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Semantic Web Languages for Policy Representation and Reasoning: A Comparison of KAoS, Rei, and Ponder

  • Gianluca Tonti
  • Jeffrey M. Bradshaw
  • Renia Jeffers
  • Rebecca Montanari
  • Niranjan Suri
  • Andrzej Uszok
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2870)

Abstract

Policies are being increasingly used for automated system management and controlling the behavior of complex systems. The use of policies allows administrators to modify system behavior without changing source code or requiring the consent or cooperation of the components being governed. Early approaches to policy representation have been restrictive in many ways. However semantically-rich policy representations can reduce human error, simplify policy analysis, reduce policy conflicts, and facilitate interoperability. In this paper, we compare three approaches to policy representation, reasoning, and enforcement. We highlight similarities and differences between Ponder, KAoS, and Rei, and sketch out some general criteria and properties for more adequate approaches to policy semantics in the future.

Keywords

Policy Language Policy Specification Policy Rule Authorization Policy Policy Representation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    Damianou, N., Dulay, N., Lupu, E., Sloman, M.: The Ponder Policy Specification Language. In: Sloman, M., Lobo, J., Lupu, E.C. (eds.) POLICY 2001. LNCS, vol. 1995, p. 18. Springer, Heidelberg (2001)CrossRefGoogle Scholar
  2. 2.
    Bradshaw, J.M., Beautement, P., Bunch, L., Drakunov, S.V., Feltovich, P., Hoffman, R.R., Jeffers, R., Johnson, M., Kulkarni, S., Raj, A.K., Suri, N., Uszok, A.: Making Agents Acceptable to People. In: Zhong, N., Liu, J. (eds.) Intelligent Technologies for Information Analysis: Advances in Agents, Data Mining, and Statistical Learning, Springer, Berlin (2003) (in Press)Google Scholar
  3. 3.
    Johnson, M., Chang, P., Jeffers, R., Bradshaw, J., Soo, V.-W., Breedy, M., Bunch, L., Kulkarni, S., Lott, J., Suri, N., Uszok, A.: KAoS semantic policy and domain services: An application of DAML to Web-Services-based grid architectures. In: Proceedings of the AAMAS 2003 Workshop on Web Services and Agent-Based Engineering, Melbourne, Australia (July 2003)Google Scholar
  4. 4.
    Uszok, A., Bradshaw, J., Jeffers, R., Suri, N., Hayes, P., Breedy, M., Bunch, L., Johnson, M., Kulkarni, S., Lott, J.: Lott: KAoS policy and domain services: Toward a description-logic approach to policy representation, deconfliction, and enforcement. In: Proceedings of IEEE Fourth International Workshop on Policy (Policy 2003), Lake Como, Italy, June 4–6, pp. 93–98. IEEE Computer Society, Los Alamitos (2003)CrossRefGoogle Scholar
  5. 5.
    Bradshaw, J.M., Uszok, A., Jeffers, R., Suri, N., Burstein, M.: Representation and reasoning for DAML-based policy and domain services in KAoS and Nomads. In: Proceedings of the Autonomous Agents and Multi-Agent Systems Conference (AAMAS 2003), pp. 835–842. ACM Press, New York (2003)CrossRefGoogle Scholar
  6. 6.
    Kagal, L., Finin, T., Johshi, A.: A Policy Language for Pervasive Computing Environment. In: Proceedings of IEEE Fourth International Workshop on Policy (Policy 2003), Lake Como, Italy, June 4–6, pp. 63–76. IEEE Computer Society, Los Alamitos (2003)CrossRefGoogle Scholar
  7. 7.
    Kagal, L.: Rei: A Policy Language for the Me-Centric Project. HP Labs Technical Report, HPL-2002-270 (2002)Google Scholar
  8. 8.
    Lupu, E.C., Sloman, M.: Conflicts in policy-based distributed system management. IEEE Transaction on Software Engineering 25(6) (1999)Google Scholar
  9. 9.
    Sloman, M.: Policy Driven Management for distributed Systems. Journal of Network and Systems Management 2(4), 333–360 (1994)CrossRefGoogle Scholar
  10. 10.
