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2014
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Schefer-Wenzl, Sigrid, Feiertag, Katharina. 2014. A Domain-Specific Language for XML-Security Standards. In Proc. of the International Workshop on DSL Architecting & DSL-based Architectures (DADA), Hrsg. ACM, ---. Vienna, Austria:
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Schefer-Wenzl, Sigrid. 2014. Role-based Delegation and Revocation in xoRBAC - Implementation Experiences. In Proc. of the 13th IASTED International Conference on Software Engineering (SE), Hrsg. IASTED, ---. Innsbruck, Austria:
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Schefer-Wenzl, Sigrid, Lovasz-BUKVOVA, Helena, Strembeck, Mark. 2014. A Review of Delegation and Break-Glass Models for Flexible Access Control Management. In Proc. of the 6th Workshop on Applications of Knowledge-Based Technologies in Business (AKTB), Lecture Notes in Business Information Processing (LNBIP), Vol. 183, Hrsg. Springer, 1-12. Larnaca, Cyprus: Springer.
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Hopfmüller, David, Schefer-Wenzl, Sigrid, Strembeck, Mark. 2014. Kaskadierender Widerruf von Delegationen in prozessbasierten Informationssystemen. In Lecture Notes in Informatics, Hrsg. GI, 805-816. Stuttgart:
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2013
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Leitner, Maria, Schefer-Wenzl, Sigrid, Rinderle-Ma, Stefanie, Strembeck, Mark. 2013. An Experimental Study on the Design and
Modeling of Security Concepts in Business Processes. In Proc. of the 6th IFIP WG8.1 Working Conference on the Practice of Enterprise Modelling (PoEM), Hrsg. -, ---. Riga, Latvia: Springer Verlag.
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Schefer-Wenzl, Sigrid, Sobernig, Stefan, Strembeck, Mark. 2013. Evaluating a UML-based Modeling Framework for Process-related Security Properties: A Qualitative Multi-Method Study. In Proc. of the 21st European Conference on Information Systems (ECIS), Hrsg. -, ---. Utrecht, The Netherlands: AIS Association for Information Systems.
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Schefer-Wenzl, Sigrid, Strembeck, Mark. 2013. Generic Support for RBAC Break-Glass Policies in Process-Aware Information Systems. In Proc. of the 28th ACM Symposium on Applied Computing (SAC), Hrsg. ACM Digital Library, ---. Coimbra, Portugal:
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2012
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Leitner, Maria, Baumgraß, Anne, Schefer-Wenzl, Sigrid, Rinderle-Ma, Stefanie, Strembeck, Mark. 2012. A Case Study on the Suitability of Process Mining to Produce Current-State RBAC Models. In BPM 2012 Workshops, Proc. of the Workshop on Security in Business Processes (SBP), Lecture Notes in Business Information Processing (LNBIP), Hrsg. Marcello La Rosa, Pnina Soffer, ---. Tallinn, Estonia: Springer.
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Schefer-Wenzl, Sigrid, Strembeck, Mark. 2012. A UML Extension for Modeling Break-Glass Policies. In Proc. of the 5th International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA), Hrsg. Stefanie Rinderle-Ma, Mathias Weske, 25-38. Wien: Springer.
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Schefer-Wenzl, Sigrid, Strembeck, Mark. 2012. Modeling Context-Aware RBAC Models for Business Processes in Ubiquitous Computing Environments. In Proc. of the 3rd International Conference on Mobile, Ubiquitous, and Intelligent Computing (MUSIC), Hrsg. -, ---. Vancouver, Canada: IEEE Computer Society.
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Hoisl, Bernhard, Sobernig, Stefan, Schefer-Wenzl, Sigrid, Strembeck, Mark, Baumgraß, Anne. 2012. Design Decisions for UML and MOF based Domain-specific Language Models: Some Lessons Learned. In Proceedings of the 2nd Workshop on Process-based approaches for Model-Driven Engineering (PMDE), Hrsg. H. Störrle, G. Botterweck, M. Bourdellès, D. Kolovos, R. Paige, E. Roubtsova, J. Rubin, and J.-P. Tolvanen, 303-314. Kgs. Lyngby: Technical University of Denmark (DTU).
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Schefer-Wenzl, Sigrid, Strembeck, Mark, Baumgraß, Anne. 2012. An Approach for Consistent Delegation in Process-Aware Information Systems. In Proc. of the 15th International Conference on Business Information Systems (BIS), Lecture Note in Business Information Processing (LNBIP), Vol. 117, Springer, Hrsg. Witold Abramowicz, Dalia Kriksciuniene, Virgilijus Sakalauskas, 60-71. Vilnius, Lithuania: Springer Verlag.
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Baumgraß, Anne, Schefer-Wenzl, Sigrid, Strembeck, Mark. Forthcoming. Deriving Process-Related RBAC Models from Process Execution Histories. In 4th IEEE International Workshop on Security Aspects in Processes and Services Engineering (SAPSE), 2012 IEEE 36th International Conference on Computer Software and Applications Workshops (COMPSACW 2012), Hrsg. Izmir, Turkey:
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2011
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Schefer, Sigrid, Strembeck, Mark, Mendling, Jan. 2011. Checking Satisfiability Aspects of Binding Constraints in a Business Process Context. In BPM 2011 Workshops (2), Proc. of the BPM Workshop on Workflow Security Audit and Certification (WfSAC), Lecture Notes in Business Information Processing (LNBIP), Vol. 100, Hrsg. Farouk Toumani, Karsten Wolf, Stefanie Rinderle-Ma, 465-470. Clermont-Ferrand, France: Springer Verlag.
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Schefer, Sigrid. 2011. Consistency Checks for Duties in Extended UML2 Activity Models. In Proc. of the Sixth International Conference on Availability, Reliability and Security (ARES), International Workshop on Security Aspects in Process-Aware Information Systems, Hrsg. IEEE, 680-685. Vienna, Austria:
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Schefer, Sigrid, Strembeck, Mark, Mendling, Jan, Baumgraß, Anne. 2011. Detecting and Resolving Conflicts of Mutual-Exclusion and Binding Constraints in a Business Process Context. In OTM Conferences (1) 2011, Proc. of the 19th International Conference on Cooperative Information Systems (CoopIS), Lecture Notes in Computer Science (LNCS), Vol. 7044, Hrsg. Meersman, Robert et al., 329-346. Crete, Greece: Springer Verlag.
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Schefer, Sigrid, Strembeck, Mark. 2011. Modeling Support for Delegating Roles, Tasks, and Duties in a Process-Related RBAC Context. In CAiSE Workshops 2011, Proc. of the International Workshop on Information Systems Security Engineering (WISSE), Hrsg. Lecture Notes in Business Information Processing (LNBIP), 600-608. London, GB: Springer.
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Schefer, Sigrid, Strembeck, Mark. 2011. Modeling Process-Related Duties with Extended UML Activity and Interaction Diagrams. In Proc. of the International Workshop on Flexible Workflows in Distributed Systems, Workshops der wissenschaftlichen Konferenz Kommunikation in verteilten Systemen (WowKiVS), Electronic Communications of the EASST, Vol. 37, Hrsg. ECEASST, ---. Kiel, Germany: -.
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