摘要：
<! +++ title = "激活函数，损失函数，优化器" description = "1. 激活函数; 2. 损失函数; 3. 反向传播; 4. Dropout函数" date = "2021 12 20" tags = [] categories = ["7 理论知识","71 机器学习"] 阅读全文
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<! +++ title = "深度学习里的卷积运算" description = "1. 卷积运算; 2. 卷积核(kernel, or filter); 3. 卷积计算" date = "2021 12 20" tags = [] categories = ["7 理论知识","71 机器学习" 阅读全文
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<! +++ title = "深度学习里的交叉熵" description = "1. 什么是熵(Entropy); 2. 总结" date = "2021 12 20" tags = [] categories = ["7 理论知识","71 机器学习"] series = [] keyword 阅读全文