# Overview two changepoints algorithms – PELT and FPOP

Hi! As you know I have started my first year of PhD, and my research direction is anomaly detection. And ...

# It is NOT a failure for a PhD to work in the industry instead of academia

I am currently an MRes student at STOR-i, and I was thinking about the possible career path (either industry or ...

# Handling human stubbornness when people think they are smarter than data science!

Last month, we had a problem-solving day talking about handling human stubbornness during the implementation of data science. You may ...

# How could particle filter track Thanos? – explaining particle filter without mathematics

This blog will give an general idea about the principle of particle filter without mathematical proofing. Recently, we are given ...

# Statistics in Social Science(3): Step-by-Step tutorial on One-way ANOVA test

This blog will explain the one-way ANOVA test in detail (including assumptions, implementing situation and explanation), and an example analysed ...

# How do grocery stores know pregnancy? Why is the beer aisle always next to the diapers? – Data science in the retail industry

Recently, I was interested in the application of data science. It is well known that data science could be used ...

# Statistics in Social science (2): Explaining Linear regression

This blog will give you a real example how to explain linear regression Why we need linear regression? People in ...

# 3 steps to build own R package – Rcpp

This blog is to give ideas how to build R package through Rcpp and C++. Here we assume our readers ...

# Statistics in Social science (1): How to choose an appropriate correlation test?

This blog will give you the idea of choosing an appropriate statistical correlation test in social science area. Recently I ...

# Why does Amazon always guess our preference? – explaining contextual bandit problem without mathematics

This blog will give you an idea of the rationale behind the recommendation system. How contextual bandit problem works in ...