{"id":"https://openalex.org/W1979143845","doi":"https://doi.org/10.1016/0169-023x(95)00000-i","title":"Maintaining replicated authorizations in distributed database systems","display_name":"Maintaining replicated authorizations in distributed database systems","publication_year":1996,"publication_date":"1996-02-01","ids":{"openalex":"https://openalex.org/W1979143845","doi":"https://doi.org/10.1016/0169-023x(95)00000-i","mag":"1979143845"},"language":"en","primary_location":{"id":"doi:10.1016/0169-023x(95)00000-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0169-023x(95)00000-i","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"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":"Data & Knowledge Engineering","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/A5091211008","display_name":"Pierangela Samarati","orcid":"https://orcid.org/0000-0001-7395-4620"},"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":false,"raw_author_name":"Pierangela Samarati","raw_affiliation_strings":["Dipartimento di Scienze dell'Informazione, Universit\u00e0 di Milano, Via Comelico, 39/41, 20135 Milano, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Scienze dell'Informazione, Universit\u00e0 di Milano, Via Comelico, 39/41, 20135 Milano, Italy#TAB#","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037613705","display_name":"Paul Ammann","orcid":null},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Ammann","raw_affiliation_strings":["Center for Secure Information Systems, Department of Information and Software Systems Engineering, George Mason University, Fairfax, VA 22030-4444, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Secure Information Systems, Department of Information and Software Systems Engineering, George Mason University, Fairfax, VA 22030-4444, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010727123","display_name":"Sushil Jajodia","orcid":"https://orcid.org/0000-0003-3210-558X"},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sushil Jajodia","raw_affiliation_strings":["The MITRE Corporation, Mc Lean, VA 22012-3481, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The MITRE Corporation, Mc Lean, VA 22012-3481, USA","institution_ids":["https://openalex.org/I44896327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.14824202,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"18","issue":"1","first_page":"55","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9997000098228455,"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/T10237","display_name":"Cryptography and Data Security","score":0.9940000176429749,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9922000169754028,"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/computer-science","display_name":"Computer science","score":0.8012135028839111},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.761536717414856},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.6356713175773621},{"id":"https://openalex.org/keywords/undo","display_name":"Undo","score":0.5826904773712158},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.564916729927063},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5291533470153809},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4697326123714447},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.41248440742492676},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4015076756477356},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3315905034542084},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15502658486366272}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8012135028839111},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.761536717414856},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.6356713175773621},{"id":"https://openalex.org/C2780154230","wikidata":"https://www.wikidata.org/wiki/Q513420","display_name":"Undo","level":2,"score":0.5826904773712158},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.564916729927063},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5291533470153809},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4697326123714447},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.41248440742492676},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4015076756477356},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3315905034542084},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15502658486366272},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0169-023x(95)00000-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0169-023x(95)00000-i","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"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":"Data & Knowledge Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1545155892","https://openalex.org/W1963734157","https://openalex.org/W1992930477","https://openalex.org/W2038562061","https://openalex.org/W2039732738","https://openalex.org/W2048071586","https://openalex.org/W2052915895","https://openalex.org/W2056646076","https://openalex.org/W2101242158","https://openalex.org/W2101465039","https://openalex.org/W2125011947","https://openalex.org/W2135510799","https://openalex.org/W2156027558","https://openalex.org/W3137220996","https://openalex.org/W6641190351","https://openalex.org/W6659714358","https://openalex.org/W6660438854","https://openalex.org/W6672878264"],"related_works":["https://openalex.org/W2123296434","https://openalex.org/W2555738791","https://openalex.org/W4298042445","https://openalex.org/W2104547074","https://openalex.org/W2132693790","https://openalex.org/W2017675414","https://openalex.org/W1593822213","https://openalex.org/W2095975812","https://openalex.org/W2367441718","https://openalex.org/W2017616439"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}