滴水穿石 - Math

以前球隊在回防時, 教練總會說”快跑! 別回頭, 到定點再休息”.
關於人生, 喘息點在哪兒? 我想就在滴水穿石之間!

Week27 (07/07)

網路文章

Elon Musk: The world’s population is accelerating toward collapse and nobody cares

網路資源

Barbara Oakley: “Learning How to Learn” | Talks at Google

Week28 (07/14)

網路資源

Numpy Quick Start

MathJax basic tutorial and quick reference
MathJax語法速查及範例

Week29 (07/21)

網路文章

Path Guide: A New Approach to Indoor Navigation

讀書心得

The Numpy Stack in Python
用簡短的方式介紹numpy, pandas, matplotlib, scipy.

  • numpy: 在matrix, vector處理會比ptython built-in還快很多且方便. 主要的object type是numpy.array, 可以跟list object互相轉換.
  • pandas: 強大的DataFrames在處理csv files時可輕鬆取出及處理想要的內容. pandas.DataFrame與pandas.Series是很重要的object.
  • matplotlib: 把資料圖形化
  • scipy: 介紹了常態分佈(normal distribution)又稱高斯分佈(Gaussian distribution).

Week30 (07/28)

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A Neural Network in 11 lines of Python
詳細的說明ANN的實現方法, 但沒提到bias??

Role of Bias in Neural Networks
I think that biases are almost always helpful. In effect, a bias value allows you to shift the activation function to the left or right, which may be critical for successful learning.

A Step by Step Backpropagation Example

Android Programming 3D Graphics with OpenGL ES
很完整的Android OpenGL ES教學, 如何init, 如何貼圖…

網路資源

Interactive LaTeX Editor
有很多數學式子的寫法可以參考

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