{"id":"https://openalex.org/W7135209426","doi":"https://doi.org/10.1016/j.sysarc.2026.103781","title":"Supporting efficient and verifiable keyword queries on dynamic blockchain data","display_name":"Supporting efficient and verifiable keyword queries on dynamic blockchain data","publication_year":2026,"publication_date":"2026-03-13","ids":{"openalex":"https://openalex.org/W7135209426","doi":"https://doi.org/10.1016/j.sysarc.2026.103781"},"language":"en","primary_location":{"id":"doi:10.1016/j.sysarc.2026.103781","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sysarc.2026.103781","pdf_url":null,"source":{"id":"https://openalex.org/S127660348","display_name":"Journal of Systems Architecture","issn_l":"1383-7621","issn":["1383-7621","1873-6165"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Systems Architecture","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.sysarc.2026.103781","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128966545","display_name":"Bo Yin","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":true,"raw_author_name":"Bo Yin","raw_affiliation_strings":["School of Computer Science, Changsha University of Science and Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-0281-5970","affiliations":[{"raw_affiliation_string":"School of Computer Science, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088370802","display_name":"Tianliang Xie","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":"Tianliang Xie","raw_affiliation_strings":["School of Computer Science, Changsha University of Science and Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0008-7771-9618","affiliations":[{"raw_affiliation_string":"School of Computer Science, 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/A5128966545"],"corresponding_institution_ids":["https://openalex.org/I56934997"],"apc_list":{"value":2800,"currency":"USD","value_usd":2800},"apc_paid":{"value":2800,"currency":"USD","value_usd":2800},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.46732449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"175","issue":null,"first_page":"103781","last_page":"103781"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.4977000057697296,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.4977000057697296,"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/T10237","display_name":"Cryptography and Data Security","score":0.15440000593662262,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.08749999850988388,"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/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.7883999943733215},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5830000042915344},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5462999939918518},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4936000108718872},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4839000105857849},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4052000045776367},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.39660000801086426},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.38679999113082886}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9164000153541565},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.7883999943733215},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5830000042915344},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5462999939918518},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4936000108718872},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4839000105857849},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41600000858306885},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4052000045776367},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4018999934196472},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.39660000801086426},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.38679999113082886},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.37790000438690186},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.36809998750686646},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.3637000024318695},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.361299991607666},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3587999939918518},{"id":"https://openalex.org/C205383636","wikidata":"https://www.wikidata.org/wiki/Q14746","display_name":"Merkle tree","level":4,"score":0.3443000018596649},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.32170000672340393},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.31700000166893005},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.301800012588501},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2563999891281128},{"id":"https://openalex.org/C136736807","wikidata":"https://www.wikidata.org/wiki/Q818943","display_name":"Range query (database)","level":5,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.sysarc.2026.103781","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sysarc.2026.103781","pdf_url":null,"source":{"id":"https://openalex.org/S127660348","display_name":"Journal of Systems Architecture","issn_l":"1383-7621","issn":["1383-7621","1873-6165"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Systems Architecture","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.sysarc.2026.103781","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sysarc.2026.103781","pdf_url":null,"source":{"id":"https://openalex.org/S127660348","display_name":"Journal of Systems Architecture","issn_l":"1383-7621","issn":["1383-7621","1873-6165"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Systems Architecture","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1728441211","https://openalex.org/W1991318406","https://openalex.org/W2084945437","https://openalex.org/W2103218221","https://openalex.org/W2106011067","https://openalex.org/W2115501399","https://openalex.org/W2252150191","https://openalex.org/W2903368601","https://openalex.org/W2913435035","https://openalex.org/W2955344300","https://openalex.org/W2967946631","https://openalex.org/W3081951349","https://openalex.org/W3083588999","https://openalex.org/W3106674001","https://openalex.org/W3112827404","https://openalex.org/W3133391806","https://openalex.org/W3198515637","https://openalex.org/W3216948815","https://openalex.org/W4312038594","https://openalex.org/W4400909791","https://openalex.org/W4400910515","https://openalex.org/W4401507703","https://openalex.org/W4403561343","https://openalex.org/W4409593375","https://openalex.org/W4409656996"],"related_works":[],"abstract_inverted_index":{"The":[0,79,130,155],"hybrid-storage":[1,208],"blockchain":[2],"relieves":[3],"on-chain":[4,35,212,222],"storage":[5],"constraints":[6],"by":[7],"storing":[8],"raw":[9],"data":[10,15,20,45,58,128,131,151,206,218,228,240],"off-chain":[11],"and":[12,90,109,167,196,238],"retaining":[13],"only":[14,55],"hashes":[16],"on-chain.":[17,78],"An":[18],"authenticated":[19,217],"structure":[21],"(ADS)":[22],"ensures":[23,142],"secure,":[24],"verifiable":[25,201],"queries":[26,203],"within":[27],"this":[28],"architecture.":[29],"A":[30],"significant":[31],"challenge":[32],"arises":[33],"when":[34,148,225],"nodes":[36],"must":[37],"update":[38,110,168],"the":[39,48,72,76,92,119,123,127,137,143,160,172,186,235,239],"root":[40,114,144,162,175],"digest":[41,115,120,133,145,163,176,213,223],"after":[42],"inserting":[43,226],"new":[44,102,150,227],"objects":[46],"into":[47],"ADS.":[49],"Most":[50],"existing":[51],"research":[52],"has":[53],"focused":[54],"on":[56,97],"static":[57],"scenarios.":[59],"This":[60,140],"paper":[61],"introduces":[62],"a":[63,83,149],"novel":[64],"keyword":[65,85,107,202],"query":[66,194],"framework":[67],"for":[68,234],"encrypted":[69,205],"data,":[70,103],"enabling":[71],"synchronized":[73],"maintenance":[74,214],"of":[75,122,174,188,204],"ADS":[77,81],"proposed":[80,190],"assigns":[82],"unique":[84],"to":[86],"each":[87],"leaf":[88],"node":[89],"fixes":[91],"ADS\u2019s":[93,161],"tree":[94],"topology":[95,157],"based":[96],"historical":[98],"data.":[99],"To":[100,112],"accommodate":[101],"we":[104,117],"develop":[105],"specific":[106],"binding":[108,166],"rules.":[111],"minimize":[113],"updates,":[116],"separate":[118,232],"construction":[121],"search":[124,236],"key":[125,237],"from":[126],"content.":[129,241],"content":[132],"is":[134,153],"computed":[135],"using":[136],"Mercury":[138],"commitment.":[139],"approach":[141],"remains":[146],"unchanged":[147],"object":[152],"added.":[154],"fixed":[156],"makes":[158],"updating":[159],"simple.":[164],"Keyword":[165],"rules":[169],"further":[170],"reduce":[171],"frequency":[173],"updates":[177,224],"associated":[178],"with":[179],"keywords":[180],"Extensive":[181],"experimental":[182],"evaluation":[183],"results":[184],"show":[185],"superiority":[187],"our":[189],"method":[191],"in":[192,207],"both":[193],"time":[195],"VO":[197],"size.":[198],"\u2022":[199,210,220,230],"Efficient":[200],"blockchain.":[209],"Lightweight":[211],"without":[215],"full":[216],"structure.":[219],"Minimizing":[221],"objects.":[229],"Generating":[231],"digests":[233]},"counts_by_year":[],"updated_date":"2026-03-17T06:59:57.516163","created_date":"2026-03-14T00:00:00"}
