Oli Guei

A collection of 42 posts

How convolutional neural networks work

I've read a lot of articles and books on CNNs but none of them came close to explaining the subject as well as Brandon does in this video. I highly recommend watching his other Data Science videos.

Intro to systems theory

Systems theory is a way of understanding and analysing complex systems, such as organisations, ecosystems, and economies. It is based on the idea that a system is made up of interconnected parts that work together to achieve a common goal

Nudge theory in Behavioural Economics

Nudge theory, first introduced by Richard Thaler and Cass Sunstein in their 2008 book "Nudge: Improving Decisions About Health, Wealth, and Happiness," is a concept in behavioural economics that suggests small changes in the environment can influence people to make

Python's built-in enumerate function

In this post, I'm going to look at Python's enumerate() function using Python version 3.5. What is the enumerate function? According to the documentation, this function returns an enumerate object when you pass an iterable which must be a

Understanding Django Class-Based Views

One of the key features of Django is its use of class-based views, which provide a way to organise and simplify the process of handling incoming HTTP requests and returning the appropriate response. A class-based view in Django is simply