{"id":"https://openalex.org/W2980328123","doi":"https://doi.org/10.3390/s19204483","title":"PRICHAIN: A Partially Decentralized Implementation of UbiPri Middleware Using Blockchain","display_name":"PRICHAIN: A Partially Decentralized Implementation of UbiPri Middleware Using Blockchain","publication_year":2019,"publication_date":"2019-10-16","ids":{"openalex":"https://openalex.org/W2980328123","doi":"https://doi.org/10.3390/s19204483","mag":"2980328123","pmid":"https://pubmed.ncbi.nlm.nih.gov/31623113"},"language":"en","primary_location":{"id":"doi:10.3390/s19204483","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19204483","pdf_url":"https://www.mdpi.com/1424-8220/19/20/4483/pdf?version=1571215991","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/20/4483/pdf?version=1571215991","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008920710","display_name":"Iago Sestrem Och\u00f4a","orcid":"https://orcid.org/0000-0002-0425-7829"},"institutions":[{"id":"https://openalex.org/I4210118451","display_name":"Instituto Federal Catarinense","ror":"https://ror.org/02f8h1m78","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210118451"]},{"id":"https://openalex.org/I4210144729","display_name":"Universidade do Vale do Itaja\u00ed","ror":"https://ror.org/041pjwa23","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210144729"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Iago Sestrem Och\u00f4a","raw_affiliation_strings":["Departamento de Inform\u00e1tica e Redes de Computadores, Instituto Federal Catarinense (IFC), Brusque 88354-300, Brazil","Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-0425-7829","affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica e Redes de Computadores, Instituto Federal Catarinense (IFC), Brusque 88354-300, Brazil","institution_ids":["https://openalex.org/I4210118451"]},{"raw_affiliation_string":"Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil","institution_ids":["https://openalex.org/I4210144729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087186391","display_name":"Lu\u00eds Augusto Silva","orcid":"https://orcid.org/0000-0002-9981-4586"},"institutions":[{"id":"https://openalex.org/I4210144729","display_name":"Universidade do Vale do Itaja\u00ed","ror":"https://ror.org/041pjwa23","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210144729"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luis Augusto Silva","raw_affiliation_strings":["Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9981-4586","affiliations":[{"raw_affiliation_string":"Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil","institution_ids":["https://openalex.org/I4210144729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014847884","display_name":"Gabriel de Mello","orcid":"https://orcid.org/0000-0003-3769-0503"},"institutions":[{"id":"https://openalex.org/I4210144729","display_name":"Universidade do Vale do Itaja\u00ed","ror":"https://ror.org/041pjwa23","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210144729"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gabriel de Mello","raw_affiliation_strings":["Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-3769-0503","affiliations":[{"raw_affiliation_string":"Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil","institution_ids":["https://openalex.org/I4210144729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058494643","display_name":"Bruno Alves da Silva","orcid":"https://orcid.org/0000-0002-7995-0695"},"institutions":[{"id":"https://openalex.org/I4210144729","display_name":"Universidade do Vale do Itaja\u00ed","ror":"https://ror.org/041pjwa23","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210144729"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Bruno Alves da Silva","raw_affiliation_strings":["Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-7995-0695","affiliations":[{"raw_affiliation_string":"Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil","institution_ids":["https://openalex.org/I4210144729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086486709","display_name":"Juan F. De Paz","orcid":"https://orcid.org/0000-0001-9461-7922"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Francisco de Paz","raw_affiliation_strings":["Expert Systems and Applications Lab, Faculty of Science, University of Salamanca, Plaza de los Ca\u00eddos s/n, 37008 Salamanca, Spain"],"raw_orcid":"https://orcid.org/0000-0001-9461-7922","affiliations":[{"raw_affiliation_string":"Expert Systems and Applications Lab, Faculty of Science, University of Salamanca, Plaza de los Ca\u00eddos s/n, 37008 Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035840336","display_name":"Gabriel Villarrubia Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-6536-2251"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gabriel Villarrubia Gonz\u00e1lez","raw_affiliation_strings":["Expert Systems and Applications Lab, Faculty of Science, University of Salamanca, Plaza de los Ca\u00eddos s/n, 37008 Salamanca, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6536-2251","affiliations":[{"raw_affiliation_string":"Expert Systems and Applications Lab, Faculty of Science, University of Salamanca, Plaza de los Ca\u00eddos s/n, 37008 Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021852786","display_name":"Nuno M. Garc\u00eda","orcid":"https://orcid.org/0000-0002-3195-3168"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Nuno M. Garcia","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal","Instituto de Telecomunica\u00e7\u00f5es, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-3195-3168","affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038022273","display_name":"Valderi Reis Quietinho Leithardt","orcid":"https://orcid.org/0000-0003-0446-9271"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]},{"id":"https://openalex.org/I4210144729","display_name":"Universidade do Vale do Itaja\u00ed","ror":"https://ror.org/041pjwa23","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210144729"]},{"id":"https://openalex.org/I88596544","display_name":"Universidade Lus\u00f3fona","ror":"https://ror.org/05xxfer42","country_code":"PT","type":"education","lineage":["https://openalex.org/I88596544"]}],"countries":["BR","PT"],"is_corresponding":false,"raw_author_name":"Valderi Reis Quietinho Leithardt","raw_affiliation_strings":["COPELABS, Universidade Lus\u00f3fona de Humanidades e Tecnologias, 1749-024 Lisboa, Portugal","Departamento de Inform\u00e1tica, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal","Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0446-9271","affiliations":[{"raw_affiliation_string":"COPELABS, Universidade Lus\u00f3fona de Humanidades e Tecnologias, 1749-024 Lisboa, Portugal","institution_ids":["https://openalex.org/I88596544"]},{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidade da Beira Interior, 6201-001 Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]},{"raw_affiliation_string":"Laboratory of Embedded and Distributed Systems-LEDS, University of Vale do Itaja\u00ed, Itaja\u00ed-SC 