梯度下降（Gradient Descent）是人工智能（AI）领域中的一个关键概念，尤其在机器学习和深度学习中。它是一种优化算法，通过迭代地向最陡下降的方向移动（由梯度的负值定义）来最小化一个函数。该算法主要用于找到能够最小化成本函数的函数参数。

Sign up here to get weekday updates from The Weather Channel and our meteorologists.Pressure gradient is the difference in ...

In this post, we will show you how to Gradient Fill or Pattern Fill Shapes in Publisher. As shown in the photo above, Light Variations merge with white and dark variations merge with black or a ...