Prof. Sim has extensive experience serving as Associate Editor-in-Chief, Honorary Editor-in-Chief, Guest Editor-in-Chief, Associate Editor, and Guest Editor of many IEEE and international journals.
Chief Editorship:
1. Former Associate Editor-in-Chief, Springer's Applied Intelligence Journal
Associate Editorships of IEEE Transactions:
2. Associate Editor, IEEE Transactions on Cloud Computing
3. Associate Editor, IEEE Transactions on Cybernetics
4. Associate Editor, IEEE Transactions on Systems, Man and Cybernetics, Part C (2003-2012).
Guest Editorships of IEEE Transactions/Journals:
5. Guest Editor-in-Chief, Special Issue on Grid resource management, IEEE Systems Journal, Vol. 3, No. 1, March 2009.
6. Sole Guest Editor, Special Issue on Game-theoretic Analysis and Stochastic Simulation of Negotiation Agents. IEEE Transactions on Systems, Man, and Cybernetics, Part C, Vol. 36, No. 1, Feb., 2006.
Editorships of other journals:
7. Editorial Board Member, International Journal of Cloud Computing (Inderscience)
8. Editorial Board Member, International Journal of Applied Systemic Studies (Inderscience)
9. Editorial Board Member, International Journal of Hybrid Intelligent Systems, IOS Press
10. Editorial Board Member, International Journal of Cloud Computing: An Open Access Journal, New York, USA
Honorary Chief Editorship:
11. Honorary Editor-in-Chief, International Journal of Cloud Computing and Service Science
Guest Editorships of other Journals:
12. Lead Guest Editor. Special issue on negotiation mechanisms for multiagent and Grid resource management systems. Multiagent and Grid Systems Journal, vol. 4, no. 1, 2008, IOS Press, Holland.
13. Sole Guest Editor, Special Issue on Agent-based Grid Computing. Applied Intelligence Journal, Vol. 25, No. 2, Oct., 2006, Springer, USA,
14. Sole Guest Editor, Special issue on Learning Approaches for Negotiation Agents and Automated Negotiation. International Journal of Intelligent Systems, Vol. 21, No. 1, Jan. 2006,Wiley, USA.