Natural Computation Methods for Machine Learning Note 08 ex) Tic-Tac-Toe Assign value to each board position (state): +1 if the state is a winning terminal state. 0 if the state is a losing terminal state +0.5 to all other states (terminal and non–terminal) pl…

2020年2月20日 0条评论 1368点热度 0人点赞 阅读全文

Natural Computation Methods for Machine Learning Note 07 From today, we are going to introduce reinforcement learning(RL). Forget ANNs for a while - RL is a field in its own right, independent from ANNs. However, as we will see, ANNs are sometimes used in RL. …

2020年2月14日 0条评论 1764点热度 0人点赞 阅读全文

Natural Computation Methods for Machine Learning Note 06 In this course, we learn more on extensions. and prior knowledge. Automatic dimensioning We want to minimize the number of hidden nodes(=> less overfitting) The approaches: start with a large networks an…

2020年2月12日 0条评论 1498点热度 0人点赞 阅读全文

Natural Computation Methods for Machine Learning Note 05 Let's continue talk about overtraining. Training set size The number of training set samples should be much larger than the number of weights roughly for ​ \(N^2\)(N = the number of weights). What to do …

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Natural Computation Methods for Machine Learning Note 04  Credit assignment problem in order to decide by how much of the result blamed or credited to a particular weight. We need sigmoid function. Sigmoid function = any S-shape function. examples. logistical …

2020年2月7日 0条评论 1614点热度 0人点赞 阅读全文

Natural Computation Methods for Machine Learning Note 03 Pattern recognition and the Perceptron This course, I learnt basic pattern recognition , perceptron and an overview of how to train/adjust the perceptron. Pattern recognition Here are some basic terms we…

2020年2月7日 0条评论 1391点热度 0人点赞 阅读全文

Neural basics A question, what is AI? Artificial Intelligence: It is not the art of making computers behave as they do in the movies. It is motivated by the brain, but do not overdo it. We always regard it as a black box.  After opening this box, we can see a …

2020年2月4日 0条评论 2140点热度 0人点赞 阅读全文

Introduction I am going to record my course notes for a basic machine learning course, Natural Computation Methods for Machine Learning ( 1DL073 ).  There are some course notes and personal understanding. I will not show full slides and provide the e-book of  …

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python3.6 cudnn7.1.3 keras和tensorflow graphviz Opencv     阿里云 弗吉尼亚地区 ecs.gn5-c4g1.xlarge型号 OS:ubuntu 16.04 CPU: 4 vCPU GPU: Nvidia P100 (12 GiB 显存)   安装python3 sudo apt-get install -y  software-properties-common sudo add-apt-repository ppa:deads…

2018年5月17日 0条评论 5048点热度 0人点赞 阅读全文

准备前提: 1.一台远程主机,工作站/VPS/服务器/阿里云ECS 2.一台安装了Pycharm professional的笔记本/超极本/surface 3. Putty和puttygen(强烈建议从官网直接下载,不要使用第三方下载工具,为了你的安全) 步骤: 1.获取你的VPS的IP,你可以从你的IDC获取,或者向你的实验室老师/老板/IT索取: 2.使用putty登陆 3.登陆成功 4.使用puttygen生成SSH密钥 打开puttygen,点击Generate按钮,鼠标在进度条下方空白区域随机晃动,以生成…

2017年5月11日 3条评论 6036点热度 0人点赞 阅读全文