What Is a Neural Network?

Have you ever found yourself thinking about something or looking something up and it’s suddenly coming up on your smartphone? This is because artificial neural networks, commonly known as neural networks, are taking data from the input layer, and working through complex algorithms to lead to a certain output. It’s an anticipation of the next move, much like how you handle things in your daily life. Let’s take a closer look at what these deep learning modules entail.

Neural Network Structure


Artificial intelligence has changed the game for many different industries, but what is a neural network? It’s an electronic delivery system that simulates the multi-layered approach to process various information inputs and basing decisions on that input. This stays to the initial reaction that one person may have, the thought that it triggers, and paving the way for decision-making based on that image recognition or data point. Through memory and reasoning, an action may occur such as making a purchase or adjusting the computational model.

The hidden layers of these mechanisms are what make a deep neural network produce a generous output based on simulation and functionality. Algorithms can produce a better general assessment of decision-making, avoiding any potential regression and developing pattern recognition. Artificial neural networks, or ANNs, are able to break down data sets to find the underlying circumstances to create a natural language that is linked to the deeper learning found within each layer of these business processes.

Neural Networks and the Human Brain


Neural networks through artificial intelligence function in a similar fashion to our brains. There are three layers to neurons in the human brains: the input layer, hidden layer, and output layer. The input layer is the data’s entry point. The hidden layer is where the information gets processed, and the output layer is where the system decides how to proceed. The neural network functions via a collection of nodes, just like artificial neurons. These neurons receive signals in the form of stimuli, processing it, and signaling other connected neurons to gain new insight.

The artificial neuron receives a stimulus in the form of a signal that is a real number. Those connections, known as edges, have weight. Along with neurons, this parameter adjusts and changes with machine learning. Neurons may have a different threshold value. Different layers may perform different modifications from the first layer to the last layer. Neural networks inherently contain some manner of business intelligence within this deep-learning network. The right deep learning algorithm can help with everything from fraud detection by insurance companies to customer transactions for retailers.

Machine Learning and Beyond


The terms “neural networks” and “deep learning” are often used interchangeably. While the two are closely connected, if neural networks did not exist, neither would deep learning. Deep learning forms the cutting edge of artificial intelligence. This differs from machine learning, and is designed to teach computers to process and learn from data. Through deep learning, computers continually train themselves to process data and develop more patterns for greater optimization. Multiple layers of artificial neural networks make this possible.

Complex neural networks contain an input and output layer, but pack multiple hidden layers to pinpoint information from multiple sources. With proper machine learning algorithms, visual patterns can spring to life from raw data to create predictions for a future event. This helps businesses get a leg up on competition, by conveying a single output from sources to address a given task. Having this deep network can create a deeper understanding into consumer behavior and business practice. This real-world data can convey real-time decisions. It’s computerized neuroscience.


Welcome to the Night Helper Blog. The Night Helper Blog was created in 2008. Since then we have been blessed to partner with many well-known Brands like Best Buy, Fisher Price, Toys "R" US., Hasbro, Disney, Teleflora, ClearCorrect, Radio Shack, VTech, KIA Motor, MAZDA and many other great brands. We have three awesome children, plus four adorable very active grandkids. From time to time they too are contributors to the Night Helper Blog. We enjoy reading, listening to music, entertaining, travel, movies, and of course blogging.

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