Machine Learning is a method that allows a system to automatically learn and improve from experience without being explicitly programmed. As technology advances every day, society is fading away from teaching computers how to run complex tasks to building systems that are able to learn how to do it themselves. Machine learning helped create self-driving cars, camera face detection, online recommendation offers, and so much more. Lots of people and businesses use Machine Learning technology in many ways. Ultimately, it provides a more efficient, practical way of living.
How Machine Learning Emerged
The idea of Machine Learning dates back to 1959 when Arthur Samuel realized that rather than teaching computers everything they need to know about the world and how to carry out tasks, it might be possible to teach them to learn for themselves. Once the Internet emerged, which allowed for an increase in digital information to be stored and analyzed, engineers thought they could code a computer to think like a human being, in addition to the computer’s Internet access. With the computer being able to think like a human and its access to information all over the world within a matter of seconds, it allowed for a new generation of Big Data and technological change.
The foundation of Machine Learning is the development of neural networks. Neural network is a computer system designed to think and understand, similarly to humans, handling tasks with more accuracy and speed. For example, it can be taught to recognize images and organize them by various elements they contain. Ultimately, neural network runs through probability. The system makes decisions or predictions with a degree of certainty, based on the data it is presented with. With the help of the feedback loop, the system “learns” and modifies the approach based on whether their decision or prediction was right or wrong.
There are various machine-learning methods and they are usually classified as either supervised or unsupervised. The supervised machine-learning algorithm applies what has been learned in the past to new data using labeled examples to predict future events. From the analysis of a previous dataset, the supervised algorithm can infer outcomes and make predictions about the output values. This algorithm also compares its output with the correct one and finds errors to modify the model. When the information used to train is neither labeled nor classified, the unsupervised machine-learning algorithm is used. Unsupervised learning studies how systems can infer a function to describe a hidden structure from unlabeled data. It doesn’t figure out the right output, but rather explores the data and draws inferences from datasets to describe hidden structures from unlabeled data.
Machine Learning has a multitude of uses and most industries working with large amounts of data have recognized the value of machine learning technology. Many industries such as the healthcare industry, government, and even the transportation departent use this learning system. Health care uses learning technology, which is demonstrated by the invention of wearable devices and sensors that use data to access a patient’s health in real time. Additionally, there are devices that analyze data to identify trends and patterns, improving diagnosis and treatment. The government also uses machine learning in a way to improve efficiency, detect fraud, and analyze data. The machine learning systems used by different businesses allow for simpler data analysis and helpful functionalities.
Overall, Machine Learning has revolutionized technology, making life easier. This system is advancing, allowing a computer to think and make decisions, similarly to humans. Machine Learning System will forever advance our community and ultimately change people’s way of living.
SAS. “Machine Learning.” Sas.com. N.p., n.d. Web. 4 Aug. 2017.
Scagliarini, Luca, and Marco Varone. “What Is Machine Learning? A Definition.” Expert System. N.p., 07 Mar. 2017. Web. 04 Aug. 2017.
Marr, Bernard. “What Is The Difference Between Artificial Intelligence And Machine Learning?” Forbes. Forbes Magazine, 15 July 2017. Web. 04 Aug. 2017.
Hern, Alex. “Google Says Machine Learning Is the Future. So I Tried It Myself.” The Guardian. Guardian News and Media, 28 June 2016. Web. 04 Aug. 2017.