Machine Learning-a branch of Artificial Intelligence

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11.Douglas Emmanuel Ego -NPAK/CSC/ND/O21/0398
ASSIGNMENT
ARTIFICIAL
INTELLIGENCE
- Machine Learning -

2. ARTIFICIAL INTELLIGENCE
The Artificial Intelligence tutorial provides an introduction to AI which
will help you to understand the concepts behind Artificial Intelligence.
In this tutorial, we have also discussed various popular topics such as
History of AI, applications of AI, deep learning, machine learning,
natural language processing, Reinforcement learning, Q-learning,
Intelligent agents, Various search algorithms, etc.
Our AI tutorial is prepared from an elementary level so you can easily
understand the complete tutorial from basic concepts to the high-level
concepts.
What is Artificial Intelligence (AI)?
In today's world, technology is growing very fast, and we
are getting in touch with different new technologies day
by day.
Here, one of the booming technologies of computer
science is Artificial Intelligence which is ready to create a
new revolution in the world by making intelligent
machines. The Artificial Intelligence is now all around us.
It is currently working with a variety of subfields, ranging
from general to specific, such as self-driving cars, playing
chess, proving theorems, playing music, Painting, etc.
Artificial Intelligence is composed of two words Artificial and Intelligence, where Artificial
defines "man-made," and intelligence defines "thinking power", hence AI means "a man-made thinking
power."
So, we can define AI as:
"It is a branch of computer science by which we can create intelligent machines which can
behave like a human, think like humans, and able to make decisions."
Artificial Intelligence exists when a machine can have human based skills such as learning, reasoning,
and solving problems

3. With Artificial Intelligence you do not need to pre-program a machine to do some work, despite that
you can create a machine with programmed algorithms which can work with own intelligence, and
that is the awesomeness of AI.
It is believed that AI is not a new technology, and some people says that as per Greek myth, there
were Mechanical men in early days which can work and behave like humans.
Why Artificial Intelligence?
Before Learning about Artificial Intelligence, we should know that what is the importance of AI and
why should we learn it. Following are some main reasons to learn about AI:
o With the help of AI, you can create such software or devices which can solve real-world
problems very easily and with accuracy such as health issues, marketing, traffic issues, etc.
o With the help of AI, you can create your personal virtual Assistant, such as Cortana, Google
Assistant, Siri, etc.
o With the help of AI, you can build such Robots which can work in an environment where
survival of humans can be at risk.
o AI opens a path for other new technologies, new devices, and new Opportunities.
Goals of Artificial Intelligence
Following are the main goals of Artificial Intelligence:
1. Replicate human intelligence
2. Solve Knowledge-intensive tasks
3. An intelligent connection of perception and action
4. Building a machine which can perform tasks that requires human intelligence such as:
o Proving a theorem
o Playing chess
o Plan some surgical operation
o Driving a car in traffic
5. Creating some system which can exhibit intelligent behavior, learn new things by itself,
demonstrate, explain, and can advise to its user.

4. What Comprises to Artificial Intelligence?
Artificial Intelligence is not just a part of computer science even it's so vast and requires lots of other
factors which can contribute to it. To create the AI first we should know that how intelligence is
composed, so the Intelligence is an intangible part of our brain which is a combination of Reasoning,
learning, problem-solving perception, language understanding, etc.
To achieve the above factors for a machine or software Artificial Intelligence requires the following
discipline:
o Mathematics
o Biology
o Psychology
o Sociology
o Computer Science
o Neurons Study
o Statistics
Advantages of Artificial Intelligence
Following are some main advantages of Artificial Intelligence:
o High Accuracy with less errors: AI machines or systems are prone to less errors and high
accuracy as it takes decisions as per pre-experience or information.
o High-Speed: AI systems can be of very high-speed and fast-decision making, because of that
AI systems can beat a chess champion in the Chess game.
o High reliability: AI machines are highly reliable and can perform the same action multiple
times with high accuracy.
o Useful for risky areas: AI machines can be helpful in situations such as defusing a bomb,
exploring the ocean floor, where to employ a human can be risky.
o Digital Assistant: AI can be very useful to provide digital assistant to the users such as AI
technology is currently used by various E-commerce websites to show the products as per
customer requirement.

