{"id":"https://openalex.org/W2049009791","doi":"https://doi.org/10.1016/s0167-4048(03)00609-6","title":"RBAC models \u2014 concepts and trends","display_name":"RBAC models \u2014 concepts and trends","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W2049009791","doi":"https://doi.org/10.1016/s0167-4048(03)00609-6","mag":"2049009791"},"language":"en","primary_location":{"id":"doi:10.1016/s0167-4048(03)00609-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-4048(03)00609-6","pdf_url":null,"source":{"id":"https://openalex.org/S12529635","display_name":"Computers & Security","issn_l":"0167-4048","issn":["0167-4048","1872-6208"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Security","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/A5061694501","display_name":"Elisa Bertino","orcid":"https://orcid.org/0000-0002-4029-7051"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Elisa Bertino","raw_affiliation_strings":["University of Milano Prof.ssa Elisa Bertino Dipartimento di Informatica e Comunicazione Via Comelico 39/41 20135 Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Milano Prof.ssa Elisa Bertino Dipartimento di Informatica e Comunicazione Via Comelico 39/41 20135 Milano, Italy","institution_ids":["https://openalex.org/I189158943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061694501"],"corresponding_institution_ids":["https://openalex.org/I189158943"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":null,"fwci":8.0665,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.96810756,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"6","first_page":"511","last_page":"514"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9975000023841858,"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/T11424","display_name":"Security and Verification in Computing","score":0.9944000244140625,"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/role-based-access-control","display_name":"Role-based access control","score":0.8964014649391174},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.8697363138198853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.811825692653656},{"id":"https://openalex.org/keywords/discretionary-access-control","display_name":"Discretionary access control","score":0.7424054741859436},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.7382152080535889},{"id":"https://openalex.org/keywords/computer-access-control","display_name":"Computer access control","score":0.7330043315887451},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6209145784378052},{"id":"https://openalex.org/keywords/mandatory-access-control","display_name":"Mandatory access control","score":0.5881387591362},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5496082901954651},{"id":"https://openalex.org/keywords/physical-access","display_name":"Physical access","score":0.5145951509475708},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.44921544194221497},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4218958020210266}],"concepts":[{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.8964014649391174},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.8697363138198853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.811825692653656},{"id":"https://openalex.org/C48814466","wikidata":"https://www.wikidata.org/wiki/Q1228590","display_name":"Discretionary access control","level":4,"score":0.7424054741859436},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.7382152080535889},{"id":"https://openalex.org/C44415380","wikidata":"https://www.wikidata.org/wiki/Q17008721","display_name":"Computer access control","level":3,"score":0.7330043315887451},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6209145784378052},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.5881387591362},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5496082901954651},{"id":"https://openalex.org/C1304207","wikidata":"https://www.wikidata.org/wiki/Q7189582","display_name":"Physical access","level":3,"score":0.5145951509475708},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44921544194221497},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4218958020210266},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0167-4048(03)00609-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-4048(03)00609-6","pdf_url":null,"source":{"id":"https://openalex.org/S12529635","display_name":"Computers & Security","issn_l":"0167-4048","issn":["0167-4048","1872-6208"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6100000143051147,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1559018605","https://openalex.org/W2031690161","https://openalex.org/W2038953226","https://openalex.org/W2046567877","https://openalex.org/W2073300799","https://openalex.org/W2076004681","https://openalex.org/W2103317919","https://openalex.org/W2517897261","https://openalex.org/W2914890216"],"related_works":["https://openalex.org/W2770657926","https://openalex.org/W2148952798","https://openalex.org/W2158881272","https://openalex.org/W3023964565","https://openalex.org/W3138978413","https://openalex.org/W1596015467","https://openalex.org/W2382286253","https://openalex.org/W2358662376","https://openalex.org/W2234340074","https://openalex.org/W2183827907"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":6}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
