Abstract
Negotiation is a crucial stage of Web Services interaction lifecycle. By exchanging a sequence of proposals in the negotiation stage, a service provider and a consumer try to establish a formal contract, to specify agreed terms on the service, particularly terms on non-functional aspects. To react to an ever-changing environment, flexible negotiation strategies that can make adjustable rates of concession should be adopted. This paper presents such flexible strategies for Web Services negotiation. In a negotiation round, the negotiation strategies first examine the environment situations by evaluating certain factors, which include time, resources, number of counterparts and current proposals from the counterparts. For each factor, there is a corresponding function that suggests the amount of concession in terms of that factor. Then considering the importance of each service attribute, the target concession per attribute is determined. As a final step, a set of experimental tests is executed to evaluate the performance of the negotiation strategies.
This work was supported by the 973 Program of China (2003CB314806), the Program for New Century Excellent Talents in University (NCET-05-0114), and the program for Changjiang Scholars and Innovative Research Team in University (PCSIRT).
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References
Shen, Z., Su, J.: Web service discovery based on behavior signatures. In: Proc. 2005 IEEE International Conference on Services Computing, July 11-15, vol. 1, pp. 279–286 (2005)
Hung, P.C.K., Li, H., Jeng, J.-J.: WS-Negotiation: an overview of research issues. In: Proc. HICSS 2004, January 5–8 (2004)
Paurobally, S., Tamma, V., Wooldridge, M.: Cooperation and Agreement between Semantic Web Services. In: W3C Workshop on Frameworks for Semantics in Web Services, Innsbruck, Austria (June 2005)
Maamar, Z., Mostefaoui, S.K., Yahyaoui, H.: Toward an Agent-Based and Context-Oriented Approach for Web Services Composition. IEEE Transactions on Knowledge and Data Engineering 17(5), 686–697 (2005)
Preist, C.: A conceptual architecture for semantic web services. In: McIlraith, S.A., Plexousakis, D., van Harmelen, F. (eds.) ISWC 2004. LNCS, vol. 3298, pp. 395–409. Springer, Heidelberg (2004)
Burstein, M., Bussler, C., Finin, T., Huhns, M.N., Paolucci, M., Sheth, A.P., Williams, S., Zaremba, M.: A semantic Web services architecture. Internet Computing 9(5), 72–81 (2005)
Lomuscio, A.R., Wooldridge, M., Jennings, N.R.: A classification scheme for negotiation in electronic commerce. Int. Journal of Group Decision and Negotiation 12(1), 31–56 (2003)
Faratin, P., Sierra, C., Jennings, N.R.: Negotiation decision functions for autonomous agents. Robotics and Autonomous Systems 24(3–4), 159–182 (1998)
Rubinstein, A.: Perfect equilibrium in a bargaining model. Econometrica 50(1) (1982)
Bui, T., Gachet, A.: Web Services for Negotiation and Bargaining in Electronic Markets: Design Requirements and Implementation Framework. In: Proceedings of the 38th Annual Hawaii International Conference on System Sciences, January 03-06, p. 38 (2005)
Sim, K.M., Wang, S.Y.: Flexible negotiation agent with relaxed decision rules. IEEE Transactions on Systems, Man and Cybernetics, Part B 34(3), 1602–1608 (2004)
Andrieux, A., Czajkowski, C., Dan, A., Keahey, K., Ludwig, H., Pruyne, J., Rofrano, J., Tuecke, S., Xu, M.: Web Services Agreement Specification (WS-Agreement) (June 29, 2005)
Aiello, M., Frankova, G., Malfatti, D.: What’s in an agreement?An analysis and an extension of WS-agreement. In: Benatallah, B., Casati, F., Traverso, P. (eds.) ICSOC 2005. LNCS, vol. 3826, pp. 424–436. Springer, Heidelberg (2005)
Oldham, N., Verma, K., Sheth, A., Hakimpour, F.: Semantic WS-Agreement Partner Selection. In: Proc. WWW 2006, Edinburgh Scotland, May 23–26 (2006)
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Yao, Y., Yang, F., Su, S. (2006). Flexible Decision Making in Web Services Negotiation. In: Euzenat, J., Domingue, J. (eds) Artificial Intelligence: Methodology, Systems, and Applications. AIMSA 2006. Lecture Notes in Computer Science(), vol 4183. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11861461_13
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DOI: https://doi.org/10.1007/11861461_13
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