Using pandas functions — Practical data manipulation activities include categorical data that needs to be transformed in a way that a Machine Learning algorithm can understand. There are many ways of encoding this kind of data, some of which are Label Encoding or One-Hot Encoding. However, there are cases that categorical data encoding is…

In this entry, I am going to talk about how I approached a Machine Learning results delivery problem using Python’s memoization concept. What is Memoization? Memoization is a caching technique that is used as a software optimisation technique. A cache is responsible for storing the results of a process with the aim to…

Lately, I started working with Elasticsearch with the intention to load and query some Twitter data. In this post, I want to share with you how I defined the mapping of this particular data and what challenges I faced. …