{"id":"https://openalex.org/W4413212519","doi":"https://doi.org/10.1109/tnsm.2025.3597371","title":"DATS: Scaling Out Blockchain With Deep-Learning-Powered Dynamic Sharding","display_name":"DATS: Scaling Out Blockchain With Deep-Learning-Powered Dynamic Sharding","publication_year":2025,"publication_date":"2025-08-11","ids":{"openalex":"https://openalex.org/W4413212519","doi":"https://doi.org/10.1109/tnsm.2025.3597371"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2025.3597371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3597371","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5033468639","display_name":"Bo Yin","orcid":"https://orcid.org/0000-0002-0281-5970"},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Yin","raw_affiliation_strings":["School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5095766478","display_name":"Rongyao Rong","orcid":null},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongyao Rong","raw_affiliation_strings":["School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I56934997"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033468639"],"corresponding_institution_ids":["https://openalex.org/I56934997"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30464044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"6","first_page":"5477","last_page":"5488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.4523000121116638,"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":0.4523000121116638,"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":0.8444476127624512},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.804841160774231},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5617644786834717},{"id":"https://openalex.org/keywords/dynamic-scaling","display_name":"Dynamic scaling","score":0.45441684126853943},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33681851625442505},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2489394247531891}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8444476127624512},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.804841160774231},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5617644786834717},{"id":"https://openalex.org/C2780500908","wikidata":"https://www.wikidata.org/wiki/Q28405357","display_name":"Dynamic scaling","level":3,"score":0.45441684126853943},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33681851625442505},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2489394247531891},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/tnsm.2025.3597371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3597371","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4393341725","display_name":null,"funder_award_id":"2024JJ5043","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"},{"id":"https://openalex.org/G7044652103","display_name":null,"funder_award_id":"2024JJ5043","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2110242546","https://openalex.org/W2157331557","https://openalex.org/W2255466643","https://openalex.org/W2535104337","https://openalex.org/W2794533297","https://openalex.org/W2897676665","https://openalex.org/W2949333674","https://openalex.org/W2963984461","https://openalex.org/W2964303100","https://openalex.org/W2971569867","https://openalex.org/W2982468232","https://openalex.org/W3031507056","https://openalex.org/W3154548150","https://openalex.org/W3163300396","https://openalex.org/W3168751805","https://openalex.org/W3174289473","https://openalex.org/W4283215940","https://openalex.org/W4313202117","https://openalex.org/W4316661130","https://openalex.org/W4319839255","https://openalex.org/W4320490882","https://openalex.org/W4360584289","https://openalex.org/W4364362023","https://openalex.org/W4375928773","https://openalex.org/W4385284269","https://openalex.org/W4386242146","https://openalex.org/W4389117490","https://openalex.org/W4390764875","https://openalex.org/W4391249444","https://openalex.org/W4391342444","https://openalex.org/W4391454535","https://openalex.org/W4394698539","https://openalex.org/W4400909640","https://openalex.org/W4410088778","https://openalex.org/W7084104726"],"related_works":["https://openalex.org/W2000835246","https://openalex.org/W2053684732","https://openalex.org/W2082744066","https://openalex.org/W2029181312","https://openalex.org/W2003165371","https://openalex.org/W2010297212","https://openalex.org/W2069605840","https://openalex.org/W1992881400","https://openalex.org/W1971404432","https://openalex.org/W2092839690"],"abstract_inverted_index":{"Sharding":[0],"is":[1,82],"a":[2,45,104,119,140,149,162,188,231],"promising":[3],"solution":[4],"to":[5,70,110,166,197],"deal":[6],"with":[7,66],"the":[8,16,22,26,71,85,92,135,168,177,223],"low":[9,150],"throughput":[10],"and":[11,34,75,152],"poor":[12],"scalability":[13],"issues":[14],"of":[15,48,127,137,179,225],"blockchain":[17,23,93],"system.":[18],"It":[19],"horizontally":[20],"scales":[21],"by":[24,175,194,228],"separating":[25],"network":[27],"into":[28,156],"several":[29],"sub-networks":[30],"known":[31],"as":[32,91],"shards":[33,169,193,200],"allowing":[35],"for":[36,76,190],"parallel":[37],"transaction":[38],"processing":[39],"across":[40],"shards.":[41,132,235],"However,":[42],"sharding":[43,88,107],"introduces":[44],"significant":[46],"number":[47],"cross-shard":[49,154,180,226],"transactions,":[50],"which":[51,63],"severely":[52],"decreases":[53],"system":[54,94],"performance.":[55],"Previous":[56],"research":[57],"has":[58],"focused":[59],"on":[60],"static":[61],"sharding,":[62],"assigns":[64],"accounts":[65,171],"frequent":[67],"trading":[68,80],"activity":[69],"same":[72],"shard":[73],"once":[74],"all.":[77],"Unfortunately,":[78],"accounts\u2019":[79],"behavior":[81],"not":[83],"constant;":[84],"initial":[86],"account":[87,113,121,125,146],"becomes":[89],"ineffective":[90],"runs":[95],"over":[96],"time.":[97],"In":[98],"this":[99],"paper,":[100],"we":[101,143,160],"proposed":[102,208],"DATS,":[103],"novel":[105],"dynamic":[106],"scheme":[108],"designed":[109],"facilitate":[111],"cost-efficient":[112],"adjustments":[114,147],"in":[115,130,230],"blockchain.":[116],"We":[117,185,205],"propose":[118,187],"transaction-driven":[120],"model":[122,165],"where":[123,170],"each":[124,183],"consists":[126],"multiple":[128],"sub-accounts":[129,138],"different":[131],"By":[133],"resetting":[134],"status":[136],"via":[139],"migration":[141],"transaction,":[142],"can":[144,221],"make":[145],"at":[148],"cost":[151],"convert":[153],"transactions":[155,181,196,227],"intra-shard":[157],"transactions.":[158],"Moreover,":[159],"develop":[161],"time-series":[163],"prediction":[164],"determine":[167],"should":[172],"be":[173],"located":[174],"forecasting":[176],"volume":[178],"from":[182],"sender.":[184],"also":[186],"mechanism":[189],"handling":[191],"hot":[192],"redirecting":[195],"less":[198],"burdened":[199],"while":[201],"maintaining":[202],"workload":[203],"balancing.":[204],"validate":[206],"our":[207],"approach":[209],"through":[210],"extensive":[211],"experiments":[212],"using":[213],"Ethereum":[214],"data.":[215],"The":[216],"results":[217],"demonstrate":[218],"that":[219],"DATS":[220],"lower":[222],"amount":[224],"80%":[229],"scenario":[232],"involving":[233],"24":[234]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