5. o Useful as a public utility: AI can be very useful for public utilities such as a self-driving car
which can make our journey safer and hassle-free, facial recognition for security purpose,
Natural language processing to communicate with the human in human-language, etc.
Disadvantages of Artificial Intelligence
Every technology has some disadvantages, and the same goes for Artificial intelligence. Being so
advantageous technology still, it has some disadvantages which we need to keep in our mind while
creating an AI system. Following are the disadvantages of AI:
o High Cost: The hardware and software requirement of AI is very costly as it requires lots of
maintenance to meet current world requirements.
o Can't think out of the box: Even we are making smarter machines with AI, but still they
cannot work out of the box, as the robot will only do that work for which they are trained, or
programmed.
o No feelings and emotions: AI machines can be an outstanding performer, but still it does not
have the feeling so it cannot make any kind of emotional attachment with human, and may
sometime be harmful for users if the proper care is not taken.
o Increase dependency on machines: With the increment of technology, people are getting
more dependent on devices and hence they are losing their mental capabilities.
o No Original Creativity: As humans are so creative and can imagine some new ideas but still AI
machines cannot beat this power of human intelligence and cannot be creative and
imaginative.
Prerequisite
Before learning about Artificial Intelligence, you must have the fundamental knowledge of following
so that you can understand the concepts easily:
o Any computer language such as C, C++, Java, Python, etc. (knowledge of Python will be an
advantage)
o Knowledge of essential Mathematics such as derivatives, probability theory, etc.
Application of AI

6. Artificial Intelligence has various applications in today's society. It is becoming essential for today's
time because it can solve complex problems with an efficient way in multiple industries, such as
Healthcare, entertainment, finance, education,
etc. AI is making our daily life more
comfortable and fast.
Following are some sectors which have the
application of Artificial Intelligence:
1. AI in Astronomy
o Artificial Intelligence can be very useful
to solve complex universe problems. AI
technology can be helpful for understanding
the universe such as how it works, origin, etc.
2. AI in Healthcare
o In the last, five to ten years, AI becoming more advantageous for the healthcare industry and
going to have a significant impact on this industry.
o Healthcare Industries are applying AI to make a better and faster diagnosis than humans. AI
can help doctors with diagnoses and can inform when patients are worsening so that medical
help can reach to the patient before hospitalization.
3. AI in Gaming
o AI can be used for gaming purpose. The AI machines can play strategic games like chess,
where the machine needs to think of a large number of possible places.
4. AI in Finance
o AI and finance industries are the best matches for each other. The finance industry is
implementing automation, chatbot, adaptive intelligence, algorithm trading, and machine
learning into financial processes.
5. AI in Data Security
o The security of data is crucial for every company and cyber-attacks are growing very rapidly in
the digital world. AI can be used to make your data more safe and secure. Some examples such
as AEG bot, AI2 Platform,are used to determine software bug and cyber-attacks in a better way.

7. 6. AI in Social Media
o Social Media sites such as Facebook, Twitter, and Snapchat contain billions of user profiles,
which need to be stored and managed in a very efficient way. AI can organize and manage
massive amounts of data. AI can analyze lots of data to identify the latest trends, hashtag, and
requirement of different users.
7. AI in Travel & Transport
o AI is becoming highly demanding for travel industries. AI is capable of doing various travel
related works such as from making travel arrangement to suggesting the hotels, flights, and
best routes to the customers. Travel industries are using AI-powered chatbots which can make
human-like interaction with customers for better and fast response.
8. AI in Automotive Industry
o Some Automotive industries are using AI to provide virtual assistant to their user for better
performance. Such as Tesla has introduced TeslaBot, an intelligent virtual assistant.
o Various Industries are currently working for developing self-driven cars which can make your
journey more safe and secure.
9. AI in Robotics:
o Artificial Intelligence has a remarkable role in Robotics. Usually, general robots are
programmed such that they can perform some repetitive task, but with the help of AI, we can
create intelligent robots which can perform tasks with their own experiences without pre-
programmed.
o Humanoid Robots are best examples for AI in robotics, recently the intelligent Humanoid robot
named as Erica and Sophia has been developed which can talk and behave like humans.
10. AI in Entertainment
o We are currently using some AI based applications in our daily life with some entertainment
services such as Netflix or Amazon. With the help of ML/AI algorithms, these services show the
recommendations for programs or shows.
11. AI in Agriculture
o Agriculture is an area which requires various resources, labor, money, and time for best result.
Now a day's agriculture is becoming digital, and AI is emerging in this field. Agriculture is
applying AI as agriculture robotics, solid and crop monitoring, predictive analysis. AI in
agriculture can be very helpful for farmers.

