normalization/

Reference: "Understanding and Improving Layer Normalization" by Jingjing Xu, Xu Sun, Zhiyuan Zhang, Guangxiang Zhao, Junyang Lin (2019).

Reference: "Improving Lexical Choice in Neural Machine Translation" by Toan Q. Nguyen and David Chiang (2018) (https://arxiv.org/pdf/1710.01329.pdf)

Reference: "Layer normalization" by Jimmy Lei Ba, Jamie Ryan Kiros, and Geoffrey E Hinton (2016).

Reference: "Understanding and Improving Layer Normalization" by Jingjing Xu, Xu Sun, Zhiyuan Zhang, Guangxiang Zhao, Junyang Lin (2019).

Reference: "Root Mean Square Layer Normalization" by Biao Zhang and Rico Sennrich (2019).