[Retracted] News Video Classification Model Based on ResNet-2 and Transfer Learning

Table 1

Comparison of different optimization algorithms.

Experiment no.	Gradient descent optimization algorithm	Parameter settings	Top-1 accuracy (%)
1	BGD	0.9	87.13
2	MBGD	0.01	88.53
3	SGD	0.001	89.27
4	Adam	0.9, 0.999	90.14
5	Dynamic Adam	0.9, 0.999, 0.99	91.47