8. 12. AI in E-commerce
o AI is providing a competitive edge to the e-commerce industry, and it is becoming more
demanding in the e-commerce business. AI is helping shoppers to discover associated
products with recommended size, color, or even brand.
13. AI in education:
o AI can automate grading so that the tutor can have more time to teach. AI chatbot can
communicate with students as a teaching assistant.
o AI in the future can be work as a personal virtual tutor for students, which will be accessible
easily at any time and any place.
History of Artificial Intelligence
Artificial Intelligence is not a
new word and not a new
technology for researchers.
This technology is much older
than you would imagine. Even
there are the myths of
Mechanical men in Ancient
Greek and Egyptian Myths.
Following are some
milestones in the history of AI
which defines the journey
from the AI generation to till
date development.
Types of Artificial Intelligence:
Artificial Intelligence
can be divided in various
types, there are mainly two
types of main categorization
which are based on
capabilities and based on
functionally of AI. Following

9. is flow diagram which explain the types of AI.
AI type-1: Based on Capabilities
1. Weak AI or Narrow AI:
o Narrow AI is a type of AI which is able to perform a dedicated task with intelligence. The most
common and currently available AI is Narrow AI in the world of Artificial Intelligence.
o Narrow AI cannot perform beyond its field or limitations, as it is only trained for one specific
task. Hence it is also termed as weak AI. Narrow AI can fail in unpredictable ways if it goes
beyond its limits.
o Apple Siriis a good example of Narrow AI, but it operates with a limited pre-defined range of
functions.
o IBM's Watson super-computer also comes under Narrow AI, as it uses an Expert system
approach combined with Machine learning and natural language processing.
o Some Examples of Narrow AI are playing chess, purchasing suggestions on e-commerce site,
self-driving cars, speech recognition, and image recognition.
2. General AI:
o General AI is a type of intelligence which could perform any intellectual task with efficiency like
a human.
o The idea behind the general AI to make such a system which could be smarter and think like a
human by its own.
o Currently, there is no such system exist which could come under general AI and can perform
any task as perfect as a human.
o The worldwide researchers are now focused on developing machines with General AI.
o As systems with general AI are still under research, and it will take lots of efforts and time to
develop such systems.
3. Super AI:
o Super AI is a level of Intelligence of Systems at which machines could surpass human
intelligence, and can perform any task better than human with cognitive properties. It is an
outcome of general AI.
o Some key characteristics of strong AI include capability include the ability to think, to reason,
solve the puzzle, make judgments, plan, learn, and communicate by its own.

10. o Super AI is still a hypothetical concept of Artificial Intelligence. Development of such systems in
real is still world changing task.
Artificial Intelligence type-2: Based on functionality
1. Reactive Machines
o Purely reactive machines are the most basic types of Artificial Intelligence.
o Such AI systems do not store memories or past experiences for future actions.
o These machines only focus on current scenarios and react on it as per possible best action.
o IBM's Deep Blue system is an example of reactive machines.
o Google's AlphaGo is also an example of reactive machines.
2. Limited Memory
o Limited memory machines can store past experiences or some data for a short period of time.
o These machines can use stored data for a limited time period only.
o Self-driving cars are one of the best examples of Limited Memory systems. These cars can store
recent speed of nearby cars, the distance of other cars, speed limit, and other information to
navigate the road.
3. Theory of Mind
o Theory of Mind AI should understand the human emotions, people, beliefs, and be able to
interact socially like humans.
o This type of AI machines is still not developed, but researchers are making lots of efforts and
improvement for developing such AI machines.
4. Self-Awareness
o Self-awareness AI is the future of Artificial Intelligence. These machines will be super intelligent,
and will have their own consciousness, sentiments, and self-awareness.
o These machines will be smarter than human mind.
o Self-Awareness AI does not exist in reality still and it is a hypothetical concept.

11. MACHINE LEARNING
Machine learning is a growing technology which enables computers to learn automatically from past
data. Machine learning uses various algorithms for building mathematical models and making
predictions using historical data or information. Currently, it is being used for various tasks such
as image recognition, speech recognition, email filtering, Facebook auto-tagging, recommender
system, and many more.
This machine learning tutorial gives you an introduction to machine learning along with the wide
range of machine learning techniques such as Supervised, Unsupervised,
and Reinforcement learning. You will learn about regression and classification models, clustering
methods, hidden Markov models, and various sequential models.
What is Machine Learning
In the real world, we are surrounded by humans who can learn everything from their experiences with
their learning capability, and we have computers or machines which work on our instructions. But can
a machine also learn from experiences or past data like a human does? So here comes the role
of Machine Learning.
Machine Learning is said as a subset of artificial intelligence that
is mainly concerned with the development of algorithms which
allow a computer to learn from the data and past experiences on
their own. The term machine learning was first introduced
by Arthur Samuel in 1959. We can define it in a summarized way
as:
“Machine learning enables a machine to automatically
learn from data, improve performance from experiences, and predict things without being explicitly
programmed.”
With the help of sample historical data, which is known as training data, machine learning algorithms
build a mathematical model that helps in making predictions or decisions without being explicitly
programmed. Machine learning brings computer science and statistics together for creating predictive
models. Machine learning constructs or uses the algorithms that learn from historical data. The more
we will provide the information, the higher will be the performance.
A machine has the ability to learn if it can improve its performance by gaining more data.

