{"id":"https://openalex.org/W4312952158","doi":"https://doi.org/10.1109/tnsm.2022.3225254","title":"Blockchain-Aided and Privacy-Preserving Data Governance in Multi-Stakeholder Applications","display_name":"Blockchain-Aided and Privacy-Preserving Data Governance in Multi-Stakeholder Applications","publication_year":2022,"publication_date":"2022-11-28","ids":{"openalex":"https://openalex.org/W4312952158","doi":"https://doi.org/10.1109/tnsm.2022.3225254"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2022.3225254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3225254","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":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/TNSM.2022.3225254","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025251050","display_name":"Rodrigo Dutra Garcia","orcid":"https://orcid.org/0000-0003-3607-9315"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Rodrigo Dutra Garcia","raw_affiliation_strings":["Institute of Mathematics and Computer Science, University of S&#x00E3;o Paulo, S&#x00E3;o Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of S&#x00E3;o Paulo, S&#x00E3;o Paulo, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052323077","display_name":"Gowri Ramachandran","orcid":"https://orcid.org/0000-0001-5944-1335"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gowri Sankar Ramachandran","raw_affiliation_strings":["School of Computer Science, Queensland University of Technology, Brisbane, QLD, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088135082","display_name":"Raja Jurdak","orcid":"https://orcid.org/0000-0001-7517-0782"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Raja Jurdak","raw_affiliation_strings":["School of Computer Science, Queensland University of Technology, Brisbane, QLD, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023928945","display_name":"J\u00f3 Ueyama","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jo Ueyama","raw_affiliation_strings":["Institute of Mathematics and Computer Science, University of S&#x00E3;o Paulo, S&#x00E3;o Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of S&#x00E3;o Paulo, S&#x00E3;o Paulo, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025251050"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.2254,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.97964472,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"19","issue":"4","first_page":"3781","last_page":"3793"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"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/T10237","display_name":"Cryptography and Data Security","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8936242461204529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7205057740211487},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5945864319801331},{"id":"https://openalex.org/keywords/stakeholder","display_name":"Stakeholder","score":0.5481404066085815},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4926818013191223},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.44209450483322144},{"id":"https://openalex.org/keywords/privacy-policy","display_name":"Privacy policy","score":0.4350315034389496},{"id":"https://openalex.org/keywords/corporate-governance","display_name":"Corporate governance","score":0.43435797095298767},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.2879582643508911}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8936242461204529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7205057740211487},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5945864319801331},{"id":"https://openalex.org/C201305675","wikidata":"https://www.wikidata.org/wiki/Q852998","display_name":"Stakeholder","level":2,"score":0.5481404066085815},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4926818013191223},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.44209450483322144},{"id":"https://openalex.org/C102938260","wikidata":"https://www.wikidata.org/wiki/Q1999831","display_name":"Privacy policy","level":3,"score":0.4350315034389496},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.43435797095298767},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2879582643508911},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tnsm.2022.3225254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3225254","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"},{"id":"pmh:003120109","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TNSM.2022.3225254","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:USP","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:eprints.qut.edu.au:235902","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402607","display_name":"QUT