1. Mastering the game of Go without human knowledge;Silver;Nature,2017
2. Human-level control through deep reinforcement learning;Mnih;Nature,2015
3. Surma, G. (2017). https://github.com/gsurma/cartpole.
4. MATLAB pidtune. (2010). https://www.math-works.com/help/control/ref/pidtune.html.
5. ‘It’s able to create knowledge itself’: Google unveils AI that learns on its own;Sample;The Guardian,2017