Internet of Things (IoT)

iot-smart-home

Viewer RatingYou must sign in to voteThe Internet of Things (IoT) is a system of inter-connected computing devices, mechanical and digital machines, objects and tools, including animals or people carrying connected devices that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction. It … Read more

Artificial Neural Network – Activation Function

Viewer RatingYou must sign in to voteToday’s topic is Activation functions of ANN. Let me list out the most common activation functions. Sigmoid function . ReLU ( Rectified linear unit). Tanh Leaky ReLU. Let’s start the discussion with a simple example: If we try to predict house price then which function can we use? If … Read more

Machine Learning is Fun – Part 17 – Recommendation System Part 3

Viewer RatingYou must sign in to voteLet’s start today’s discussion on product recommendation system. Key points as apart of Exploratory Data Analysis: Collect data from source in csv or excel format or in a database. Make sure the customer and product id are well maintained in the table (perform cleansing on null rows). Make the … Read more

Machine Learning is Fun – Part 15 – Recommendation System

Viewer RatingYou must sign in to voteHello! I hope you enjoyed my last few articles on Machine learning. Today, I want to talk about a very interesting topic, that is recommendation system. There are a number of articles on this topic. But I do not want to re-explain any of these. My intention is to … Read more

Machine Learning is Fun – Part 14 – Bias/Variance

Viewer RatingYou must sign in to voteLet us try to explain today’s topic without delving into statistics. Consider that we are analysing height of men for a population of m number of dataset. Now, if we are Indian, we shall attempt to collect data from Indian men because it is the easiest way to collect. … Read more

Machine Learning is Fun – Part 13 – Decision Tree

Viewer RatingYou must sign in to voteHi Friends, Today I would like to discuss on the most popular classification and regression algorithm (better to say a set of algorithms) named Decision Tree. What is Decision tree? By the name suggested in the model, it is a tree-based structural model to identify or classify or predict … Read more