{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,14]],"date-time":"2026-07-14T22:32:45Z","timestamp":1784068365537,"version":"3.55.0"},"publisher-location":"Berlin, Heidelberg","reference-count":24,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"value":"9783540367963","type":"print"},{"value":"9783540367994","type":"electronic"}],"license":[{"start":{"date-parts":[[2006,1,1]],"date-time":"2006-01-01T00:00:00Z","timestamp":1136073600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2006]]},"DOI":"10.1007\/11805588_11","type":"book-chapter","created":{"date-parts":[[2006,7,18]],"date-time":"2006-07-18T06:53:12Z","timestamp":1153205592000},"page":"148-162","source":"Crossref","is-referenced-by-count":5,"title":["Resolving Information Flow Conflicts in RBAC Systems"],"prefix":"10.1007","author":[{"given":"Noa","family":"Tuval","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ehud","family":"Gudes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","reference":[{"key":"11_CR1","doi-asserted-by":"publisher","DOI":"10.1109\/ENABL.2003.1231408","volume-title":"Specification and Classification of Role-Based Authorization Policies","author":"G.J. Ahn","year":"2003","unstructured":"Ahn, G.J.: Specification and Classification of Role-Based Authorization Policies. IEEE Computer Society, Los Alamitos (2003)"},{"key":"11_CR2","volume-title":"Policy Contexts: Controlling Information Flow in Parameterised RBAC","author":"A. Belokosztolszki","year":"2003","unstructured":"Belokosztolszki, A., Eyers, D., Moody, K.: Policy Contexts: Controlling Information Flow in Parameterised RBAC. IEEE Computer Society Press, Los Alamitos (2003)"},{"key":"11_CR3","doi-asserted-by":"crossref","unstructured":"Belsis, P., Gritzalis, S.: A scalable Security Architecture enabling coalition formation between autonomous domains. In: Proceedings of ISSPIT 2005, Athens, Greece (2005)","DOI":"10.1109\/ISSPIT.2005.1577158"},{"issue":"1","key":"11_CR4","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1145\/300830.300837","volume":"2","author":"E. Bertino","year":"1999","unstructured":"Bertino, E., Ferrari, E., Atluri, V.: The Specification and Enforcement of Authorization Constraints in Workflow Management Systems. ACM Trans. Inf. Systems. Security\u00a02(1), 65\u2013104 (1999)","journal-title":"ACM Trans. Inf. Systems. Security"},{"issue":"6","key":"11_CR5","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1109\/MIC.2004.53","volume":"8","author":"E. Bertino","year":"2004","unstructured":"Bertino, E., Joshi, J., Bhatti, R., Ghafoor, A.: Access-Control Language for Multidomain Environments. IEEE Internet Computing\u00a08(6), 40\u201350 (2004)","journal-title":"IEEE Internet Computing"},{"key":"11_CR6","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1093\/comjnl\/14.1.38","volume":"14","author":"N. Christofides","year":"1971","unstructured":"Christofides, N.: An Algorithm for the Chromatic Number of a Graph. Computer J.\u00a014, 38\u201339 (1971)","journal-title":"Computer J."},{"key":"11_CR7","first-page":"506","volume-title":"Introduction to Algorithms","author":"T. Cormen","year":"1990","unstructured":"Cormen, T., Leiserson, C., Rivest, R.: Introduction to Algorithms, vol.\u00a083(89), pp. 506\u2013539. MIT Press, Cambridge (1990)"},{"issue":"3","key":"11_CR8","doi-asserted-by":"publisher","first-page":"224","DOI":"10.1145\/501978.501980","volume":"4","author":"D.F. Ferraiolo","year":"2001","unstructured":"Ferraiolo, D.F., Sandhu, R., Gavrila, S., Kuhn, D., Chandramouli, R.: Proposed NIST Standard for Role-Based Access Control. ACM Transactions on Information and System Security\u00a04(3), 224\u2013274 (2001)","journal-title":"ACM Transactions on Information and System Security"},{"key":"11_CR9","doi-asserted-by":"crossref","unstructured":"Gramm, J., Guo, J., Huffner, F., Niedermeir, R.: Data Reduction, Exact and Heuristic Algorithms for Clique Cover. In: Proceedings of the 8th Workshop on Algorithm Engineering and Experiments (ALENEX 2006), Miami, USA (January 2006)","DOI":"10.1137\/1.9781611972863.9"},{"key":"11_CR10","unstructured":"Ionita, C.M., Osborn, S.: Privilege administration for the role graph model. In: Proc.IFIP WG11.3 Working Conference on Database Security (July 2002)"},{"key":"11_CR11","doi-asserted-by":"crossref","unstructured":"Joshi, J., Bertino, E., Shafiq, B., Ghafoor, A.: Dependencies and Separation of Duty Constraints in GTRBAC. In: SACMAT 2003, June 2-3 (2003)","DOI":"10.1145\/775412.775420"},{"key":"11_CR12","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"171","DOI":"10.1007\/978-3-540-30191-2_14","volume-title":"Information and Communications Security","author":"I. Moodahi","year":"2004","unstructured":"Moodahi, I., Gudes, E., Lavee, O., Meisels, A.: A Secure Workflow Model Based on Distributed Constrained Role and Task Assignment for the Internet. In: L\u00f3pez, J., Qing, S., Okamoto, E. (eds.) ICICS 2004. LNCS, vol.