12. How does Machine Learning work
A Machine Learning system learns from historical data, builds the prediction models, and
whenever it receives new data, predicts the output for it. The accuracy of predicted output
depends upon the amount of data, as the huge amount of data helps to build a better model which
predicts the output more accurately.
Suppose we have a complex problem, where we need to perform some predictions, so instead of
writing a code for it, we just need to feed the data to generic algorithms, and with the help of these
algorithms, machine builds the logic as per the
data and predict the output. Machine learning
has changed our way of thinking about the
problem. The below block diagram explains the
working of Machine Learning algorithm:
Features of Machine Learning:
o Machine learning uses data to detect various patterns in a given dataset.
o It can learn from past data and improve automatically.
o It is a data-driven technology.
o Machine learning is much similar to data mining as it also deals with the huge amount of the
data.
Need for Machine Learning
The need for machine learning is increasing day by day. The reason behind the need for machine
learning is that it is capable of doing tasks that are too complex for a person to implement directly. As
a human, we have some limitations as we cannot access the huge amount of data manually, so for
this, we need some computer systems and here comes the machine learning to make things easy for
us.
We can train machine learning algorithms by providing them the huge amount of data and let them
explore the data, construct the models, and predict the required output automatically. The
performance of the machine learning algorithm depends on the amount of data, and it can be
determined by the cost function. With the help of machine learning, we can save both time and
money.
The importance of machine learning can be easily understood by its uses cases, Currently, machine
learning is used in self-driving cars, cyber fraud detection, face recognition, and friend
suggestion by Facebook, etc. Various top companies such as Netflix and Amazon have build

13. machine learning models that are using a vast amount of data to analyze the user interest and
recommend product accordingly.
Following are some key points which show the importance of Machine Learning:
o Rapid increment in the production of data
o Solving complex problems, which are difficult for a human
o Decision making in various sector including finance
o Finding hidden patterns and extracting useful information from data.
Classification of Machine Learning
At a broad level, machine learning can be classified into three types:
1. Supervised learning
2. Unsupervised learning
3. Reinforcement learning
1) Supervised Learning
Supervised learning is a type of machine learning method in which we provide sample labelled data
to the machine learning system in order to train it, and on that basis, it predicts the output.
The system creates a model using labelled data to understand the datasets and learn about each data,
once the training and processing are done then we test the model by providing a sample data to
check whether it is predicting the exact output or not.
The goal of supervised learning is to map input data with the output data. The supervised learning is
based on supervision, and it is the same as when a student learns things in the supervision of the
teacher. The example of supervised learning is spam filtering.
Supervised learning can be grouped further in two categories of algorithms:
o Classification
o Regression
2) Unsupervised Learning
Unsupervised learning is a learning method in which a machine learns without any supervision.

14. The training is provided to the machine with the set of data that has not been labelled, classified, or
categorized, and the algorithm needs to act on that data without any supervision. The goal of
unsupervised learning is to restructure the input data into new features or a group of objects with
similar patterns.
In unsupervised learning, we don't have a predetermined result. The machine tries to find useful
insights from the huge amount of data. It can be further classifieds into two categories of algorithms:
o Clustering
o Association
3) Reinforcement Learning
Reinforcement learning is a feedback-based learning method, in which a learning agent gets a reward
for each right action and gets a penalty for each wrong action. The agent learns automatically with
these feedbacks and improves its performance. In reinforcement learning, the agent interacts with the
environment and explores it. The goal of an agent is to get the most reward points, and hence, it
improves its performance.
The robotic dog, which automatically learns the movement of his arms, is an example of
Reinforcement learning.
History of Machine Learning
Before some years (about 40-50 years), machine learning was
science fiction, but today it is the part of our daily life. Machine
learning is making our day-to-day life easy from self-driving
cars to Amazon virtual assistant "Alexa". However, the idea
behind machine learning is so old and has a long history.
Below some milestones are given which have occurred in the
history of machine learning:
The early history of Machine Learning (Pre-1940):
o 1834: In 1834, Charles Babbage, the father of the computer, conceived a device that could be
programmed with punch cards. However, the machine was never built, but all modern
computers rely on its logical structure.
o 1936: In 1936, Alan Turing gave a theory that how a machine can determine and execute a set
of instructions.

