{"id":"https://openalex.org/W2029517447","doi":"https://doi.org/10.1109/cscwd.2008.4537050","title":"FWAM: A flexible workflow authorization model using extended RBAC","display_name":"FWAM: A flexible workflow authorization model using extended RBAC","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2029517447","doi":"https://doi.org/10.1109/cscwd.2008.4537050","mag":"2029517447"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd.2008.4537050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd.2008.4537050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 12th International Conference on Computer Supported Cooperative Work in Design","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/A5102218421","display_name":"Le Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I104338594","display_name":"Inje University","ror":"https://ror.org/04xqwq985","country_code":"KR","type":"education","lineage":["https://openalex.org/I104338594"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Le Yang","raw_affiliation_strings":["Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae"],"affiliations":[{"raw_affiliation_string":"Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","institution_ids":["https://openalex.org/I104338594"]},{"raw_affiliation_string":"Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae","institution_ids":["https://openalex.org/I104338594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063781422","display_name":"Yongsun Choi","orcid":"https://orcid.org/0000-0002-8605-4055"},"institutions":[{"id":"https://openalex.org/I104338594","display_name":"Inje University","ror":"https://ror.org/04xqwq985","country_code":"KR","type":"education","lineage":["https://openalex.org/I104338594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongsun Choi","raw_affiliation_strings":["Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae"],"affiliations":[{"raw_affiliation_string":"Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","institution_ids":["https://openalex.org/I104338594"]},{"raw_affiliation_string":"Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae","institution_ids":["https://openalex.org/I104338594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055955069","display_name":"Myeonggil Choi","orcid":"https://orcid.org/0000-0003-3127-4533"},"institutions":[{"id":"https://openalex.org/I104338594","display_name":"Inje University","ror":"https://ror.org/04xqwq985","country_code":"KR","type":"education","lineage":["https://openalex.org/I104338594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myeonggil Choi","raw_affiliation_strings":["Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae"],"affiliations":[{"raw_affiliation_string":"Department of Systems Management & Engineering, Inje University, Kimhae, South Korea","institution_ids":["https://openalex.org/I104338594"]},{"raw_affiliation_string":"Dept. of Syst. Manage. & Eng., Inje Univ., Kimhae","institution_ids":["https://openalex.org/I104338594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031652096","display_name":"Xinlei Zhao","orcid":"https://orcid.org/0000-0003-4781-7782"},"institutions":[{"id":"https://openalex.org/I43579087","display_name":"University of Wisconsin\u2013Milwaukee","ror":"https://ror.org/031q21x57","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xinlei Zhao","raw_affiliation_strings":["Sheldon B. Lubar School of Business, University of Wisconsin, Milwaukee, USA","Sheldon B. Lubar School of Business, University of Wisconsin-Milwaukee, U.S.A"],"affiliations":[{"raw_affiliation_string":"Sheldon B. Lubar School of Business, University of Wisconsin, Milwaukee, USA","institution_ids":["https://openalex.org/I43579087"]},{"raw_affiliation_string":"Sheldon B. Lubar School of Business, University of Wisconsin-Milwaukee, U.S.A","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102218421"],"corresponding_institution_ids":["https://openalex.org/I104338594"],"apc_list":null,"apc_paid":null,"fwci":3.1097,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.92707769,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1146","issue":null,"first_page":"625","last_page":"629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9962000250816345,"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/T10237","display_name":"Cryptography and Data Security","score":0.9901000261306763,"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/workflow","display_name":"Workflow","score":0.8344289064407349},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.7417251467704773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7415205240249634},{"id":"https://openalex.org/keywords/workflow-technology","display_name":"Workflow technology","score":0.6085168123245239},{"id":"https://openalex.org/keywords/workflow-engine","display_name":"Workflow