Abstract
The execution of cross-domain eGovernment processes is a challenging topic. In earlier work, we presented an approach based on collaborative workflows to support eGovernment interoperability. However, such collaborative workflows often appear to be lacking transparency and control supporting concepts and mechanisms. These are needed as eGovernment workflows appear to be heavily human-centric. What is in many cases described as collaboration appears to be a mere coordination and synchronization of processes, often ignoring human-centric interactions. One type of transparency and control supporting mechanism in human-centric collaboration is that of task delegation.
In this paper we aim to analyse the gap between coordination and collaboration in the context of workflow management for eGovernment. First, we present a real case study to identify the key distinguishing factors regarding collaboration as opposed to coordination. Based on this, we present our approach to support cross-organisational collaboration. In particular, we will focus on the concept of delegation in the context of heavily human-centric collaborative workflows. Finally, we propose a delegation extension and structured set of future requirements regarding a coordination architecture presented in earlier work.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Traunmüller, R. (ed.): EGOV 2004. LNCS, vol. 3183. Springer, Heidelberg (2004)
R4eGov Technical Annex 1. Towards e-Administration in the large(March 2006), http://www.r4egov.info
Eurojust / Europol collaboration (2006). SIXTH FRAMEWORK PROGRAMME, Information Society Technologies, R4eGov.
Schulz, K.A., Orlowska, M.E.: Facilitating cross-organisational workflows with a workflow view approach. Data Knowl. Eng. 51(1), 109–147 (2004)
Contenti, M., Mecella, M., Termini, A., Baldoni, R.: A Distributed Architecture for Supporting e-Government Cooperative Processes. In: Böhlen, M.H., Gamper, J., Polasek, W., Wimmer, M.A. (eds.) TCGOV 2005. LNCS (LNAI), vol. 3416, pp. 181–192. Springer, Heidelberg (2005)
Wolter, C., Plate, H., Herbert, C.: Collaborative Workflow Management for eGovernment (September 2007). Accepted in the 1st international workshop on Enterprise Information Systems Engineering (WEISE)
Indrakanti, S., Gaaloul, K., Rahaman, M., Plate, H.: Prototype extended collaborative workflow tool (March 2007). Deliverable WP5-D3, SIXTH FRAMEWORK PROGRAMME, Information Society Technologies, R4eGov
Jensen, C., Scacchi, W.: Collaboration, Leadership, Control, and Conflict Negotiation in the NetBeans.org Community. In: 26th International Software Engineering Conference (2004)
Atluri, V., Warner, J.: Supporting conditional delegation in secure workflow management systems. In: SACMAT 2005. Proceedings of the tenth ACM symposium on Access control models and technologies, Stockholm, Sweden, pp. 49–58. ACM Press, New York (2005)
Zhang, L., Ahn, G.-J., Chu, B.-T.: A rule-based framework for role-based delegation and revocation. ACM Trans. Inf. Syst. Secur. 6(3), 404–441 (2003)
Belokosztolszki, A., Eyers, D.M., Moody, K.: Policy Contexts: Controlling Information Flow in Parameterised RBAC. Policy 00, 99 (2003)
Wainer, J., Kumar, A., Barthelmess, P.: DW-RBAC: A formal security model of delegation and revocation in workflow systems. Inf. Syst. 32(3), 365–384 (2007)
Hagstrom, A., Jajodia, S., Parisi-Presicce, F., Wijesekera, D.: Revocations-A Classification. In: CSFW 2001: Proceedings of the 14th IEEE workshop on Computer Security Foundations, Washington, DC, USA, p. 44. IEEE Computer Society Press, Los Alamitos (2001)
Moses, T. (ed.): eXtensible Access Control Markup Language (XACML) Version 2.0, OASIS. Last viewed on Mar. 28, 2007
Rissanen, E., Firozabadi, B.S.: Administrative Delegation in XACML. Swedish Institute of Computer Science, Kista-Sweden
Kesselman, I., Mulmo, C., Pearlman, O., Tuecke, L., Gawor, S., Meder, J., Siebenlist Welch, S., Foster, V.: X.509 Proxy Certificates for Dynamic Delegation (2004). 3rd Annual PKI R&D Workshop.
Rits, M., Schaad, A., Crosta, S., Pazzaglia, J.-C.: A Secure Public Sector Workflow Management System. In: 21st Annual Computer Security Applications Conference, Tucson, Arizona (December 2005)
Humphrey, M., Wang, J.: Extending the Security Assertion Markup Language to Support Delegation for Web Services and Grid Services. In: ICWS 2005. IEEE International Conference on Web Services, vol. 1, IEEE Computer Society Press, Los Alamitos (2005)
Barka, E., Sandhu, R.: Framework for role-based delegation models. In: ACSAC 2000: Proceedings of the 16th Annual Computer Security Applications Conference, Washington, DC, USA, p. 168. IEEE Computer Society Press, Los Alamitos (2000)
Zhang, X., Oh, S., Sandhu, R.: PBDM: a flexible delegation model in RBAC. In: SACMAT 2003: Proceedings of the eighth ACM symposium on Access control models and technologies, pp. 149–157. ACM Press, New York (2003)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Gaaloul, K., Charoy, F., Schaad, A., Lee, H. (2007). Collaboration for Human-Centric eGovernment Workflows. In: Weske, M., Hacid, MS., Godart, C. (eds) Web Information Systems Engineering – WISE 2007 Workshops. WISE 2007. Lecture Notes in Computer Science, vol 4832. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77010-7_20
Download citation
DOI: https://doi.org/10.1007/978-3-540-77010-7_20
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-77009-1
Online ISBN: 978-3-540-77010-7
eBook Packages: Computer ScienceComputer Science (R0)