The use of Deep Learning and its applications
According to Geoffrey Hinton , one of the leading researchers in this area, deep learning is a new type of artificial intelligence in which you make the machine learn from its own experience . And possibly the future of unsupervised machine learning as you don't need to have a tagged data set. In this context, algorithms are capable of learning without prior human intervention, drawing conclusions about the data themselves. Marketingmediaweb
The context of Deep Learning
But how does it work? At this point, the use of artificial
neural networks comes into play. We remember that an artificial neural network
is a set of artificial neurons that are grouped in layers connected to each
other and that transmit signals. They are widely used in fields where looking
for solutions or characteristics using conventional programming is very
difficult, such as computer vision, voice recognition, etc., since they are
systems that learn and form on their own, instead of being explicitly
programmed . These artificial neural networks are inspired by the biological
neural networks that make up animal brains.
There are three types of layers: input, hidden and output. The input layers are made up of neurons that receive data or signals from the environment. The output layer is made up of neurons that provide the response of the neural network, and the hidden layers, which can be several, have no direct connection with the environment, that is, they are made up of neurons that have inputs that come from previous layers. and outputs that go to later layers. Divinebeautytips
The interesting thing about these networks is that they are
capable of learning in a hierarchical way, that is, information is learned by
levels, where the first layers learn very specific concepts, for example, what
is a screw, a mirror, a wheel, etc. . And in the later layers previously
learned information is used to learn more abstract concepts, for example, a
car, a truck or a motorcycle. This means that as we add more layers, the
information that is learned is more and more abstract and interesting.
There is no limit to the number of layers that can be added
and the trend is that more and more layers are added, becoming increasingly
complex networks. This increase in the number of layers and complexity leads us
to Deep Learning .
How to apply Deep Learning techniques
We can use this technique to a myriad of needs. In the world
of online marketing, for example, it helps us to monitor in real time the
reactions in online channels during the launch of products, to target ads and
predict customer preferences, the probability that a user will click on a call
to attention, identify and monitor the levels of customer engagement, their
opinions and their attitude in different online channels, among many others.
We also use deep learning techniques in setting up smart
translators or in natural language development for virtual assistants. Or for
the automation of processes and predictive data analysis.
In advanced image processing, we can detect falling
merchandise, work accidents, danger alerts for evacuation, material theft and
security of entry and exit of people if it is a sector such as logistics. Also
to detect robberies on platforms and stations, collapses of people or medical
emergencies, needs that often appear in the transport sector. But it is also
applied in the health field, since we can do an analysis of medical images,
increasing diagnostic precision in less time and cost. Either for the
identification of facial emotions or location of faces.
Application types
In voice recognition, the use of these services is
increasingly useful in companies, since precise and fast solutions are
achieved. The goal in this field is to get machines to better understand user
comments to get more value out of conversations. We can use it to be able to
publish on social networks, send emails, search in the browser without the need
to write, or to translate texts, locate keywords in reports or documents, among
others.
In facial recognition, this development will enhance security in the different services in which personal identification is essential, such as access controls at airports. Nanobiztech
Applied in the prediction of behaviors, we can also
incorporate content and present options to people, based on their past
preferences, target ads and define audiences, or identify potential customers.
In short, there are many possibilities that can drive the
digital transformation of a business. In fact, this technology in companies
achieves the combination of strategy and options with a focus on innovation and
data analytics, which translates into increased productivity and a more optimal
value chain.