engine","score":0.6033985614776611},{"id":"https://openalex.org/keywords/workflow-management-system","display_name":"Workflow management system","score":0.5682761073112488},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5490217804908752},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5460619330406189},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.5344853401184082},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.5208571553230286},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4432113766670227},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.41958433389663696},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3560372591018677},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22470176219940186}],"concepts":[{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8344289064407349},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.7417251467704773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7415205240249634},{"id":"https://openalex.org/C19612761","wikidata":"https://www.wikidata.org/wiki/Q8034836","display_name":"Workflow technology","level":3,"score":0.6085168123245239},{"id":"https://openalex.org/C188220564","wikidata":"https://www.wikidata.org/wiki/Q3325097","display_name":"Workflow engine","level":3,"score":0.6033985614776611},{"id":"https://openalex.org/C140824633","wikidata":"https://www.wikidata.org/wiki/Q2808660","display_name":"Workflow management system","level":3,"score":0.5682761073112488},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5490217804908752},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5460619330406189},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.5344853401184082},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.5208571553230286},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4432113766670227},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.41958433389663696},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3560372591018677},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22470176219940186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd.2008.4537050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd.2008.4537050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 12th International Conference on Computer Supported Cooperative Work in Design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W123243331","https://openalex.org/W1504210293","https://openalex.org/W1584195844","https://openalex.org/W1639227833","https://openalex.org/W2010662687","https://openalex.org/W2076004681","https://openalex.org/W2114507269","https://openalex.org/W2124080036","https://openalex.org/W2130812612","https://openalex.org/W2147984485","https://openalex.org/W4207059486","https://openalex.org/W6678518200"],"related_works":["https://openalex.org/W2379425324","https://openalex.org/W2373541195","https://openalex.org/W2376410910","https://openalex.org/W2091596831","https://openalex.org/W2365658322","https://openalex.org/W2352344200","https://openalex.org/W329008868","https://openalex.org/W2367975678","https://openalex.org/W2375552622","https://openalex.org/W2355303573"],"abstract_inverted_index":{"Security":[0],"services":[1],"for":[2,9,25],"workflow":[3,44,69,100,111],"systems":[4],"are":[5,74,114],"becoming":[6],"increasingly":[7],"important":[8],"the":[10,22,35,39,42,51,66,119,131],"interoperability":[11],"of":[12,53,68,90,129],"cross-":[13],"enterprises":[14],"in":[15,33,64,77],"insecure":[16],"environments.":[17],"As":[18],"a":[19,91],"security":[20],"service,":[21],"authorization":[23,45,54,58,112],"mechanism":[24],"confidentiality":[26,124],"and":[27,38,61,102,109,125],"integrity":[28],"has":[29],"gained":[30],"growing":[31],"attention":[32],"both":[34],"research":[36],"world":[37],"industry.":[40],"However,":[41],"traditional":[43,120],"model":[46,133],"(WAM)":[47],"mainly":[48],"focuses":[49],"on":[50],"synchronization":[52],"flow":[55],"by":[56],"using":[57],"templates":[59],"(ATs)":[60],"is":[62,134],"limited":[63],"encountering":[65],"consequences":[67],"changes":[70,101],"and/or":[71],"exceptions,":[72],"which":[73],"very":[75],"common":[76],"today's":[78],"dynamic":[79,95],"business":[80],"environment.":[81],"In":[82],"this":[83],"paper,":[84],"we":[85],"propose":[86],"an":[87],"integrated":[88],"approach":[89],"flexible":[92,110],"WAM":[93],"with":[94],"checking":[96],"features":[97],"to":[98,116],"handle":[99],"exceptions.":[103],"Extended":[104],"temporal":[105],"role-based":[106],"access":[107],"control":[108],"template":[113],"adopted":[115],"further":[117],"enhance":[118],"AT":[121],"ensuring":[122],"information":[123],"integrity.":[126],"The":[127],"method":[128],"implementing":[130],"proposed":[132],"also":[135],"introduced.":[136]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}