{"id":"https://openalex.org/W1549553604","doi":"https://doi.org/10.1007/978-3-642-23635-8_28","title":"An Event-Based, Role-Based Authorization Model for Healthcare Workflow Systems","display_name":"An Event-Based, Role-Based Authorization Model for Healthcare Workflow Systems","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W1549553604","doi":"https://doi.org/10.1007/978-3-642-23635-8_28","mag":"1549553604"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-23635-8_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23635-8_28","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"},"type":"book-chapter","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/A5058251256","display_name":"Vassiliki Koufi","orcid":"https://orcid.org/0000-0003-4377-9571"},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vassiliki Koufi","raw_affiliation_strings":["Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","University of Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043369814","display_name":"Flora Malamateniou","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Flora Malamateniou","raw_affiliation_strings":["Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","University of Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051940312","display_name":"Eleni Mytilinaiou","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Eleni Mytilinaiou","raw_affiliation_strings":["Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","University of Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005274625","display_name":"George Vassilacopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Vassilacopoulos","raw_affiliation_strings":["Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","University of Piraeus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Digital Systems, University of Piraeus, 80, Karaoli & Dimitriou Str, 18534, Piraeus, Greece","institution_ids":["https://openalex.org/I154757721"]},{"raw_affiliation_string":"University of Piraeus#TAB#","institution_ids":["https://openalex.org/I154757721"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.9419,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.9768269,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"221","last_page":"228"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9973000288009644,"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/T10703","display_name":"Business Process Modeling and Analysis","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.8620175123214722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8057534098625183},{"id":"https://openalex.org/keywords/workflow-technology","display_name":"Workflow technology","score":0.6798858642578125},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.609125018119812},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5920595526695251},{"id":"https://openalex.org/keywords/workflow-engine","display_name":"Workflow engine","score":0.5783430337905884},{"id":"https://openalex.org/keywords/workflow-management-system","display_name":"Workflow management system","score":0.5348369479179382},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.5111661553382874},{"id":"https://openalex.org/keywords/privilege","display_name":"Privilege (computing)","score":0.50920170545578},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.47721558809280396},{"id":"https://openalex.org/keywords/mandatory-access-control","display_name":"Mandatory access control","score":0.4534062445163727},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3078727424144745},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09178116917610168}],"concepts":[{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8620175123214722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8057534098625183},{"id":"https://openalex.org/C19612761","wikidata":"https://www.wikidata.org/wiki/Q8034836","display_name":"Workflow technology","level":3,"score":0.6798858642578125},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.609125018119812},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5920595526695251},{"id":"https://openalex.org/C188220564","wikidata":"https://www.wikidata.org/wiki/Q3325097","display_name":"Workflow engine","level":3,"score":0.5783430337905884},{"id":"https://openalex.org/C140824633","wikidata":"https://www.wikidata.org/wiki/Q2808660","display_name":"Workflow management system","level":3,"score":0.5348369479179382},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.5111661553382874},{"id":"https://openalex.org/C2780138299","wikidata":"https://www.wikidata.org/wiki/Q3404265","display_name":"Privilege (computing)","level":2,"score":0.50920170545578},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.47721558809280396},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.4534062445163727},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3078727424144745},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09178116917610168},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-642-23635-8_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23635-8_28","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.674.8101","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.674.8101","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eudl.eu/pdf/10.1007/978-3-642-23635-8_28/","raw_type":"text"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:1505431","is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/1505431/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In: Szomszor, M and Kostkova, P, (eds.)   (pp. pp. 221-228).  Springer (2010)     ","raw_type":"Proceedings paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1503568870","https://openalex.org/W1648625673","https://openalex.org/W1998705354","https://openalex.org/W2013302775","https://openalex.org/W2033694515","https://openalex.org/W2101978547","https://openalex.org/W2104301766","https://openalex.org/W2114507269","https://openalex.org/W2117146898","https://openalex.org/W2117386769","https://openalex.org/W2131415946","https://openalex.org/W2470201778"],"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/W2906819665","https://openalex.org/W2355303573"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}