The first note in this series gave an introduction to the K- Nearest Neighbour algorithm. In the note, I went ahead to point out some of the concerns around KNN. I also did a primer on concepts like Feature Scaling and Euclidean distances. In this note, we will be implementing a simple movie recommender system […]
Category: Machine Learning
Much of Machine Learning involves finding and exploring patterns in data. ML algorithms will typically learn patterns from training data and apply what is learned on new data. One algorithm deviates slightly from this method, however; instead choosing to discover patterns as it encounters new data. K Nearest Neighbours (KNN for short) is an algorithm […]
Category: Machine Learning
Throughout last week, I was unable to shake off an overarching feeling of dread. Usually, I’m not one to allow external circumstances to influence my mood. Life is hard. Shit happens. You can’t take many things to heart. But if you’re a Nigerian like me, then you probably followed the recent protests against police brutality […]
Category: Random
Java developers will agree that Java 8 felt like a huge paradigm shift from Java 7. Java 8 was released in March 2014, and most notably introduced functional programming concepts, lambdas, and the Streaming API. Functional Programming in Java was a huge win for a language that already had a reputation for being too imperative. […]
Category: Programming
About a few weeks ago, I was mindlessly scrolling twitter when I stumbled on a tweet by Vala Afshar. In the tweet, he mentioned that google came into operation in the late 90s, at a time when there were several search engines already in the market. The tweet also included a nostalgic video clip of […]
Category: Random
Although it’s very possible to code a typical Machine Learning algorithm from scratch, most times we wouldn’t want to do that. The reason is that there are already a bunch of libraries that have been built to solve the common problems you will encounter in the course of implementation. Hence, in practice, it’s always best […]
Category: Machine Learning
Modern frontend development has really gone far. Honestly, if you can remember the early days, you know we’ve come a long way from relying on spaghetti JQuery code to deliver functionality to users. Today we have frameworks like React, Vue, and Angular. These frameworks encapsulate the MVVM and MVC software architecture patterns that make it […]
Category: Programming
The most basic form of machine learning you can do is a Simple Linear Regression. Remember in an earlier post, I mentioned that Supervised Learning is a form of machine learning in which we utilize training data to teach our algorithm to derive a function that can make predictions on new data. SLR is a […]
Category: Machine Learning
As technology has evolved over the years, countless systems have sprung up into existence; each system formed on the basis of the intelligent application of knowledge and design principles. In our line of work, we design and build systems that provide services to our fellow humans. Think of all the great services we enjoy today: […]
Category: DevOps
There is always that moment when you hear a good song playing on the radio or in public and you just wish you could know the name of the song. If you have ever used the music recognition app, Shazam, then you are very much aware of the service it provides. With Shazam, you can […]
Category: Technology