Epoch:One Epoch is when an ENTIRE dataset is passed forward and backward through the neural network only ONCE.
神经网络对所有数据集进行一次前向和后向传播的过程
Batch:divide dataset into Number of Batches or sets or parts,a Batch is one of them.
将数据集分成很多份,Batch表示其中一份
Batch Size: Batch中数据的个数
Iterations:The number of batches is equal to number of iterations for one epoch.
baches的个数
例如:
Episode:one episode = one a sequence of states, actions and rewards, which ends with terminal state.
这是强化学习中的概念,采样一条轨迹