{"id":"https://openalex.org/W2939717753","doi":"https://doi.org/10.1145/3309074.3309097","title":"A dynamic solution for fine-grained policy conflict resolution","display_name":"A dynamic solution for fine-grained policy conflict resolution","publication_year":2019,"publication_date":"2019-01-19","ids":{"openalex":"https://openalex.org/W2939717753","doi":"https://doi.org/10.1145/3309074.3309097","mag":"2939717753"},"language":"en","primary_location":{"id":"doi:10.1145/3309074.3309097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3309074.3309097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Cryptography, Security and Privacy","raw_type":"proceedings-article"},"type":"conference-paper","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/A5037590953","display_name":"Nguyen Minh Hoang","orcid":"https://orcid.org/0000-0002-9416-5046"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nguyen Minh Hoang","raw_affiliation_strings":["University of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020969364","display_name":"Ha Xuan Son","orcid":"https://orcid.org/0000-0002-5336-0566"},"institutions":[{"id":"https://openalex.org/I109689652","display_name":"FPT University","ror":"https://ror.org/03esj4g97","country_code":"VN","type":"education","lineage":["https://openalex.org/I109689652"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ha Xuan Son","raw_affiliation_strings":["FPT University, Can Tho city, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FPT University, Can Tho city, Viet Nam","institution_ids":["https://openalex.org/I109689652"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":16.9268,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.98939569,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"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":0.9976000189781189,"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":0.9976000189781189,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9818999767303467,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9801999926567078,"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/computer-science","display_name":"Computer science","score":0.810670018196106},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.7762869000434875},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7418230772018433},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5267892479896545},{"id":"https://openalex.org/keywords/conflict-resolution","display_name":"Conflict resolution","score":0.5176599621772766},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4907933175563812},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.4893485903739929},{"id":"https://openalex.org/keywords/security-policy","display_name":"Security policy","score":0.459823876619339},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.44786471128463745},{"id":"https://openalex.org/keywords/prioritization","display_name":"Prioritization","score":0.4337865710258484},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.41654539108276367},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32475465536117554},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.14186763763427734},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07937556505203247}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.810670018196106},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7762869000434875},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7418230772018433},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5267892479896545},{"id":"https://openalex.org/C21711469","wikidata":"https://www.wikidata.org/wiki/Q1194317","display_name":"Conflict resolution","level":2,"score":0.5176599621772766},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4907933175563812},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.4893485903739929},{"id":"https://openalex.org/C154908896","wikidata":"https://www.wikidata.org/wiki/Q2167404","display_name":"Security policy","level":2,"score":0.459823876619339},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44786471128463745},{"id":"https://openalex.org/C2777615720","wikidata":"https://www.wikidata.org/wiki/Q11888847","display_name":"Prioritization","level":2,"score":0.4337865710258484},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.41654539108276367},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32475465536117554},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.14186763763427734},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07937556505203247},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3309074.3309097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3309074.3309097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Cryptography, Security and Privacy","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1573773559","https://openalex.org/W2048993855","https://openalex.org/W2162651669","https://openalex.org/W2559770308","https://openalex.org/W2570513024","https://openalex.org/W2771377767","https://openalex.org/W2771827166","https://openalex.org/W2919800486","https://openalex.org/W2939357210","https://openalex.org/W2940617389","https://openalex.org/W3024653055"],"related_works":["https://openalex.org/W2372156812","https://openalex.org/W2374393728","https://openalex.org/W2386545329","https://openalex.org/W2382286253","https://openalex.org/W2356011375","https://openalex.org/W1795360416","https://openalex.org/W2392979115","https://openalex.org/W819284483","https://openalex.org/W2105261429","https://openalex.org/W318167434"],"abstract_inverted_index":{"Access":[0],"control":[1,79,112],"is":[2],"a":[3,13,119,135],"security":[4],"technique":[5],"that":[6,117,176],"specifies":[7],"access":[8,78,87,111],"rights":[9],"to":[10,84,131,150],"resources":[11],"in":[12,19,31,45,60,66],"cloud":[14,20,61],"computing":[15],"environment.":[16],"As":[17],"information":[18],"systems":[21],"nowadays":[22],"become":[23],"more":[24,68,70],"complex,":[25],"it":[26],"plays":[27],"an":[28,38,110],"important":[29],"role":[30],"authenticating":[32],"and":[33,36,69,92,127,167],"authorizing":[34],"users":[35],"preventing":[37],"attacker":[39],"from":[40],"targeting":[41],"sensitive":[42],"information.":[43],"However,":[44],"recent":[46],"years,":[47],"with":[48,171],"the":[49,52,77,98,124,152,155,159,177,181,186],"popularity":[50],"of":[51,97,129],"Internet":[53],"as":[54],"social":[55],"network,":[56],"IoTs":[57],"which":[58],"deploy":[59],"platforms":[62],"for":[63,141,158],"sharing":[64],"data":[65],"real-time,":[67],"challenges":[71],"have":[72],"been":[73],"exposed.":[74],"For":[75],"example,":[76],"mechanism":[80],"must":[81],"be":[82],"able":[83],"guarantee":[85],"fine-grained":[86,136,142],"control,":[88],"privacy":[89,182],"protection,":[90],"conflicts":[91,133],"redundancies":[93],"handle":[94],"between":[95,102,154],"rules":[96],"same":[99],"policy":[100,120,143],"or":[101],"different":[103],"policies.":[104],"In":[105],"this":[106],"paper,":[107],"we":[108],"proposed":[109],"model":[113,121,140],"based":[114,122],"on":[115,123],"attribute":[116],"incorporates":[118],"combining":[125],"algorithm":[126],"prioritization":[128],"functions":[130],"resolve":[132],"at":[134],"level":[137],"called":[138],"\"Dynamic":[139],"conflict":[144],"resolution\".":[145],"Experiments":[146],"are":[147],"carried":[148],"out":[149],"illustrate":[151],"relationship":[153],"processing":[156],"time":[157],"traditional":[160],"approach":[161,169],"(single":[162],"policy,":[163],"multi-policy":[164],"without":[165],"priority)":[166],"our":[168],"(multi-policy":[170],"priority).":[172],"Experimental":[173],"results":[174],"show":[175],"evaluation":[178],"performance":[179],"satisfies":[180],"requirements":[183],"defined":[184],"by":[185],"user.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":8},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
