Posts

Making Matplotlib in Docker draws in Windows through WSL

The initial title of this post is "A Simple Docker Example", which is going to show how to plot a simple Python program into …
Last updated on Aug 25, 2020 4 min read tech

Docker Notes

Some notes while learning Docker with the Docker Getting Started Tutorial. Basics Concept: container is an isolated environment for …
Last updated on Aug 5, 2020 5 min read tech

Setting up an OpenMPI cluster within a LAN

We have purchased several DELL PowerEdge R640 servers several months ago as computation nodes. What we want to have is to build a small …
Last updated on Jul 16, 2020 4 min read tech

SVHN Data Preparation

In previous post, I talked about how to use the h5py package to read MAT-file that contains bounding box information of the SVHN …
Last updated on Aug 5, 2020 2 min read tech

Access SVHN data in Python using h5py

Several days ago I was trying to train a neural network on the Street View House Numbers (SVHN) Dataset. I was working on the test set …
Last updated on Jun 19, 2020 4 min read tech
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Projects

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Bib Racer Recognition

This project is going to experiment bib number annotating for trail running photos, then linking up the runners’ faces in those …

ETF Correlation Analysis

In portfolio theory, one of the important aspects of effective portfolio building is using uncorrelated, or less correlated in reality, …

Coursera Data Science Specialization Capstone Project

This is the summary of works for the capstone project of Coursera Data Science Specialization. The purpose of project is to build a …

Logistic Regression

Some of my reading notes on logistic regression.

Linear Regression

Some of my reading notes on linear regression.

Popular Topics

Asset allocation Bib-Racer Book excerpts correlation analysis Course v3 Coursera Capstone Project Data Science Docker ETF fast.ai Gradient Descent Linear Regression Logistic Regression Machine Learning N-gram Next Word Prediction NLP Object detection Object recognition Python
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Leo Mak

Make the world a better place, piece by piece.

Biography

A data nerd interested in mingling data with simple algorithms and mathematics. Love to tinker everything from my baby’s toys to a deep convolutional neural network. Trombone, trailrunning, star gazing are the things that I can’t miss.

Interests

  • Machine Learning
  • Mathematics Computation
  • Music
  • Trail Running
  • Star Gazing

Education

  • MSc in Mathematics

    University of Macau

  • BSc in Software Engineering

    University of Macau

  • Data Science Specialization

    Coursera and Johns Hopkins University

  • Machine Learning

    Coursera and Stanford University

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