Huanle Xu Yang Liu 0263 Wing Cheong Lau Tiantong Zeng Jun Guo 0001 Alex X. Liu Online Resource Allocation With Machine Variability: A Bandit Perspective. 2243-2256 2020 28 IEEE/ACM Trans. Netw. 5 https://doi.org/10.1109/TNET.2020.3006906 db/journals/ton/ton28.html#XuLLZGL20