Not all separable problems are linearly separable. A straight line in not the best decision boundary in many cases. Let’s look at a separable problem that can’t be linearly separated: If we try...

Learning Curves Using polynomial features for this dataset we achieved a good separation, but we wondered how well the model might generalise. Testing the model The data was generated accordi...

VScode 使用Remote SSH 连接服务器并配置密钥 1. VScode连接服务器 下载插件 在VScode插件中搜索remote，有两个插件可以选择 ​ a. Remote Development 有四个remote 包含SSH ​ b. Remote - SSH 下载任意一个即可 使用remote-SSH登录远程机器 在侧边栏站到插件，点击SS...

OpenMP(3/3) atomic operations critical directives protect code blocks from parallel access atomic directives protect individual variables from parallel access Recall the critical resolution...

Introduction to High Performance Computing (HPC) Open MP (2/3) Race conditions 竞争条件 Race conditions arise from interdependency on data access across threads 源于跨线程数据访问的相互依赖 These result from dep...

Support vector machine Support vector machine are a popular Machine Learning tool. they can be used both for classification and regression they can be used for a linear and non-linear models...

ROC curve Let us consider the cancer data sample again Quality metrics the performance of a binary classifier can be described by the confusion matrix   true value is...

Loss functions Loss functions are used to quantify how well or bad a model can reproduce the values of the training set. The appropriate loss function depends on the type of problems and the algo...

Control Learning Objectives The aim of this lecture is to design a control system for dynamical systems. Objectives: Feedback Systems Bang-Bang Control PID Control State-Space Repr...

RP6 Localisation Objectives: Differential drive robots Localisation Motion control book: Introduction to Mobile Robot Control, Spyros G. Tzafestas, 2014 Mobile robots A robot is an ...