What is Machine Learning?

Machine learning is a subset of artificial intelligence focused on building systems that can learn from historical data, identify patterns, and make logical decisions with little to no human intervention. It is a data analysis method that automates the building of analytical models through using data that encompasses diverse forms of digital information including numbers, words, clicks and images.

Machine learning basically is a combination of multiple technologies namely artificial intelligence, data analytics, programming, etc. To put it in simple words, machine learning is a science through which you train machines, specifically computers to learn from voluminous data and predict outcomes that can solve a given problem in the best possible.

Machine learning helps computers to process data by

•Learning and analyzing information
•Identifying patterns
•Making decisions with minimum human intervention.

As there is minimum human intervention, the chances of mistakes are reduced to almost zero.

How does Machine Learning work?

Machine Learning algorithms utilize a variety of techniques to handle large amounts of complex data to make decisions. These algorithms complete the task of learning from data with specific inputs given to the machine. It’s important to understand how these algorithms and a machine learning system as a whole work, so that we can get to know how these can be used in the future.

It all starts with training the machine learning algorithm by using a training data set to create a model. When new input data is introduced to the ML algorithm, it makes a prediction. The predictions and results are evaluated for accuracy. If the prediction is not as expected, the algorithm is re-trained again and again until the desired output is obtained. This enables the ml algorithm to learn on its own and produce an optimal answer that will gradually increase in accuracy over time.

What is machine learning used for?

Machine Learning is used in our daily lives much more than we know it. These are areas where machine learning is used:

• Facial Recognition
• Self-driving cars
• Virtual assistants
• Traffic Predictions
• Speech Recognition
• Online Fraud Detection
• Email Spam Filtering
• Product Recommendations


The machines of the current era are nothing like what existed a few decades ago. These machines are smart and trained on massive datasets, thereby minimizing the chances of errors. The machine learning algorithms these days are highly advanced. Although most of these work on specific data models, the advantage with machine learning is that as soon as the models get exposed to new patterns present in the data, these algorithms smoothly adapt to it and simplify things for the users.

To get the most value from machine learning, you have to know how to pair the best algorithms with the right tools and processes. Get in touch with Realxposure’s Expert team to learn more!