Haozhao WangSong Guo 0001Bin TangRuixuan Li 0001Yutong YangZhihao QuYi Wang 0004Heterogeneity-Aware Gradient Coding for Tolerating and Leveraging Stragglers.779-794202271IEEE Trans. Computers4https://doi.org/10.1109/TC.2021.3063180db/journals/tc/tc71.html#WangGTLYQW22