15. The era of stored program computers:
o 1940: In 1940, the first manually operated computer, "ENIAC" was invented, which was the first
electronic general-purpose computer. After that stored program computer such as EDSAC in
1949 and EDVAC in 1951 were invented.
o 1943: In 1943, a human neural network was modeled with an electrical circuit. In 1950, the
scientists started applying their idea to work and analyzed how human neurons might work.
Computer machinery and intelligence:
o 1950: In 1950, Alan Turing published a seminal paper, "Computer Machinery and
Intelligence," on the topic of artificial intelligence. In his paper, he asked, "Can machines
think?"
Machine intelligence in Games:
o 1952: Arthur Samuel, who was the pioneer of machine learning, created a program that helped
an IBM computer to play a checkers game. It performed better more it played.
o 1959: In 1959, the term "Machine Learning" was first coined by Arthur Samuel.
The first "AI" winter:
o The duration of 1974 to 1980 was the tough time for AI and ML researchers, and this duration
was called as AI winter.
o In this duration, failure of machine translation occurred, and people had reduced their interest
from AI, which led to reduced funding by the government to the researches.
Machine Learning from theory to reality
o 1959: In 1959, the first neural network was applied to a real-world problem to remove echoes
over phone lines using an adaptive filter.
o 1985: In 1985, Terry Sejnowski and Charles Rosenberg invented a neural network NETtalk,
which was able to teach itself how to correctly pronounce 20,000 words in one week.
o 1997: The IBM's Deep blue intelligent computer won the chess game against the chess expert
Garry Kasparov, and it became the first computer which had beaten a human chess expert.
Machine Learning at 21st century
o 2006: In the year 2006, computer scientist Geoffrey Hinton has given a new name to neural net
research as "deep learning," and nowadays, it has become one of the most trending
technologies.
o 2012: In 2012, Google created a deep neural network which learned to recognize the image of
humans and cats in YouTube videos.

16. o 2014: In 2014, the Chabot "Eugen Goostman" cleared the Turing Test. It was the first Chabot
who convinced the 33% of human judges that it was not a machine.
o 2014: DeepFace was a deep neural network created by Facebook, and they claimed that it
could recognize a person with the same precision as a human can do.
o 2016: AlphaGo beat the world's number second player Lee sedol at Go game. In 2017 it beat
the number one player of this game Ke Jie.
o 2017: In 2017, the Alphabet's Jigsaw team built an intelligent system that was able to learn
the online trolling. It used to read millions of comments of different websites to learn to stop
online trolling.
Machine Learning at present:
Now machine learning has got a great advancement in its research, and it is present everywhere
around us, such as self-driving cars, Amazon Alexa, Catboats, recommender system, and many
more. It includes Supervised, unsupervised, and reinforcement learning with
clustering, classification, decision tree, SVM algorithms, etc.
Modern machine learning models can be used for making various predictions, including weather
prediction, disease prediction, stock market analysis, etc.
Prerequisites
Before learning machine learning, you must have the basic knowledge of followings so that you can
easily understand the concepts of machine learning:
o Fundamental knowledge of probability and linear algebra.
o The ability to code in any computer language, especially in Python language.
o Knowledge of Calculus, especially derivatives of single variable and multivariate functions.
Applications of Machine learning
Machine learning is a buzzword for today's technology, and it is
growing very rapidly day by day. We are using machine learning in
our daily life even without knowing it such as Google Maps,
Google assistant, Alexa, etc. Below are some most trending real-
world applications of Machine Learning:

17. 1. Image Recognition:
Image recognition is one of the most common applications of machine learning. It is used to identify
objects, persons, places, digital images, etc. The popular use case of image recognition and face
detection is, Automatic friend tagging suggestion:
Facebook provides us a feature of auto friend tagging suggestion. Whenever we upload a photo with
our Facebook friends, then we automatically get a tagging suggestion with name, and the technology
behind this is machine learning's face detection and recognition algorithm.
It is based on the Facebook project named "Deep Face," which is responsible for face recognition and
person identification in the picture.
2. Speech Recognition
While using Google, we get an option of "Search by voice," it comes under speech recognition, and
it's a popular application of machine learning.
Speech recognition is a process of converting voice instructions into text, and it is also known as
"Speech to text", or "Computer speech recognition." At present, machine learning algorithms are
widely used by various applications of speech recognition. Google assistant, Siri, