动机 先验参数 m , α , β , v m,\alpha,\beta,v m,α,β,v和随机变量 τ \tau τ KL散度的形式是:
Dynamics of m , α , β , v m,\alpha,\beta,v m,α,β,v Dynamics of m , β , v m,\beta,v m,β,v for a fixed α \alpha α 绿色轨迹连接初始点和目标点…
一、向量与矩阵
下面是三个向量 u \boldsymbol u u、 v \boldsymbol v v、 w \boldsymbol w w: u [ 1 − 1 0 ] v [ 0 1 − 1 ] w [ 0 0 1 ] \boldsymbol u\begin{bmatrix}\,\,\,\,1\\-1\\\,\,\,\,0\end{bmatrix}\kern 10pt\boldsymbol v\begin{bmatrix}\,\,\,…
数据集:手写字体识别MNIST
模型:LeNet
import torch.nn as nn
import torch.nn.functional as F
import torch
from torchvision import datasets, transforms
import matplotlib.pyplot as plt
use_cuda True
device torch.device("cuda"…