Skip to main content

Machine Learning (Introduction)

Let us start by simple question.

What is Machine Learning?

Machine Learning is one of the most popular fields in computer science. Basically machine learning are some computer algorithms that improve automatically with experience. Using these algorithms computers can provide sense to data in much the same way as human beings do. The mail goal of ML algorithms are to extract some kind of pattern from raw data. One of the famous definition of Machine Learning is:
A computer program is said to learn from experience E with respect to some class of tasks T and performance measure P, if its performance at tasks in T, as measured by P, improves with experience E.

Need of Machine Learning?

One of the main question people ask is what is the need of machine learning. Humans being one of the most advanced species in the whole world, we can make decisions and evaluate complex problems, so why do we need machine learning. The Artificial intelligence still being in it developing state, is slowly evolving and soon AI's will be able to evaluate such complex problems more efficiently than humans. Moreover AI's can solve these problems much more cheaply and quickly than humans do. So many of the big companies are investing in these technologies like Machine Learning, Deep Learning and Big Data to improve their processes. The AI's can make decisions much more efficiently and at scale. The computer systems will make decisions based on data, commonly referred to as data driven approach and thus help in automating many of the processes. 

Comments

  1. As we know, Machine Learning is the future of the industries these days, this article helps me to figure out which language I need to learn to pursue the future in this field

    ReplyDelete

Post a Comment

Popular posts from this blog

Social Influence: Some tips and tricks

In our previous posts, we have learnt about some of the techniques in Social Psychology. Now in this post I want to tell you about some techniques that you can use in real life to influence people or to protect yourself from being influence by other people and make rash decisions. Some of the tips are: People more likely to help you when you ask them to imagine or predict doing something. Telling some stranger your name first can also be helpful when asking a favour. One can say “Hello, I am ___ and I was wondering whether you do me a favour.” Talking with people is more helpful that talking at people when asking for something/favour. Engaging people in dialogues rather than a monologue. Now I would like to tell you about the most commonly used persuasion techniques. These techniques are: 1.       Foot-in-the-door technique 2.       Door-in-the-face technique 3.       Low-ball technique N...

Abilene paradox: Group think

According to Wikipedia: In the Abilene paradox, a group of people collectively decide on a course of action that is counter to the preferences of many or all of the individuals in the group. In simple words, Abilene paradox is when each member of a group is a against the popular choice of the group and mistakenly believe that opposing it will cause a problem. It is a major problem in a big organization as well as in real life. The term was introduced by management expert Jerry B. Harvey in his 1974 article "The Abilene Paradox: The Management of Agreement". It was named like this because one day he and his family were sitting outside playing and having fun. His father-in-law jokingly suggested taking a trip to Abilene which was 44 miles away for supper. They all agreed because everyone thought other person wanted to go. But it turns out that it was an awful trip and a waste of a perfect Sunday. So, whenever such situations occur he is always reminded of that trip to Abil...

Obedience to Authority.. Milgram experiment

Obedience is a form of social influence where an individual acts in response to a direct order from another individual, who is usually an authority figure. It is assumed that without such an order the person would not have acted in this way. But this obedience can be harmful in some situations. The most famous example of this can be the Holocaust in Nazi Germany. Do we believe that all of the people in Nazi Germany wanted to kill those six million European Jew? No, but they were bound and ordered by the authorities to do so. This obedience to authority figures is in our nature. This can happen to all of us.  In one of the famous experiment, the nurses were told by the doctor to give a certain medicine to the patients which the nurses didn't know about. Out of 22 nurses which participated 21 gave those medicines to the patients. Now let's talk about the Milgram experiment. It was a series of social psychology experiments conducted by Yale University psychologist Stanl...