{"id":"https://openalex.org/W2327058738","doi":"https://doi.org/10.1109/tdsc.2015.2427834","title":"Safety Decidability for Pre-Authorization Usage Control with Finite Attribute Domains","display_name":"Safety Decidability for Pre-Authorization Usage Control with Finite Attribute Domains","publication_year":2015,"publication_date":"2015-04-29","ids":{"openalex":"https://openalex.org/W2327058738","doi":"https://doi.org/10.1109/tdsc.2015.2427834","mag":"2327058738"},"language":"en","primary_location":{"id":"doi:10.1109/tdsc.2015.2427834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2015.2427834","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","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/A5051297241","display_name":"P. V. Rajkumar","orcid":null},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P.V. Rajkumar","raw_affiliation_strings":["Institute for Cyber Security, University of Texas at San Antonio, San Antonio, TX"],"affiliations":[{"raw_affiliation_string":"Institute for Cyber Security, University of Texas at San Antonio, San Antonio, TX","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038692973","display_name":"Ravi Sandhu","orcid":"https://orcid.org/0000-0002-3165-1813"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Sandhu","raw_affiliation_strings":["Institute for Cyber Security, University of Texas at San Antonio, San Antonio, TX"],"affiliations":[{"raw_affiliation_string":"Institute for Cyber Security, University of Texas at San Antonio, San Antonio, TX","institution_ids":["https://openalex.org/I45438204"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5051297241"],"corresponding_institution_ids":["https://openalex.org/I45438204"],"apc_list":null,"apc_paid":null,"fwci":3.0739,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.9325814,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"13","issue":"5","first_page":"582","last_page":"590"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9951000213623047,"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":0.9886999726295471,"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/decidability","display_name":"Decidability","score":0.9156022071838379},{"id":"https://openalex.org/keywords/tuple","display_name":"Tuple","score":0.6820935010910034},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6371933221817017},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6346591711044312},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.6094896793365479},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5833377838134766},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5436157584190369},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47312086820602417},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4578167498111725},{"id":"https://openalex.org/keywords/finite-set","display_name":"Finite set","score":0.4391198754310608},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4351341724395752},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.41051140427589417},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36154329776763916},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2513048052787781},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.12791207432746887},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07096457481384277}],"concepts":[{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.9156022071838379},{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.6820935010910034},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6371933221817017},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6346591711044312},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.6094896793365479},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5833377838134766},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5436157584190369},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47312086820602417},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4578167498111725},{"id":"https://openalex.org/C162392398","wikidata":"https://www.wikidata.org/wiki/Q272404","display_name":"Finite set","level":2,"score":0.4391198754310608},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4351341724395752},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.41051140427589417},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36154329776763916},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2513048052787781},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.12791207432746887},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07096457481384277},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2015.2427834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2015.2427834","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","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":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1548628436","https://openalex.org/W1553052391","https://openalex.org/W1553978749","https://openalex.org/W1851725285","https://openalex.org/W1881710960","https://openalex.org/W1975584929","https://openalex.org/W1978972897","https://openalex.org/W1991503858","https://openalex.org/W1993163335","https://openalex.org/W1997862012","https://openalex.org/W1998568597","https://openalex.org/W2002089154","https://openalex.org/W2008520402","https://openalex.org/W2015653806","https://openalex.org/W2035142022","https://openalex.org/W2041990706","https://openalex.org/W2049595656","https://openalex.org/W2053741629","https://openalex.org/W2068189899","https://openalex.org/W2096014157","https://openalex.org/W2104909867","https://openalex.org/W2111753337","https://openalex.org/W2123479684","https://openalex.org/W2123837566","https://openalex.org/W2128361829","https://openalex.org/W2135481006","https://openalex.org/W2137463924","https://openalex.org/W2137875097","https://openalex.org/W2143492458","https://openalex.org/W2145793726","https://openalex.org/W2152053098","https://openalex.org/W2154765153","https://openalex.org/W2166602595","https://openalex.org/W2171268563","https://openalex.org/W6632918585","https://openalex.org/W6678569237","https://openalex.org/W6680669032"],"related_works":["https://openalex.org/W2409154344","https://openalex.org/W1978402756","https://openalex.org/W2037204124","https://openalex.org/W4289378172","https://openalex.org/W4312547727","https://openalex.org/W4308945738","https://openalex.org/W2931130662","https://openalex.org/W2338496822","https://openalex.org/W2064470584","https://openalex.org/W2074733683"],"abstract_inverted_index":{"This":[0,45],"paper":[1],"considers":[2],"the":[3,7,11,48,79,87,92,119,124],"safety":[4,37,54,120],"problem":[5],"for":[6,52,114],"pre-authorization":[8],"sub-model":[9],"of":[10,66,81,94],"well-known":[12],"<inline-formula>":[13,101],"<tex-math":[14,102],"notation=\"LaTeX\">$UCON_{ABC}$</tex-math></inline-formula>":[15],"usage":[16],"control":[17],"model,":[18],"that":[19,28,91],"is,":[20],"<inline-formula><tex-math":[21,29],"notation=\"LaTeX\">$Pre\\_UCON_A$":[22],"</tex-math></inline-formula>":[23],".":[24],"It":[25],"is":[26,43,83,105],"shown":[27],"notation=\"LaTeX\">$Pre\\_UCON_A$</tex-math></inline-formula>":[30,103],"with":[31],"finite":[32,63,106],"attribute":[33],"domains":[34],"has":[35],"decidable":[36],"even":[38],"if":[39],"arbitrary":[40],"object":[41,76],"creation":[42],"allowed.":[44],"result":[46,72],"eliminates":[47],"previously":[49],"known":[50],"restrictions":[51],"obtaining":[53],"decidability":[55],"in":[56,98],"this":[57],"context,":[58],"which":[59,117],"only":[60],"allow":[61],"a":[62,112],"bounded":[64],"number":[65],"objects":[67,82],"to":[68],"be":[69],"created.":[70],"Our":[71],"specifically":[73],"permits":[74],"unbounded":[75],"creation,":[77],"so":[78],"set":[80,93],"potentially":[84],"infinite.":[85],"In":[86],"proof,":[88],"we":[89],"show":[90],"reachable":[95,125],"protection":[96,126],"tuples":[97],"infinite":[99],"state":[100],"models":[104],"and":[107],"computable.":[108],"We":[109],"also":[110],"provide":[111],"construction":[113],"decision":[115],"procedure":[116],"answers":[118],"question":[121],"by":[122],"examining":[123],"tuples.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
