{"id":"https://openalex.org/W2333059773","doi":"https://doi.org/10.1587/transcom.2015adi0002","title":"Autonomous Decentralized Authorization and Authentication Management for Hierarchical Multi-Tenancy","display_name":"Autonomous Decentralized Authorization and Authentication Management for Hierarchical Multi-Tenancy","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2333059773","doi":"https://doi.org/10.1587/transcom.2015adi0002","mag":"2333059773"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2015adi0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transcom.2015adi0002","pdf_url":"https://www.jstage.jst.go.jp/article/transcom/E99.B/4/E99.B_2015ADI0002/_pdf","source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/transcom/E99.B/4/E99.B_2015ADI0002/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062319245","display_name":"Qiong Zuo","orcid":"https://orcid.org/0009-0001-4479-4995"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiong ZUO","raw_affiliation_strings":["Huazhong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021351211","display_name":"Meiyi Xie","orcid":"https://orcid.org/0000-0002-1973-7470"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meiyi XIE","raw_affiliation_strings":["Huazhong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112614459","display_name":"Wei\u2010Tek Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei-Tek TSAI","raw_affiliation_strings":["The Arizona State University"],"affiliations":[{"raw_affiliation_string":"The Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062319245"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.9986,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84127254,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"E99.B","issue":"4","first_page":"786","last_page":"793"},"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9991999864578247,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multitenancy","display_name":"Multitenancy","score":0.885216236114502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.82083660364151},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.696081817150116},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.612452507019043},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.608305037021637},{"id":"https://openalex.org/keywords/leasehold-estate","display_name":"Leasehold estate","score":0.5696747303009033},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5303248763084412},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.49939656257629395},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.4830937385559082},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47534820437431335},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.4558076858520508},{"id":"https://openalex.org/keywords/shared-resource","display_name":"Shared resource","score":0.4502692222595215},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4407520294189453},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40597233176231384},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3379083573818207},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.29743826389312744},{"id":"https://openalex.org/keywords/software-as-a-service","display_name":"Software as a service","score":0.27042585611343384},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.26119858026504517},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16264986991882324},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.11655116081237793}],"concepts":[{"id":"https://openalex.org/C69016650","wikidata":"https://www.wikidata.org/wiki/Q1364211","display_name":"Multitenancy","level":5,"score":0.885216236114502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.82083660364151},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.696081817150116},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.612452507019043},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.608305037021637},{"id":"https://openalex.org/C31782201","wikidata":"https://www.wikidata.org/wiki/Q2630687","display_name":"Leasehold estate","level":2,"score":0.5696747303009033},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5303248763084412},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.49939656257629395},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.4830937385559082},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47534820437431335},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.4558076858520508},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.4502692222595215},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4407520294189453},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40597233176231384},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3379083573818207},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.29743826389312744},{"id":"https://openalex.org/C175133352","wikidata":"https://www.wikidata.org/wiki/Q1254596","display_name":"Software as a service","level":4,"score":0.27042585611343384},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.26119858026504517},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16264986991882324},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11655116081237793},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","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},{"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},{"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/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transcom.2015adi0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transcom.2015adi0002","pdf_url":"https://www.jstage.jst.go.jp/article/transcom/E99.B/4/E99.B_2015ADI0002/_pdf","source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transcom.2015adi0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transcom.2015adi0002","pdf_url":"https://www.jstage.jst.go.jp/article/transcom/E99.B/4/E99.B_2015ADI0002/_pdf","source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2333059773.pdf","grobid_xml":"https://content.openalex.org/works/W2333059773.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1531837588","https://openalex.org/W1591168890","https://openalex.org/W1971444986","https://openalex.org/W1974427327","https://openalex.org/W1994681967","https://openalex.org/W1997862012","https://openalex.org/W2015729594","https://openalex.org/W2025842613","https://openalex.org/W2071630641","https://openalex.org/W2082491817","https://openalex.org/W2094504503","https://openalex.org/W2132952934","https://openalex.org/W2166602595","https://openalex.org/W2403330618","https://openalex.org/W2573898523","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2372156812","https://openalex.org/W2374393728","https://openalex.org/W2386545329","https://openalex.org/W2148952798","https://openalex.org/W2382286253","https://openalex.org/W2945232779","https://openalex.org/W2356011375","https://openalex.org/W1795360416","https://openalex.org/W2392979115","https://openalex.org/W819284483"],"abstract_inverted_index":{"Hierarchical":[0],"multi-tenancy,":[1],"which":[2],"enables":[3],"tenants":[4,36,45,123],"to":[5,76,98,119,124],"be":[6],"divided":[7],"into":[8],"subtenants,":[9],"is":[10,68,91],"a":[11,54],"flexible":[12],"and":[13,21,32,72,80,87,100,110,128],"scalable":[14],"architecture":[15],"for":[16,35,105,113],"representing":[17],"subsets":[18],"of":[19,82],"users":[20],"application":[22],"resources":[23],"in":[24,46,66,130],"the":[25,29,47,78,102],"real":[26],"world.":[27],"However,":[28],"resource":[30],"isolation":[31,86],"sharing":[33,88],"relations":[34],"with":[37],"hierarchies":[38],"are":[39,74,116],"more":[40],"complicated":[41],"than":[42],"those":[43],"between":[44],"flat":[48],"Multi-Tenancy":[49],"Architecture.":[50],"In":[51],"this":[52],"paper,":[53],"hierarchical":[55,114],"tenant-based":[56],"access":[57,103],"control":[58],"model":[59],"based":[60],"on":[61],"Administrative":[62],"Role-Based":[63],"Access":[64],"Control":[65],"Software-as-a-Service":[67],"proposed.":[69],"Autonomous":[70,107],"Areas":[71],"AA-tree":[73],"used":[75,93],"describe":[77],"autonomy":[79],"hierarchy":[81],"tenants,":[83],"including":[84],"their":[85],"relationships.":[89],"AA":[90],"also":[92],"as":[94],"an":[95],"autonomous":[96],"unit":[97],"create":[99],"deploy":[101],"permissions":[104],"tenants.":[106],"decentralized":[108],"authorization":[109,129],"authentication":[111],"schemes":[112],"multi-tenancy":[115],"given":[117],"out":[118],"help":[120],"different":[121],"level":[122],"customize":[125],"efficient":[126],"authority":[127],"large-scale":[131],"SaaS":[132],"systems.":[133]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
