1. Zhang, J., Zhang, L., Chung, J.: Ws-trustworthy: a framework for web services centered trustworthy computing. In: Proceedings of the 2004 IEEE International Conference on Services Computing, SCC 2004, pp. 186–193. IEEE (2004)
2. Li, M., Zhao, J., Wang, L., Cai, S., Xie, B.: Cows: An internet-enriched and quality-aware web services search engine. In: IEEE International Conference on Web Services, ICWS 2011, pp. 419–427. IEEE (2011)
3. Al-Masri, E., Mahmoud, Q.: Understanding web service discovery goals. In: IEEE International Conference on Systems, Man and Cybernetics, SMC 2009, pp. 3714–3719. IEEE (2009)
4. Mui, L., Mohtashemi, M., Halberstadt, A.: A computational model of trust and reputation. In: Proceedings of the 35th Annual Hawaii International Conference on System Sciences, HICSS 2002, pp. 2431–2439. IEEE (2002)
5. Zhang, Y., Zheng, Z., Lyu, M.: Wsexpress: A qos-aware search engine for web services. In: IEEE International Conference on Web Services, ICWS 2010, pp. 91–98. IEEE (2010)