The Free Knowledge Hub
Viewer RatingYou must sign in to voteToday, 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 … Read more
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
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
Viewer RatingYou must sign in to voteWhat 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 … Read more
Viewer RatingYou must sign in to voteDear Friends, Hope you are all well. Today I want to discuss an interesting topic and that is time series analysis. Yes, we are trying to predict the amount of data that is captured in some interval of time. Now you can ask – if we already have linear … Read more
Viewer RatingYou must sign in to voteHello! 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 … Read more
Viewer RatingYou must sign in to voteDeep 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 … Read more
Viewer RatingYou must sign in to voteHi 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 … Read more
Viewer RatingYou must sign in to voteArtificial 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 … Read more
Viewer RatingYou must sign in to voteHi 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 … Read more