Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1969532044', 'doi': 'https://doi.org/10.1109/mc.2012.38', 'title': 'Role-Based Access Control in Retrospect', 'display_name': 'Role-Based Access Control in Retrospect', 'publication_year': 2012, 'publication_date': '2012-06-01', 'ids': {'openalex': 'https://openalex.org/W1969532044', 'doi': 'https://doi.org/10.1109/mc.2012.38', 'mag': '1969532044'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/mc.2012.38', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S178916657', 'display_name': 'Computer', 'issn_l': '0018-9162', 'issn': ['0018-9162', '1558-0814'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320439', 'host_organization_name': 'IEEE Computer Society', 'host_organization_lineage': ['https://openalex.org/P4310320439', 'https://openalex.org/P4310319808'], 'host_organization_lineage_names': ['IEEE Computer Society', 'Institute of Electrical and Electronics Engineers'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://kar.kent.ac.uk/77192/2/IEEE-Computers_accepted-manuscript.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5063050195', 'display_name': 'Virginia N. L. Franqueira', 'orcid': 'https://orcid.org/0000-0003-1332-9115'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Virginia Franqueira', 'raw_affiliation_strings': ['VF InfoSec Consulting#TAB#'], 'affiliations': [{'raw_affiliation_string': 'VF InfoSec Consulting#TAB#', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5000853046', 'display_name': 'Roel Wieringa', 'orcid': 'https://orcid.org/0000-0003-2121-9928'}, 'institutions': [{'id': 'https://openalex.org/I94624287', 'display_name': 'University of Twente', 'ror': 'https://ror.org/006hf6230', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I94624287']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'Roel Wieringa', 'raw_affiliation_strings': ['University of Twente Enschede Netherlands'], 'affiliations': [{'raw_affiliation_string': 'University of Twente Enschede Netherlands', 'institution_ids': ['https://openalex.org/I94624287']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.74, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.91545, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '45', 'issue': '6', 'first_page': '81', 'last_page': '88'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10927', 'display_name': 'Trust and Reputation Systems in Online Environments', 'score': 0.9995, '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': 'Trust and Reputation Systems in Online Environments', 'score': 0.9995, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/role-based-authorization', 'display_name': 'Role-Based Authorization', 'score': 0.603704}, {'id': 'https://openalex.org/keywords/access-control', 'display_name': 'Access Control', 'score': 0.52949}], 'concepts': [{'id': 'https://openalex.org/C45567728', 'wikidata': 'https://www.wikidata.org/wiki/Q1702839', 'display_name': 'Role-based access control', 'level': 3, 'score': 0.95084727}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.8545078}, {'id': 'https://openalex.org/C527821871', 'wikidata': 'https://www.wikidata.org/wiki/Q228502', 'display_name': 'Access control', 'level': 2, 'score': 0.7926027}, {'id': 'https://openalex.org/C2775924081', 'wikidata': 'https://www.wikidata.org/wiki/Q55608371', 'display_name': 'Control (management)', 'level': 2, 'score': 0.5244694}, {'id': 'https://openalex.org/C48103436', 'wikidata': 'https://www.wikidata.org/wiki/Q599031', 'display_name': 'State (computer science)', 'level': 2, 'score': 0.4933187}, {'id': 'https://openalex.org/C38652104', 'wikidata': 'https://www.wikidata.org/wiki/Q3510521', 'display_name': 'Computer security', 'level': 1, 'score': 0.4525572}, {'id': 'https://openalex.org/C115903868', 'wikidata': 'https://www.wikidata.org/wiki/Q80993', 'display_name': 'Software engineering', 'level': 1, 'score': 0.36928803}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.12604341}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.112466276}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/mc.2012.38', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S178916657', 'display_name': 'Computer', 'issn_l': '0018-9162', 'issn': ['0018-9162', '1558-0814'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320439', 'host_organization_name': 'IEEE Computer Society', 'host_organization_lineage': ['https://openalex.org/P4310320439', 'https://openalex.org/P4310319808'], 'host_organization_lineage_names': ['IEEE Computer Society', 'Institute of Electrical and Electronics Engineers'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://kar.kent.ac.uk/77192/2/IEEE-Computers_accepted-manuscript.pdf', 'pdf_url': 'https://kar.kent.ac.uk/77192/2/IEEE-Computers_accepted-manuscript.pdf', 'source': {'id': 'https://openalex.org/S4377196264', 'display_name': 'Kent Academic Repository (University of Kent)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I20581793', 'host_organization_name': 'University of Kent', 'host_organization_lineage': ['https://openalex.org/I20581793'], 'host_organization_lineage_names': ['University of Kent'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://clok.uclan.ac.uk/6006/7/CO_COM-2011-07-0088-R1_Franqueira.pdf', 'pdf_url': 'https://clok.uclan.ac.uk/6006/7/CO_COM-2011-07-0088-R1_Franqueira.pdf', 'source': {'id': 'https://openalex.org/S4306402361', 'display_name': 'CLOK (University of Central Lancashire)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I185852735', 'host_organization_name': 'University of Central Lancashire', 'host_organization_lineage': ['https://openalex.org/I185852735'], 'host_organization_lineage_names': ['University of Central Lancashire'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://ris.utwente.nl/ws/files/6725142/Franqueira12role.pdf', 'pdf_url': 'https://ris.utwente.nl/ws/files/6725142/Franqueira12role.pdf', 'source': None, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://kar.kent.ac.uk/77192/2/IEEE-Computers_accepted-manuscript.pdf', 'pdf_url': 'https://kar.kent.ac.uk/77192/2/IEEE-Computers_accepted-manuscript.pdf', 'source': {'id': 'https://openalex.org/S4377196264', 'display_name': 'Kent Academic Repository (University of Kent)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I20581793', 'host_organization_name': 'University of Kent', 'host_organization_lineage': ['https://openalex.org/I20581793'], 'host_organization_lineage_names': ['University of Kent'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'acceptedVersion', 'is_accepted': True, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1559498407', 'https://openalex.org/W1992435849', 'https://openalex.org/W2043978338', 'https://openalex.org/W2060690494', 'https://openalex.org/W2086279803', 'https://openalex.org/W2103317919', 'https://openalex.org/W2123662741', 'https://openalex.org/W2123791368', 'https://openalex.org/W2147203995', 'https://openalex.org/W2154765153', 'https://openalex.org/W2166602595', 'https://openalex.org/W3102845218'], 'related_works': ['https://openalex.org/W819284483', 'https://openalex.org/W2392979115', 'https://openalex.org/W2386545329', 'https://openalex.org/W2382286253', 'https://openalex.org/W2374393728', 'https://openalex.org/W2372156812', 'https://openalex.org/W2370002471', 'https://openalex.org/W2356011375', 'https://openalex.org/W2148952798', 'https://openalex.org/W1795360416'], 'abstract_inverted_index': {'A': [0], 'review': [1], 'of': [2, 5, 8], 'the': [3, 6, 30], 'state': [4], 'art': [7], 'role-based': [9], 'access': [10], 'control': [11], 'can': [12], 'help': [13], 'practitioners': [14], 'assess': [15], "RBAC's": [16], 'applicability': [17], 'to': [18, 28], 'their': [19], 'organization': [20], 'and': [21], 'indicates': [22], 'where': [23], 'more': [24], 'research': [25], 'is': [26], 'needed': [27], 'improve': [29], 'RBAC': [31], 'model.': [32]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1969532044', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-08-15T03:43:56.425610', 'created_date': '2016-06-24'}