{"id":"https://openalex.org/W2057644543","doi":"https://doi.org/10.1631/jzus.c0910564","title":"An authorization model for collaborative access control","display_name":"An authorization model for collaborative access control","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2057644543","doi":"https://doi.org/10.1631/jzus.c0910564","mag":"2057644543"},"language":"en","primary_location":{"id":"doi:10.1631/jzus.c0910564","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c0910564","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Journal of Zhejiang University SCIENCE C","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","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/A5100513888","display_name":"Chen-hua Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chen-hua Ma","raw_affiliation_strings":["Engineering and Computer Graphics Institute, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"affiliations":[{"raw_affiliation_string":"Engineering and Computer Graphics Institute, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110371869","display_name":"Guodong Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo-dong Lu","raw_affiliation_strings":["Engineering and Computer Graphics Institute, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"affiliations":[{"raw_affiliation_string":"Engineering and Computer Graphics Institute, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100883483","display_name":"Qiu Jiong","orcid":null},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiong Qiu","raw_affiliation_strings":["Department of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, 310018, China","HangZhou Dianzi University"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Hangzhou Dianzi University, Hangzhou, 310018, China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"HangZhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100513888"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":3.7285,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.93700007,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"9","first_page":"699","last_page":"717"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"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":1.0,"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":0.9977999925613403,"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/T10237","display_name":"Cryptography and Data Security","score":0.9975000023841858,"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/permission","display_name":"Permission","score":0.8753218054771423},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.8731683492660522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7234035730361938},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.7232403755187988},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.6912802457809448},{"id":"https://openalex.org/keywords/collaborative-model","display_name":"Collaborative model","score":0.626131534576416},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5694540143013},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.5536181926727295},{"id":"https://openalex.org/keywords/computer-access-control","display_name":"Computer access control","score":0.547737181186676},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5331204533576965},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5129098892211914},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.4735381007194519},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.42016133666038513},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.0825980007648468},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07306709885597229}],"concepts":[{"id":"https://openalex.org/C2779089604","wikidata":"https://www.wikidata.org/wiki/Q7169333","display_name":"Permission","level":2,"score":0.8753218054771423},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.8731683492660522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7234035730361938},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.7232403755187988},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.6912802457809448},{"id":"https://openalex.org/C2779017730","wikidata":"https://www.wikidata.org/wiki/Q5145845","display_name":"Collaborative model","level":2,"score":0.626131534576416},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5694540143013},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.5536181926727295},{"id":"https://openalex.org/C44415380","wikidata":"https://www.wikidata.org/wiki/Q17008721","display_name":"Computer access control","level":3,"score":0.547737181186676},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5331204533576965},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5129098892211914},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.4735381007194519},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.42016133666038513},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0825980007648468},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07306709885597229},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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:10.1631/jzus.c0910564","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c0910564","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Journal of Zhejiang University SCIENCE C","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.800000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1491685979","https://openalex.org/W1502787543","https://openalex.org/W1522742497","https://openalex.org/W1584683702","https://openalex.org/W1606971372","https://openalex.org/W1891363781","https://openalex.org/W1971593892","https://openalex.org/W1986989788","https://openalex.org/W2004078981","https://openalex.org/W2032430800","https://openalex.org/W2033169522","https://openalex.org/W2073023830","https://openalex.org/W2100057936","https://openalex.org/W2100245805","https://openalex.org/W2118930213","https://openalex.org/W2124379684","https://openalex.org/W2129481183","https://openalex.org/W2134167896","https://openalex.org/W2135665381","https://openalex.org/W2139359807","https://openalex.org/W2146140675","https://openalex.org/W2156137400","https://openalex.org/W2159595686","https://openalex.org/W2163283609","https://openalex.org/W2166602595","https://openalex.org/W2169620043","https://openalex.org/W2324341692","https://openalex.org/W2478028046"],"related_works":["https://openalex.org/W2373984226","https://openalex.org/W2349137515","https://openalex.org/W2130613250","https://openalex.org/W2361337511","https://openalex.org/W2358774039","https://openalex.org/W2379813727","https://openalex.org/W2374393728","https://openalex.org/W2555738791","https://openalex.org/W2017675414","https://openalex.org/W2367441718"],"abstract_inverted_index":{"Collaborative":[0,25],"access":[1,26,36,50,58,71],"control":[2,27,37,51],"is":[3,110],"receiving":[4],"growing":[5],"attention":[6],"in":[7,100],"both":[8],"military":[9],"and":[10,22,84,119],"commercial":[11],"areas":[12],"due":[13],"to":[14,18,34,39,49,92],"an":[15,66],"urgent":[16],"need":[17],"protect":[19],"confidential":[20],"resources":[21],"sensitive":[23],"tasks.":[24],"means":[28],"that":[29],"multiple":[30,97],"subjects":[31,98],"should":[32],"participate":[33],"make":[35,89],"decisions":[38],"prevent":[40],"fraud":[41],"or":[42],"the":[43,54,77,94,108,124],"abuse":[44],"of":[45,56,76,107,126],"rights.":[46],"Existing":[47],"approaches":[48],"cannot":[52],"satisfy":[53],"requirements":[55],"collaborative":[57,70,80,85,127],"control.":[59,72],"To":[60],"address":[61],"this":[62],"concern,":[63],"we":[64,114],"propose":[65],"authorization":[67,86,128],"model":[68,78,109],"for":[69,122],"The":[73,104],"central":[74],"notions":[75],"are":[79],"permission,":[81],"collaboration":[82,95],"constraint,":[83],"policy,":[87],"which":[88],"it":[90],"possible":[91],"define":[93],"among":[96],"involved":[99],"gaining":[101],"a":[102],"permission.":[103],"implementation":[105],"architecture":[106],"also":[111],"provided.":[112],"Furthermore,":[113],"present":[115],"effective":[116],"conflict":[117],"detection":[118],"resolution":[120],"methods":[121],"maintaining":[123],"consistency":[125],"policies.":[129]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
