Artificial Neural Network – Introduction

Viewer RatingToday, I want to discuss about a very important algorithm in Machine learning (or you can say the heart of Deep learning) and that is ANN or Artificial Neural Network. Where did the concept come from ? On the left , let me show you a very simple picture of a human neuron. Dendrites … Read more

Machine Learning is Fun – Part 14 – Bias/Variance

Viewer RatingLet 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. Am I correct? After collecting … Read more

Machine Learning is Fun – Part 13 – Decision Tree

Viewer RatingHi 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 value of any outcome of … Read more

Machine Learning is Fun – Part 12 – ARIMA

Viewer RatingWhat is ARIMA? Actually, it is a combination of two models – AR and MA. AR – Auto Regressive. MA – Moving Average. Lots of jargons? Let me make it clear. Auto Regressive means when there is some correlation between values in a time series and the values that precede and succeed them. yt … Read more

Machine Learning is Fun – Part 10 – K-Means Clustering

Viewer RatingHello! I hope you are well and exploring lots of topics in Machine Learning (ML). To continue with my series of ML posts, today, I feel that I need to share a common unsupervised algorithm for a classification problem in ML. My favorite is K means clustering. K-Means: Let’s explore the meaning of this … Read more

What is Deep Learning?

Viewer RatingDeep learning (also known as deep structured learning or hierarchical learning) is part of a broader family of machine learning methods based on learning data representations, as opposed to task-specific algorithms. Learning can be supervised, semi-supervised or unsupervised. Deep learning architectures such as deep neural networks, deep belief networks and recurrent neural networks have … Read more

Machine Learning is Fun – Part 9 – Logistic Regression

Viewer RatingHi Friends, Let’s get back to technical things again. In my last topic, I have explained the concept of linear regression. Today, I am going to explain what is logistic regression. Let’s start with an example: suppose, you want to predict a diagnostic test for cancer. Now, you have some features of data like … Read more

What is Artificial Intelligence?

Viewer RatingArtificial intelligence (AI) is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and other animals. In computer science, AI research is defined as the study of “intelligent agents”: any device that perceives its environment and takes actions that maximize its chance of successfully achieving its goals. Simply put, the … Read more

Machine Learning is Fun – Part 8 – You cannot skip any topic

Viewer RatingHi Friends, Have you started the topics that I mentioned in my last post? Hurry up guys .. lots of thing need to be covered! So today, I shall share with you the story of my journey towards Machine learning: One fine morning I decided to start ML. I searched lots of articles about … Read more