffling,":[44],"we":[45,57,118],"find":[46,59],"that":[47,63,171],"plays":[50],"a":[51,60,104,120],"significant":[52],"role.":[53],"From":[54],"literature,":[56],"only":[58],"related":[61],"work":[62],"utilizes":[64],"lock":[66],"mechanism":[67],"realize":[69],"migration.":[71,139],"We":[72,149],"call":[73],"this":[74,96],"method":[75],"SOTA":[77,101,126,178,199],"Lock,":[78,127],"in":[79,164,180],"which":[80],"both":[81],"target":[83],"account\u2019s":[84],"its":[87],"associated":[88,109,144],"need":[90],"be":[92,147],"locked":[93],"when":[94],"migrating":[95],"between":[98],"shards.":[99],"Thereby,":[100],"Lock":[102,123,129,152,175,179,192],"causes":[103],"high":[105],"makespan":[106,142,189,197],"transactions.":[110],"To":[111],"address":[112],"these":[113],"challenges":[114],"migration,":[117],"propose":[119],"dedicated":[121],"Fine-tuned":[122,128,151,174,191],"protocol.":[124],"Unlike":[125],"enables":[130],"real-time":[131],"processing":[132],"affected":[135],"during":[137],"Thus,":[140],"can":[146],"lowered.":[148],"implement":[150],"protocol":[153],"using":[154],"an":[155],"open-sourced":[156],"testbed":[158],"(i.e.,":[159],"BlockEmulator)":[160],"deploy":[162],"it":[163],"Tencent":[165],"cloud.":[166],"The":[167],"experimental":[168],"results":[169],"show":[170],"outperforms":[176],"terms":[181],"transaction":[183,188],"makespan.":[184],"For":[185],"example,":[186],"achieves":[193],"around":[194],"30%":[195],"Lock.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}