When you train a machine learning model, how can you tell whether it is doing well or not? There are many metrics that give you this information and each one is used in different type of scenarios. For example, if we are training a regression model, maybe mean absolute error…

Prerequisite — You should have a basic understanding of Neural Network, Loss Function, Backpropagation, and Python Repository: https://github.com/khemsok/facialexpressiondetector What is Transfer Learning? Transfer learning is a technique where you use a pre-trained neural network that is related to your task to fine-tune your own model to meet specifications. …

Central Limit Theorem states that no matter what the distribution of the population is, if you take enough samples, the sampling distribution will converge toward a normal distribution. What the heck does this mean?! 🤔 Population vs Sample Let’s break it down further. What is population in statistics? — The population refers to…

Git Repository for this Tutorial https://github.com/khemsok/aws_deploy_tutorial.git Deploying EC2 Instance Head on to https://aws.amazon.com/ and sign up for an AWS account if you have not already Create an EC2 instance