{"id":"https://openalex.org/W2078535511","doi":"https://doi.org/10.1145/2024445.2024467","title":"Challenges in model-based evolution and merging of access control policies","display_name":"Challenges in model-based evolution and merging of access control policies","publication_year":2011,"publication_date":"2011-09-05","ids":{"openalex":"https://openalex.org/W2078535511","doi":"https://doi.org/10.1145/2024445.2024467","mag":"2078535511"},"language":"en","primary_location":{"id":"doi:10.1145/2024445.2024467","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2024445.2024467","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Workshop on Principles of Software Evolution and the 7th annual ERCIM Workshop on Software Evolution","raw_type":"proceedings-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/A5049868593","display_name":"Lionel Montrieux","orcid":"https://orcid.org/0000-0002-0524-2581"},"institutions":[{"id":"https://openalex.org/I204136569","display_name":"The Open University","ror":"https://ror.org/05mzfcs16","country_code":"GB","type":"education","lineage":["https://openalex.org/I204136569"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Lionel Montrieux","raw_affiliation_strings":["The Open University, Milton Keynes, United Kingdom","(The Open University, Milton Keynes, United Kingdom)"],"affiliations":[{"raw_affiliation_string":"The Open University, Milton Keynes, United Kingdom","institution_ids":["https://openalex.org/I204136569"]},{"raw_affiliation_string":"(The Open University, Milton Keynes, United Kingdom)","institution_ids":["https://openalex.org/I204136569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029025369","display_name":"Michel Wermelinger","orcid":"https://orcid.org/0000-0002-6467-3293"},"institutions":[{"id":"https://openalex.org/I204136569","display_name":"The Open University","ror":"https://ror.org/05mzfcs16","country_code":"GB","type":"education","lineage":["https://openalex.org/I204136569"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michel Wermelinger","raw_affiliation_strings":["The Open University, Milton Keynes, United Kingdom","(The Open University, Milton Keynes, United Kingdom)"],"affiliations":[{"raw_affiliation_string":"The Open University, Milton Keynes, United Kingdom","institution_ids":["https://openalex.org/I204136569"]},{"raw_affiliation_string":"(The Open University, Milton Keynes, United Kingdom)","institution_ids":["https://openalex.org/I204136569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002289161","display_name":"Yijun Yu","orcid":"https://orcid.org/0000-0002-7154-8570"},"institutions":[{"id":"https://openalex.org/I204136569","display_name":"The Open University","ror":"https://ror.org/05mzfcs16","country_code":"GB","type":"education","lineage":["https://openalex.org/I204136569"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yijun Yu","raw_affiliation_strings":["The Open University, Milton Keynes, United Kingdom","(The Open University, Milton Keynes, United Kingdom)"],"affiliations":[{"raw_affiliation_string":"The Open University, Milton Keynes, United Kingdom","institution_ids":["https://openalex.org/I204136569"]},{"raw_affiliation_string":"(The Open University, Milton Keynes, United Kingdom)","institution_ids":["https://openalex.org/I204136569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049868593"],"corresponding_institution_ids":["https://openalex.org/I204136569"],"apc_list":null,"apc_paid":null,"fwci":1.9321,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90512254,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"116","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9998999834060669,"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":0.9998999834060669,"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/T11424","display_name":"Security and Verification in Computing","score":0.9961000084877014,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9728000164031982,"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/access-control","display_name":"Access control","score":0.869879961013794},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.773404598236084},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.7610915899276733},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.6126716136932373},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5227413773536682},{"id":"https://openalex.org/keywords/position-paper","display_name":"Position paper","score":0.5139195919036865},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.48348742723464966},{"id":"https://openalex.org/keywords/software-evolution","display_name":"Software evolution","score":0.46730685234069824},{"id":"https://openalex.org/keywords/physical-access","display_name":"Physical access","score":0.44877657294273376},{"id":"https://openalex.org/keywords/discretionary-access-control","display_name":"Discretionary access control","score":0.42948639392852783},{"id":"https://openalex.org/keywords/mandatory-access-control","display_name":"Mandatory access