Andalucía Commerce

あの日見た雲を追って　走って行こう
もう迷わない
きっと見つかるはずさ　本当の私
未来はこの手の中に

使用菜单栏中 文章列表与 搜索功能可快速定位文章。

Assessment 1

1. Reducing observation noise has a simlar effect to which of the following?

   Need to clear the relationships between reducing noise and sampling density.

   As noise goes down the constraint formed by the targets is stronger (we don’t have to worry about noise) or equivalently the targets become more informative so we don’t require such closely spaced samples (of course it is best if we do have them).

2. The accuracy of approximation by a polynomial of high enough degree is guaranteed by the Stone-Weierstrass theorem for [x1] functions on a [x2] interval.

   Feedback: [x1]: the key concept is continuity (no jumps) of the function.

   [x2]: the key concept is finiteness of the interval (any interval bounded at each end by a finite real number i.e. excludes +/- infinity).

   You need to undertand this basic idea about the nature of function approximation to know what is reasonable. Since polynomials and the other basis functions we consider are continuous functions themselves, it is reasonable the expect that they can be combined to fit continuous functions well, however they always go to plus or minus infinity for large absolute input values so can only do so over a finite range. This can all be proved mathematically but it is only the idea that is important here.

Setup

1. Download RepastHPC: Git repository for Repast HPC
2. Untar the repast_hpc-x.x.x.tgz file you downloaded.

3. Follow INSTALL.txt instruction “Requirement #3” on line 140.

   • To navigate to the MANUAL_INSTALL directory in the terminal type:

   • cd Downloads/repast_hpc-2.2.0/MANUAL_INSTALL

   • type ./install.sh curl (per instructions)

早稲田大学 理工学術院

博士後期課程研究生入試

日本の大学に外国からの学生が入学するには、一般には研究生として入学し院生の入学試験を準備する方法と、入学試験を受け直接正規大学院生になる方法があります。

出願資格

以下のいずれかの条件に該当する者が対象です。

• ① 修士または修士（専門職）もしくは法務博士（専門職）の学位を得た者、または入学年月日の前日（9月入学の場合は9月20日、4月入学の場合は3月31日）までに修得見込みの者
  Read more »

All guides have been tested on Hexo.NexT only.

This post is intended to list most of the personalization methods included in my blog, key references I have used are written below. Hope this will help you set up your own blog.

Reference links

• First, You should check _config.yml in your blog root for details.

• Next, please note that the Hexo theme NexT provides various kinds of Third Party Services, check _config.yml in /themes/next/ for further information.

• Afterwards, These guides may help.

Guidance on Hexo: Hexo documentation.
Guidance on NexT: Getting-started. ( Written in Chinese)

• Finally, Plugins are cool bits of programming scripts that add additional functionality to your blog. Here are some plugins for Hexo.

Abstract

本博客集成了mathjax，这使得Markdown解析器更上一层楼。

在此 Post 这篇文章，以便应对硕士时大量的 essay 需求。希望以后能帮到同样奋斗在 System Engineering 领域的学习者。

只记录常用 LaTex 记号，根据自己需要更新。若用到更高级的技巧或想了解完整的 LaTex 语法，请参阅文末官方文档链接。

本文持续更新。

$$
J(\theta) = \frac 1 2 \sum_{i=1}^m (h_\theta(x^{(i)})-y^{(i)})^2
$$

Welcome to Andalucía Commerce! This is my very first post.

This blog is powered by Hexo. You can check this documentation for more info.
My Hexo theme is NexT.Gemini.

Set up the development environment

Config Git

1
2

$ git config --global user.name "Your GitHub Username"
$ git config --global user.email "Your GitHub E-mail"

英国的博士学位

英国博士的学位分为五种：PhD，MPhil，MRes，Master by Research高级博士学位。

• PhD（Doctor of Philosophy）

英国最常见的博士学位，特点是没有授课，整个博士期间纯搞学术研究，一般需要三到四年的时间完成，三年的supervised study+一年的write up continuation，当然英国博士学制比较灵活，博士从入学第一天准备论文，达到publication-worthy水平即可提交，所以最快也有两年就能从博士毕业。这种博士学位也可以成为传统式博士学位。

• MPhil（Master of Philosophy）

MPhil属于研究型的硕士学位，但由于申请的方式与PhD申请条件几乎一样，并且申请此学位的申请者目的基本都是为了继续研读PhD，英国大部分学校在博士申请时都提供这种学位。MPhil从学制模式上来说其实和PhD一样，都是做专业研究，交研究报告与写论文，区别主要在于研究时间不同，前者一般需要2-3年时间，而后者是3-4年。

我觉得是因为生活的苦是重复性的，而人的适应能力非常强，持续地经历同样的苦时间久了，苦的体验和效应会逐渐减弱，让人进入习得性无助的状态。这种状态虽然不是特别舒服，但也不会特别难以忍受。

但是学习的苦是非重复性的。学习会一直拉扯你的认知边界，需要你主动思考，而且学习的内容往往是循序渐进的，不如生活的苦那样重复，所以你无法进入麻木的状态，而是需要不断面对新的知识和学习目标。

五条告诫

• 沉溺于「轻易获得高成就感」的事情：有意无意地寻求用很小付出获得很大「回报」的偏方，哪怕回报是虚拟的。这种行为会提升自己的「兴奋阈值」，让人越来越不容易拥有成就感，从而越来越依赖虚拟的成就感，陷入恶性循环。症状轻的：沉溺游戏（在虚拟世界中加快时间流逝的速度，使得「成功」来得更快）、种马小说（意淫人能轻易获得想要的东西）；症状重甚至犯法的：赌博（轻易获得「金钱」）、吸毒（轻易获得「爽」的感觉）等。