深度学习-吴恩达:第一周 神经网络导论(Introduction to Deep Learning) 第一周 神经网络导论(Introduction to Deep Learning) 1.2 什么是神经网络(What ) 由例子引入:房子价格的估计 简单的神经网络:由一个神经元组成,输入x,经过神经元,输出y ReLU函数(Rectified Linear Unit):线性整流函数 ,作为神经元的**函数。
Here is my code [Insert code].A: This is a violation of the Coursera Honor Code. Q: I've submitted correct answers for [insert problem]. However I would like to compare my implementation with other who did correctly.A: This is a violation of the Coursera Honor Code. Q: This is my ...
Learning the 3 filter coefficients via backpropagation is now pretty meaningful: The model will try to come up with a linear combination of the 3 RGB channels in such a way that the resulting image still contains as much information as possible, nice! Taking this to the next step: It may ...
Coursera deeplearning.ai 深度学习笔记2-1-Practical aspects of deep learning-神经网络实际问题分析(初始化&正则化&训练效率)与代码实现 1. 模型训练 1.1 数据集 数据集设定:训练集train set、开发集dev set、测试集test set。采用训练集对模型进行训练,然后采用验证集验证参数,直到训练集和开发集均能得到较好...
If you make only this change to ADAGRAD, then you will get RMSProp, which is a method that was proposed by Geoff Hinton in Lecture 6e of his Coursera Class. So in RMSProp, the i-th component of the t-th step is given by: learning_rate - --- * gradient_i_t sqrt(exp_decay_avg...
Another Machine Learning Course? Yet another machine learning course has caught my attention here lately. Andrew Ng has a new course available on Coursera focused on Neural Networks and Deep Learning. How did I like the course and should you take the course? Find out my thoughts on Coursera’...
以下是coursera作业之前的提醒: Deep Learning Honor Code We strongly encourage students to form study groups, and discuss the lecture videos (including in-video questions). We also encourage you to get together with friends to watch the videos together as a group. However, the answers that you ...
answersdeep-learningcourseradeeplearning-aiprograming-assignments UpdatedJan 21, 2019 Jupyter Notebook amanchadha/coursera-gan-specialization Star423 Code Issues Pull requests Programming assignments and quizzes from all courses within the GANs specialization offered by deeplearning.ai ...
Lecture 8:Integrating Learning and Planning Lecture 9:Exploration and Exploitation Lecture 10:Case Study: RL in Classic Games Easy21assignment Discussion and announcements:http://groups.google.com/group/csml-advanced-topics Previous RL examquestionsandanswers...
Coursera – Deep Learning Specialization by Andrew Ng: A series of courses that help you master deep learning, understand how to build neural networks, and learn about projects like autonomous driving and face recognition. Udacity – Deep Learning Nanodegree: Offers hands-on experience in training ...