    Feltovich, P., Bradshaw, J.M., Jeffers, R., Uszok, A.: Order and KAoS: Using policy to represent agent cultures. In: Proceedings of the AAMAS 2003 Workshop on Humans and Multi-Agent Systems, Melbourne, Australia (July 2003)Google Scholar
  11. 11.
    Wright, S., Chadha, R., Lapiotis, G. (eds.): Special Issue on Policy Based Networking. IEEE Network 16(2), 8–56 (2002)CrossRefGoogle Scholar
  12. 12.
    Fritz Barnes, J., Pandey, R.: CacheL: Language Support for Customizable Caching Policies. In: Proceedings of 4th Interantional Web Caching Workshop, San Diego, CA (1999)Google Scholar
  13. 13.
    Hoagland, J.: Specifying and Implementing Security Policies Using LaSCO, the Language for Security Constraints on Objects. Ph.D. dissertation, UC Davis (2000)Google Scholar
  14. 14.
    Damianou, N., Dulay, N., Lupu, E.C., Sloman, M.: Ponder: A Language for Specifying Security and Management Policies for Distributed Systems. Imperial College, UK, Research Report Department of Computing 2001 (2000)Google Scholar
  15. 15.
    The IETF Policy Framework Working Group: Charter, available at http://www.ietf.org/html.charters/policy-charter.html
  16. 16.
    Allsopp, D.N., Beautement, P., Bradshaw, J.M., Durfee, E.H., Kirton, M., Knoblock, C.A., Suri, N., Tate, A., Tompson, C.W.: Coalition Agents Experiment: Multiagent Cooperation in International Coalitions. IEEE Intelligent Systems 17(3), 26–35 (2002)CrossRefGoogle Scholar
  17. 17.
    Bradshaw, J.M., Sierhuis, M., Acquisti, A., Feltovich, P., Hoffman, R., Jeffers, R., Prescott, D., Suri, N., Uszok, A., Van Hoof, R.: Adjustable autonomy and human-agent teamwork in practice: An interim report on space applications. In: Hexmoor, H., Falcone, R., Castelfranchi, C. (eds.) Agent Autonomy, pp. 243–280. Kluwer, The Netherlands (2003)CrossRefGoogle Scholar
  18. 18.
    Suri, N., Bradshaw, J.M., Breedy, M.R., Groth, P.T., Hill, G.A., Jeffers, R.: Strong Mobility and Fine-Grained Resource Control in NOMADS. In: Kotz, D., Mattern, F. (eds.) MA 2000, ASA/MA 2000, and ASA 2000. LNCS, vol. 1882, pp. 2–15. Springer, Heidelberg (2000)CrossRefGoogle Scholar
  19. 19.
    Kahn, M., Cicalese, C.: CoABS Grid Scalability Experiments. In: Rana, O.F. (ed.) 2nd International Workshop on Infrastructure for Scalable Multi-Agent Systems at the 5th International Conference on Autonomous Agents, ACM Press, Montreal (2001)Google Scholar
  20. 20.
    Damianou, N., Dulay, N., Lupu, E., Sloman, M., Tonouchi, T.: Tools for Domain-based Policy Management of Distributed Systems. In: Proceedings of Network Operations and Management Symposium (NOMS 2002), pp. 203–217. IEEE Press, Florence (2002)Google Scholar
  21. 21.
    Bandara, A.K., Lupu, E., Russo, A.: Using Event Calculus to Formalise Policy Specification and Analysis. In: Proceedings of 4th IEEE workshop on Policies for Distributed Systems and Networks (POLICY 2003), Lake Como, Italy (2003)Google Scholar
  22. 22.
    Dulay, N., Lupu, E., Sloman, M., Damianou, N.: A Policy Deployment Model for the Ponder Language. In: Proceedings of IEEE/IFIP International Symposium on Integrated Network Management (IM 2001), May 2001, IEEE Press, Seattle (2001)Google Scholar
  23. 23.
    Montanari, R., Tonti, G., Stefanelli, C.: A Policy-based Mobile Agent Infrastructure. In: Proceedings of 2003 Symposium on Applications and the Internet (SAINT 2003), pp. 370–379. IEEE Press, Orlando (2003)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Gianluca Tonti
    • 1
    • 2
  • Jeffrey M. Bradshaw
    • 1
  • Renia Jeffers
    • 1
  • Rebecca Montanari
    • 2
  • Niranjan Suri
    • 1
  • Andrzej Uszok
    • 1
  1. 1.Institute for Human and Machine Cognition (IHMC)University of West FloridaPensacolaUSA
  2. 2.Dipartimento di Elettronica, Informatica e SistemisticaUniversity of BolognaBolognaItaly

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