Garg, S., Kaur, K., Batra, S., Aujla, G. S., Morgan, G., Kumar, N., Zomaya, A. Y., & Ranjan, R. (2020). En-ABC: An ensemble artificial bee colony based anomaly detection scheme for cloud environment. Journal of Parallel and Distributed Computing, 135, https://doi.org/10.1016/j.jpdc.2019.09.013