\u00a03269, pp. 171\u2013186. Springer, Heidelberg (2004)"},{"key":"11_CR13","unstructured":"Moodahi, I., Gudes, E., Meisels, A.: A three tier architecture for Role\/User assignment for the Internet (submitted for a journal publication)"},{"key":"11_CR14","doi-asserted-by":"crossref","unstructured":"Myers, A.C., Liskov, B.: A Decentralized Model for Information Flow Control. In: Proceedings of the 16th ACM Symposium on Operating Systems Principles, Saint-Malo, France (October 1997)","DOI":"10.1145\/268998.266669"},{"issue":"1","key":"11_CR15","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1145\/300830.300832","volume":"2","author":"M. Nyanchama","year":"1999","unstructured":"Nyanchama, M., Osborn, S.: The Role Graph Model and Conflict of Interest. ACM Transactions on Information and Systems Security\u00a02(1), 3\u201333 (1999)","journal-title":"ACM Transactions on Information and Systems Security"},{"key":"11_CR16","doi-asserted-by":"crossref","unstructured":"Osborn, S.: Information Flow Analysis of an RBAC system. In: SACMAT 2002, June 3-4 (2002)","DOI":"10.1145\/507711.507738"},{"issue":"2","key":"11_CR17","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1145\/354876.354878","volume":"3","author":"S. Osborn","year":"2000","unstructured":"Osborn, S., Sandhu, R., Munawer, Q.: Configuring Role-Based Access Control to enforce Mandatory and Discretionary access control policies. ACM Trans. Information and system security\u00a03(2), 1\u201323 (2000)","journal-title":"ACM Trans. Information and system security"},{"issue":"4","key":"11_CR18","doi-asserted-by":"publisher","first-page":"524","DOI":"10.1109\/69.617048","volume":"9","author":"P. Samarati","year":"1997","unstructured":"Samarati, P., Bertino, E., Ciampichetti, A., Jajodia, S.: Information Flow Control in Object-Oriented Systems. IEEE Trans. Knowl. Data Eng.\u00a09(4), 524\u2013538 (1997)","journal-title":"IEEE Trans. Knowl. Data Eng."},{"issue":"11","key":"11_CR19","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1109\/2.241422","volume":"26","author":"R. Sandhu","year":"1993","unstructured":"Sandhu, R.: Lattice-based access control models. IEEE Computer\u00a026(11), 9\u201319 (1993)","journal-title":"IEEE Computer"},{"key":"11_CR20","doi-asserted-by":"crossref","unstructured":"Sandhu, R.: Role Hierarchies and constraints for lattice-based Access Controls. In: Proc. Fourth European on Research in Computer Security, Rome, Italy, September 25-27 (1996)","DOI":"10.1007\/3-540-61770-1_28"},{"issue":"2","key":"11_CR21","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1109\/2.485845","volume":"29","author":"R. Sandhu","year":"1996","unstructured":"Sandhu, R., Coyne, E.J., Feinstein, H.L., Youman, C.E.: Role-based access control models. IEEE Computer\u00a029(2), 38\u201347 (1996)","journal-title":"IEEE Computer"},{"key":"11_CR22","first-page":"214","volume-title":"Finding a Vertex Coloring, 5.5.3 in Implementing Descrete Mathematics: Combinatorics and Graph Theory with Mathematica","author":"S. Skiena","year":"1990","unstructured":"Skiena, S.: Finding a Vertex Coloring, 5.5.3 in Implementing Descrete Mathematics: Combinatorics and Graph Theory with Mathematica, pp. 141, 214\u2013215. Addison-Wesley, Reading (1990)"},{"key":"11_CR23","unstructured":"Wang, H., Osborn, S.: An Administrative Model for Role Graphs. In: Proc. IFIP WG11.3 Working Conference on Database Security, Estes Park, Colorado (2003)"},{"key":"11_CR24","doi-asserted-by":"publisher","first-page":"119","DOI":"10.1016\/0020-0190(84)90013-9","volume":"18","author":"H. Wilf","year":"1984","unstructured":"Wilf, H., Backtrack: An O(1) Expected Time Algorithm for the Graph Coloring Problem. Info. Proc. Let.\u00a018, 119\u2013121 (1984)","journal-title":"Info. Proc. Let."}],"container-title":["Lecture Notes in Computer Science","Data and Applications Security XX"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/11805588_11","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,3,11]],"date-time":"2019-03-11T08:01:42Z","timestamp":1552291302000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/11805588_11"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006]]},"ISBN":["9783540367963","9783540367994"],"references-count":24,"URL":"https:\/\/doi.org\/10.1007\/11805588_11","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"value":"0302-9743","type":"print"},{"value":"1611-3349","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006]]}}}