What Is Machine Learning

                Machine Learning 

I hope you all guys who read will get some knowledge about Machine Learning.
Well i will tell you what is machine learning and what is the relation between Artificial Intelligence.If you like my article then you can subscribe and follow me back that will be so kind if you do this.You guys can comment me down about my mistakes.So let's go for itπŸ‘πŸ’“.

Basic Knowledge 

Machine Learning - Definition and 
application examples

Arthur Samuel coined the term “Machine Learning” in 1959 and defined it as a “Field of study that gives computers the capability to learn without being explicitly programmed”.

And that was the beginning of Machine Learning! In modern times, Machine Learning is one of the most popular (if not the most!) career choices. According to Indeed, Machine Learning Engineer Is The Best Job of 2019 with a 344% growth and an average base salary of $146,085 per year.

But there is still a lot of doubt about what exactly is Machine Learning and how to start learning it? So this article deals with the Basics of Machine Learning and also the path you can follow to eventually become a full-fledged Machine Learning Engineer. Now let’s get started!!!

Machine Learning, deep learning, algorithms - you can no longer avoid these buzzwords when it comes to Industry 4.0. Find out what Machine Learning really is and how it is applied in practice.

Machine Learning – Definition

Machine Learning is a sub-area of artificial intelligence, whereby the term refers to the ability of IT systems to independently find solutions to problems by recognizing patterns in databases. In other words: Machine Learning enables IT systems to recognize patterns on the basis of existing algorithms and data sets and to develop adequate solution concepts. Therefore, in Machine Learning, artificial knowledge is generated on the basis of experience.

the system can perform the following tasks by Machine Learning:

  • Finding, extracting and summarizing relevant data
  • Making Predictions based on the analysis data
  • Calculating probabilities for specific results
  • Adapting to certain developments autonomously
  • Optimizing processes based on recognized patterns

What is Machine Learning?

Machine Learning involves the use of Artificial Intelligence to enable machines to learn a task from experience without programming them specifically about that task. (In short, Machines learn automatically without human hand holding!!!) This process starts with feeding them good quality data and then training the machines by building various machine learning models using the data and different algorithms. The choice of algorithms depends on what type of data do we have and what kind of task we are trying to automate.

Machine Learning: How it works?

Machine Learning works in a similar way to human learning. For example, if a child is shown images with specific objects on them, they can learn to identify and differentiate between them. Machine Learning works in the same way: 

Through data input and certain commands, the computer is enabled to "learn" to identify certain objects (persons, objects, etc.) and to distinguish between them. For this purpose, the software is supplied with data and trained. For instance, the programmer can tell the system that a particular object is a human being (="human") and another object is not a human being (="no human"). The software receives continuous feedback from the programmer. These feedback signals are used by the algorithm to adapt and optimize the model. With each new data set fed into the system, the model is further optimized so that it can clearly distinguish between "humans" and "non-humans" in the end.



But Machine Learning means much more than just distinguishing between two classes. Using the "KUKA" table tennis robot as an example, you can see how a machine scans the complex tendencies and the playing style of its opponent, adapts to them and even makes a world champion sweat this way

Advantages of Machine Learning

Machine Learning undoubtedly helps people to work more creatively and efficiently. Basically, you too can delegate quite complex or monotonous work to the computer through Machine Learning - starting with scanning, saving and filing paper documents such as invoices up to organizing and editing images.
In addition to these rather simple tasks, self-learning machines can also perform complex tasks. These include, for example, the recognition of error patterns. This is a major advantage, especially in areas such as the manufacturing industry: the industry relies on continuous and error-free production. While even experts often cannot be sure where and by which correlation a production error in a plant fleet arises, Machine Learning offers the possibility to identify the error early - this saves downtimes and money. In an interview, Damian Heimel, Co-founder and COO of Deevio, explained how their machine learning software is used in the foundry industry.

Damian Heimel, Co-founder and COO of Deevio

 Since the components manufactured here are often subject to strict safety requirements, machine learning is a popular method in the automation of end-of-line quality control. Defects in cast components can vary widely from cracks to blowholes, and when producing several thousand parts per day, the inspection process is prone to human error. While the eyes of a human inspector get tired over time, machine learning software can introduce a standardized quality inspection process.

These methods are used in Machine Learning

In Machine Learning, statistical and mathematical methods are used to learn from data sets. Dozens of different methods exist for this, whereby a general distinction can be made between two systems, namely symbolic approaches on the one hand and sub-symbolic approaches on the other. While symbolic systems are, for example, propositional systems in which the knowledge content, i.e. the induced rules and the examples are explicitly represented, sub-symbolic systems are artificial neuronal networks. These work on the principle of the human brain, whereby the knowledge contents are implicitly represented.



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