![](bgc.png)
References
1. van der Aalst, W. M. P.: The Application of Petri Nets to Workflow Management. In: The
Journal of Circuits, Systems and Computers, Vol. 8 (1) (1998) 21–66
2. van der Aalst, W. M. P., Desel, J., Oberweis, A. (eds.): Business Process Management –
Models, Techniques, and Empirical Studies, Lecture Notes in Computer Science, Vol. 1806,
Springer-Verlag, Berlin Heidelberg New York (2000)
3. van der Aalst, W. M. P., Kumar, A.: XML Based Schema Definition for Support of Inter-
organizational Workflow. In: Information Systems Research, Vol. 14 (1) (2003) 151–162
4. Abdul-Rahman, A.; Heiles, S.: Using Recommendations for Managing Trust in Distributed
Systems. In: Proc. IEEE Malaysia International Conference on Communications, Kuala
Lumpur, Malaysia (1997)
5. Akerlof, G.A.: The Market for Lemons: Quality Uncertainty and the Market Mechanism. In:
Quarterly Journal of Economics, 84 (3) (1970) 488–500
6. Alonso, G., Casati, F., Kuno, H., Machiraju, V.: Web Services: Concepts, Architectures and
Applications. Springer-Verlag, Berlin (2004)
7. Arrow, K.J.: The Economics of Agency. In: Pratt, J., Zeckhauser, R. (eds.), Principles and
agents: The structure of business, Harvard University Press, Boston (1985) 37–51
8. Brauer, W., Reisig, W., Rozenberg, G. (eds.): Advances in Petri Nets, Part I, Lecture Notes
in Computer Science, Vol. 254, Springer-Verlag, Berlin Heidelberg New York (1986)
9. Ciao, http://www.ciao.com
10. Dasgaputa, P.: Trust as a Commodity. In: Gambetta, D. (ed.): Trust Making and Breaking
Cooperative Relations, New York et al. (1988) 49–72
11. Ebay, http://www.ebay.com
12. Ehrig, H., Hoffmann, K., Padberg, J., et al.: High-level Net Processes. In: Brauer, W.,
Reisig, W., Rozenberg, G. (eds.): Formal and Natural Computing, Lecture Notes in Com-
puter Science, Vol. 2300, Springer-Verlag, Berlin Heidelberg New York (2002) 191–219
13. Genrich, H.J.: Predicate/Transition Nets. In: Brauer, W., Reisig, W., Rozenberg, G. (eds.):
Petri Nets: Central Models and Their Properties, Advances in Petri Nets – Part I, Lecture
Notes in Computer Science, Vol. 254, Springer-Verlag, Berlin Heidelberg New York (1987)
207–247
14. Jensen, K.: Coloured Petri Nets, Vol. 1 – Basic Concepts, Berlin (1992)
15. Kollock, P.: The Production of Trust in Online Markets. In: Lawler, E.J., Macy, M., Thyne,
S., Walker, H.A. (eds.): Advances in Group Processes, Vol. 16 (1999)
16. Lenz, K.: Modellierung und Ausführung von E-Business-Prozessen mit XML-Netzen.
Verlag für Wissenschaft und Forschung, Berlin (2003) (in German)
17. Lenz, K., Oberweis, A.: Inter-organizational Business Process Management with XML
Nets. In: Ehrig, H., Reisig, W., Rozenberg, G.; Weber, H. (eds.): Petri Net Technology for
Communication-Based Systems, Lecture Notes in Computer Science, Vol. 2472, Springer-
Verlag, Berlin Heidelberg (2003) 243–263
18. Reputation Research Network, http://databases.si.umich.edu/reputations/
19. Resnick, P.; Varian, H.R.: Recommender Systems. In: Communications of the ACM, 40 (3)
(1997) 56–58
20. Resnick, P.; Zeckhauser, R.; Friedman, E.; Kuwabara, K.: Reputation Systems. In: Com-
munications of the ACM, 43 (12) (2000) 45–48
21. Scheer, A.-W.: Business Process Modeling, 2
nd
edition, Berlin et al. (1999)
22. Shapiro, C.: Premiums for High Quality Products as Returns to Reputations. In: Quarterly
Journal of Economics, Vol. 97 (1983) 659–679
23. Spence, M.: Informational Aspects of Market Structure: An Introduction. In: Quarterly
Journal of Economics, Vol. 90 (4) (1976) 591–597
24. Standard & Poor's, http://www.standardandpoors.com
147