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cs.LG2023
Evolution: A Unified Formula for Feature Operators from a High-level Perspective
Zhicheng Cai
Traditionally, different types of feature operators (e.g., convolution, self-attention and involution) utilize different approaches to extract and aggregate the features. Resemblan…
cs.LG2021★ 2 cited
SA-GD: Improved Gradient Descent Learning Strategy with Simulated Annealing
Zhicheng Cai
Gradient descent algorithm is the most utilized method when optimizing machine learning issues. However, there exists many local minimums and saddle points in the loss function, es…
cs.LG2021
Jitter: Random Jittering Loss Function
Zhicheng Cai, Chenglei Peng, Sidan Du
Regularization plays a vital role in machine learning optimization. One novel regularization method called flooding makes the training loss fluctuate around the flooding level. It…