88302-901, Brazil","institution_ids":["https://openalex.org/I4210144729"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5008920710"],"corresponding_institution_ids":["https://openalex.org/I4210118451","https://openalex.org/I4210144729"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.8208,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.92476229,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"19","issue":"20","first_page":"4483","last_page":"4483"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9944000244140625,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9573000073432922,"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":0.8615127205848694},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.7990385293960571},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7967361211776733},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7895506620407104},{"id":"https://openalex.org/keywords/smart-contract","display_name":"Smart contract","score":0.4865502417087555},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.46974021196365356},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.46372076869010925},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.45953133702278137},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.45649778842926025},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44259485602378845},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3611420691013336},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35017091035842896},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3381076455116272},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.321111261844635}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8615127205848694},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.7990385293960571},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7967361211776733},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7895506620407104},{"id":"https://openalex.org/C2779950589","wikidata":"https://www.wikidata.org/wiki/Q7544035","display_name":"Smart contract","level":3,"score":0.4865502417087555},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.46974021196365356},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.46372076869010925},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.45953133702278137},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.45649778842926025},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44259485602378845},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3611420691013336},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35017091035842896},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3381076455116272},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.321111261844635},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s19204483","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19204483","pdf_url":"https://www.mdpi.com/1424-8220/19/20/4483/pdf?version=1571215991","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:31623113","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31623113","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:00147d8689f444f7be5bcf4c58820774","is_oa":true,"landing_page_url":"https://doaj.org/article/00147d8689f444f7be5bcf4c58820774","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 20, p 4483 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5830874","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6833058","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/20/4483/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19204483","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:ubibliorum.ubi.pt:10400.6/8256","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.6/8256","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.3390/s19204483","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19204483","pdf_url":"https://www.mdpi.com/1424-8220/19/20/4483/pdf?version=1571215991","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2980328123.pdf","grobid_xml":"https://content.openalex.org/works/W2980328123.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1413175912","https://openalex.org/W2034151099","https://openalex.org/W2595976459","https://openalex.org/W2601306580","https://openalex.org/W2624230303","https://openalex.org/W2737240514","https://openalex.org/W2772453898","https://openalex.org/W2777596268","https://openalex.org/W2799052977","https://openalex.org/W2799639035","https://openalex.org/W2808368922","https://openalex.org/W2810807736","https://openalex.org/W2894202404","https://openalex.org/W2897421274","https://openalex.org/W2899381463","https://openalex.org/W2901425049","https://openalex.org/W2904846776","https://openalex.org/W2907725578","https://openalex.org/W2908737503","https://openalex.org/W2915095113","https://openalex.org/W2918078793","https://openalex.org/W2945012341","https://openalex.org/W2945217779","https://openalex.org/W2946008609","https://openalex.org/W2955317655","https://openalex.org/W2961674732","https://openalex.org/W2961769086","https://openalex.org/W2963092147","https://openalex.org/W2963905996","https://openalex.org/W2965158128","https://openalex.org/W2970903179","https://openalex.org/W2999738813","https://openalex.org/W3102661748","https://openalex.org/W4211068006","https://openalex.org/W4251083369","https://openalex.org/W4300127641","https://openalex.org/W6852387357","https://openalex.org/W7005082628"],"related_works":["https://openalex.org/W4297798448","https://openalex.org/W4388187043","https://openalex.org/W4396713893","https://openalex.org/W4285161539","https://openalex.org/W2982625131","https://openalex.org/W4396636834","https://openalex.org/W3092627261","https://openalex.org/W4396241386","https://openalex.org/W4399333949","https://openalex.org/W4285166115"],"abstract_inverted_index":{"With":[0],"the":[1,4,24,75,102,120],"popularization":[2],"of":[3,20,49,60,71,104,122],"Internet-of-Things,":[5],"various":[6,56],"applications":[7,15],"have":[8],"emerged":[9],"to":[10,93],"make":[11],"life":[12],"easier.":[13],"These":[14],"generate":[16],"a":[17,68,85,89],"large":[18],"amount":[19],"user":[21],"data.":[22],"Analyzing":[23],"data":[25,112],"obtained":[26,99],"from":[27],"these":[28],"applications,":[29],"one":[30,59],"can":[31],"infer":[32],"personal":[33],"information":[34],"about":[35],"each":[36],"user.":[37],"Considering":[38],"this,":[39],"it":[40],"is":[41,51,62],"clear":[42],"that":[43,101],"ensuring":[44],"privacy":[45,55,108],"in":[46,82,119],"this":[47,105],"type":[48],"application":[50],"essential.":[52],"To":[53],"guarantee":[54],"solutions":[57],"exist,":[58],"them":[61],"UbiPri":[63,72],"middleware.":[64],"This":[65],"paper":[66],"presents":[67],"decentralized":[69],"implementation":[70,103],"middleware":[73],"using":[74],"Ethereum":[76],"blockchain.":[77],"Smart":[78],"contracts":[79],"were":[80],"used":[81],"conjunction":[83],"with":[84],"communication":[86],"gateway":[87],"and":[88,115],"distributed":[90],"storage":[91,113],"service":[92],"ensure":[94],"users":[95],"privacy.":[96],"The":[97],"results":[98],"show":[100],"work":[106],"ensures":[107],"at":[109],"different":[110],"levels,":[111],"security,":[114],"performance":[116],"regarding":[117],"scalability":[118],"Internet":[121],"Things":[123],"environments.":[124]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