ePrints (Queensland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I160993911","host_organization_name":"Queensland University of Technology","host_organization_lineage":["https://openalex.org/I160993911"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"Contribution to Journal"}],"best_oa_location":{"id":"pmh:003120109","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TNSM.2022.3225254","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:USP","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5990746028","display_name":null,"funder_award_id":"2013/07375-0","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G7204393660","display_name":null,"funder_award_id":"133470/2020-2","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1590823599","https://openalex.org/W2003371734","https://openalex.org/W2172174332","https://openalex.org/W2591596046","https://openalex.org/W2907726055","https://openalex.org/W2911804265","https://openalex.org/W2964094264","https://openalex.org/W2981733341","https://openalex.org/W3005929894","https://openalex.org/W3006137455","https://openalex.org/W3030149940","https://openalex.org/W3040978927","https://openalex.org/W3047027698","https://openalex.org/W3087321612","https://openalex.org/W3088229056","https://openalex.org/W3101846967","https://openalex.org/W3112700932","https://openalex.org/W3128353186","https://openalex.org/W3129627790","https://openalex.org/W3130362418","https://openalex.org/W3132924570","https://openalex.org/W3165413382","https://openalex.org/W3186626619","https://openalex.org/W3204465501","https://openalex.org/W3217650101","https://openalex.org/W4205172457","https://openalex.org/W4283725823"],"related_works":["https://openalex.org/W1573400912","https://openalex.org/W3124297489","https://openalex.org/W2591374250","https://openalex.org/W2084937878","https://openalex.org/W1557784891","https://openalex.org/W2129038893","https://openalex.org/W4232682384","https://openalex.org/W1972692722","https://openalex.org/W2116878667","https://openalex.org/W2111170006"],"abstract_inverted_index":{"Real-world":[0],"applications":[1],"in":[2,13,26,132],"healthcare":[3],"and":[4,10,24,41,60,76,79,90,98,153,155,163,174,186,194],"supply":[5],"chain":[6],"domains":[7],"produce,":[8],"exchange,":[9],"share":[11,89],"data":[12,23,33,49,54,67,85,93,107,111,131,151,158],"a":[14,65,114,133,188],"multi-stakeholder":[15,134],"environment.":[16],"Data":[17],"owners":[18,86],"want":[19],"to":[20,37,83,109],"control":[21],"their":[22,92],"privacy":[25,56],"such":[27],"settings.":[28],"On":[29],"the":[30,44,106,124,139,179],"other":[31],"hand,":[32],"consumers":[34,108],"demand":[35],"methods":[36],"understand":[38,110],"when,":[39],"how,":[40],"who":[42],"produced":[43],"data.":[45],"These":[46],"requirements":[47],"necessitate":[48],"governance":[50,68],"frameworks":[51],"that":[52,178],"guarantee":[53],"provenance,":[55],"protection,":[57],"consent":[58,96],"management,":[59,97],"selective":[61,99],"disclosure.":[62],"We":[63,118],"introduce":[64],"decentralized":[66,181],"framework":[69,104],"based":[70,166],"on":[71,167],"blockchain":[72],"technology,":[73],"proxy":[74],"re-encryption,":[75],"Boneh,":[77],"Boyen,":[78],"Shacham":[80],"(BBS)":[81],"signatures":[82,176],"let":[84],"control,":[87],"selectively":[88],"track":[91],"through":[94,113],"privacy-enhancing,":[95],"disclosure":[100],"mechanisms.":[101],"Besides,":[102],"our":[103],"allows":[105],"lineage":[112],"blockchain-based":[115],"provenance":[116],"mechanism.":[117],"use":[119,125],"Digital":[120],"medical":[121,140],"e-prescription":[122],"as":[123,150,157],"case":[126],"since":[127],"it":[128],"handles":[129],"sensitive":[130,145],"environment":[135],"while":[136],"showing":[137],"how":[138],"community":[141],"can":[142],"manage":[143],"patients\u2019":[144],"prescription":[146],"data,":[147],"involving":[148],"patients":[149],"owners,":[152],"doctors,":[154],"pharmacists":[156],"consumers.":[159],"Our":[160],"proof-of-concept":[161],"implementation":[162],"evaluation":[164],"results":[165],"CosmWasm,":[168],"Hyperledger":[169],"Besu,":[170],"Ethereum,":[171],"pyUmbral":[172],"PRE,":[173],"BBS":[175],"show":[177],"proposed":[180],"system":[182],"is":[183],"platform-agnostic,":[184],"scalable":[185],"guarantees":[187],"higher":[189],"degree":[190],"of":[191],"transparency,":[192],"privacy,":[193],"trust":[195],"with":[196],"minimal":[197],"overhead.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
