1. Cao, J., Zhang, T., Zeng, Z., et al.: Multi-relay selection scheme based on quantum particle swarm optimization in relay networks. In: 15th Wireless Personal Multimedia Communications (WPMC), Beijing, pp. 648–652 (2012)
2. Cheng, C., et al.: Spectrum allocation based on data mining in heterogeneous cognitive wireless networks. In: 1st International Congress on Signal and Information Processing Networking and Computers, Beijing, pp. 315–324 (2015)
3. Xu, L., Cheng, X., Liu, Y., Chen, W., Luan, Y., Chao, K., Yuan, M., Xu, B.: Mobility load balancing aware radio resource allocation scheme for LTE-advanced cellular networks. In: 16th International Conference on Communication Technology, pp. 806–812. IEEE Press, Hangzhou (2015)
4. Cheng, C., et al.: A novel cluster algorithm for telecom customer segmentation. In: IEEE International Symposium on Communications & Information Technologies, pp. 231–237 (2016)
5. Xu, L., Chen, Y., Chai, K.K., Luan, Y., Liu, D.: Cooperative mobility load balancing in relay cellular networks. In: 2nd International Conference on Communication in China, pp. 141–146. IEEE Press, Xi’An (2013)