control","score":0.42181485891342163},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.390055775642395},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.2556425929069519},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23228022456169128},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.10522869229316711},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09722918272018433}],"concepts":[{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.869879961013794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.773404598236084},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.7610915899276733},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.6126716136932373},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5227413773536682},{"id":"https://openalex.org/C78780964","wikidata":"https://www.wikidata.org/wiki/Q7233193","display_name":"Position paper","level":2,"score":0.5139195919036865},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.48348742723464966},{"id":"https://openalex.org/C202105479","wikidata":"https://www.wikidata.org/wiki/Q265013","display_name":"Software evolution","level":5,"score":0.46730685234069824},{"id":"https://openalex.org/C1304207","wikidata":"https://www.wikidata.org/wiki/Q7189582","display_name":"Physical access","level":3,"score":0.44877657294273376},{"id":"https://openalex.org/C48814466","wikidata":"https://www.wikidata.org/wiki/Q1228590","display_name":"Discretionary access control","level":4,"score":0.42948639392852783},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.42181485891342163},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.390055775642395},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.2556425929069519},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23228022456169128},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.10522869229316711},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09722918272018433},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2024445.2024467","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2024445.2024467","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Workshop on Principles of Software Evolution and the 7th annual ERCIM Workshop on Software Evolution","raw_type":"proceedings-article"},{"id":"pmh:oai:oro.open.ac.uk:29084","is_oa":false,"landing_page_url":"https://oro.open.ac.uk/view/person/lm25566.html>;","pdf_url":null,"source":{"id":"https://openalex.org/S4306401187","display_name":"Open Research Online (The Open University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204136569","host_organization_name":"The Open University","host_organization_lineage":["https://openalex.org/I204136569"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W57932517","https://openalex.org/W1486178352","https://openalex.org/W1507387197","https://openalex.org/W1529558096","https://openalex.org/W1788338773","https://openalex.org/W1967932512","https://openalex.org/W1980437932","https://openalex.org/W1981973377","https://openalex.org/W2012959900","https://openalex.org/W2026586559","https://openalex.org/W2027060223","https://openalex.org/W2060690494","https://openalex.org/W2098019984","https://openalex.org/W2110590248","https://openalex.org/W2120123790","https://openalex.org/W2121668868","https://openalex.org/W2138068140","https://openalex.org/W2143614054","https://openalex.org/W2159090554","https://openalex.org/W2160207938","https://openalex.org/W2162686404","https://openalex.org/W2218646876","https://openalex.org/W3127803815","https://openalex.org/W4205736829"],"related_works":["https://openalex.org/W2158881272","https://openalex.org/W2148952798","https://openalex.org/W2387530238","https://openalex.org/W2358662376","https://openalex.org/W2382286253","https://openalex.org/W1986933000","https://openalex.org/W1596015467","https://openalex.org/W14205470","https://openalex.org/W2183827907","https://openalex.org/W2362979444"],"abstract_inverted_index":{"Access":[0,35,41],"Control":[1,42],"plays":[2],"a":[3,63,68,102,124],"crucial":[4],"part":[5],"in":[6,113,130],"software":[7,115],"security,":[8],"as":[9,39,73,75],"it":[10,90],"is":[11],"responsible":[12],"for":[13,123,127],"making":[14],"sure":[15],"that":[16,58],"users":[17,77],"have":[18,43],"access":[19,67,98,128],"to":[20,46,83,95,132],"the":[21,52,56,76,121],"resources":[22,30],"they":[23,31],"need":[24,122],"while":[25],"being":[26],"forbidden":[27],"from":[28],"accessing":[29],"do":[32],"not":[33,62],"need.":[34],"control":[36,99,129],"models":[37],"such":[38],"Role-Based":[40],"been":[44],"developed":[45],"help":[47],"system":[48],"administrators":[49],"deal":[50],"with":[51],"increasing":[53],"complexity":[54],"of":[55],"rules":[57],"determine":[59],"whether":[60],"or":[61],"particular":[64,69],"user":[65],"should":[66],"resource.":[70],"These":[71],"rules,":[72],"well":[74],"and":[78,117,119],"their":[79],"needs,":[80],"are":[81],"likely":[82],"evolve":[84],"over":[85],"time.":[86],"In":[87,105],"some":[88],"cases,":[89],"may":[91],"even":[92],"be":[93],"necessary":[94],"merge":[96],"several":[97],"configurations":[100],"into":[101,137],"single":[103],"one.":[104],"this":[106],"position":[107],"paper,":[108],"we":[109],"review":[110],"existing":[111],"research":[112],"model-based":[114],"evolution":[116],"merging,":[118],"argue":[120],"specific":[125,135],"approach":[126],"order":[131],"take":[133],"its":[134],"requirements":[136],"account.":[138]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}