machine learning blogs

What is Data Pre-Processing? What is the importance of data pre-processing? The real-world data are susceptible to high noise, contains missing values and a lot of vague information, and is of large size. These factors cause degradation of quality of data. And if the data is of low quality, then the result obtained after the mining or modeling of data is also of low quality. So, before mining or modeling the data, it must be passed through the series of quality upgrading techniques called data pre-processing. Thus, data pre-processing can be defined as the process of applying various techniques over the raw data (or low quality data) in order to make it suitable for processing purposes (i.e. mining or modeling). What are the various Data Pre-Processing Techniques? Fig: Methods of Data Pre-Processing source: Fotolia Once we know what data pre-processing actually does, the question might arise how is data processing done? Or how it all happens? The answer is obvious; there are series o

What are the best Machine Learning Tutorials on Youtube? These days youtube has become one of the best website for videos sharing, streaming and earning online. Youtube community has grown in such a way that you can find almost videos from every fields in it. In past years it mostly contained entertaining videos, but nowadays, along with entertainment, it has also become one of the most popular platform for education. It contained educational videos and lectures almost from fields. Talking about Machine Learning,with increase in its popularity and wide range of application, people are heading towards learning it. And you can find thousands of videos and lectures on machine learning over youtube which are uploaded by universities, experts and students working on that field. Some of the best Machine Learning tutorials that I have gone through and heard of, can be found can be found in following youtube channels Machine Learning-Andrew Ng, Standford University[FULL COURSE] This Lectu

What are the best book to self learn Machine Learning? If you are beigneer on Machine Learning and a bookworm, then I think you've come to the right place. In my opinion, reading a book has no any substitute. You may learn any thing easily going through multimedia materials(videos or lectures), but if you want to dive deeper into the core of material, then you must have to read the respective books. The case is same for Machine learning also. You can understand basic algorithms easily by watching machine learning videos on Youtube or by attending lectures, but if you want to gain deep knowledge and become expert, then you must read the books on machine learning and practice by your own. I think following mentioned book will help you a lot. Check these out- (I was recommended these books by professors and seniors) Machine Learning by Tom M Mitchell: Authors:  Tom M Mitchell This book provides you good overview of Machine Learning algorithms and pseudocodes. It will help you a l

Which Programming language is best for Machine Learning ? This is one of the most searched and asked questions by beginner on Machine Learning over internet. However, there aren't any strong basis with the support of which one can declare any of the programming language as the best. It is merely determined by the requirement and experience of a programmer in any programming language. Talking frankly, machine learning is nothing but implementing mathematical and statistical methods to interpret and model data . And almost every programming language allows you to do these stuffs. Machine Learning is technique of developing algorithms that best fits and explains data. We can develop such algorithms in any of the languages we know. But the question arises if we can develop the algorithm in any of the languages, then why are some of them more commonly used than other? I think the answer is quiet obvious, the popularity of any programming language depends on its code construct, syntaxes,

How to Make Money From Machine learning? Machine Learning is an emerging technology as well as a great field of research, but how are you supposed to earn a living from it? Lets see 6 different ways that anyone can earn money from anywhere in the world using machine learning. The famous 6 common Ways to make money from machine learning that we will be dealing about are: Start a Startup : If you have good knowledge on AI and Machine Learning and you have a supportive team, then starting a startup might be the best way to earn money.You can set up a AI research lab and AI solution firms that provides solutions to the problems of local as well reputed enterprise. You can also set up your own AI company that develops AI for other companies. Developing Apps : It is a great way to make money. In fact, a recent study showed that subscription-based apps make 50 percent more money per user compared to apps with other types of in-app purchases.Initially try to develop and earn through a simp

What is Machine Learning? Machine Learning is a computer science field that enables the computer or any other machine to learn without explicit programming. The main focus of machine learning is to provide algorithms that can be trained to accomplish a task. It is subset of artificial intelligence. Machine learning algorithms create a mathematical model based on sample data, known as "training data," so that predictions or decisions can be made without explicit programming for the task. Machine learning is closely related to the statistical as well as mathematical interpretation and optimization of data.It includes various techniques and methods like Supervised Learning, Unsupervised Learning, Semi-supervised Learning and Reinforcement Learning, each of which has their separate algorithms and importance. Why is Machine Learning important? Several studies and research performed  in recent years have shown that Machine Learning can be used to automate many different tasks that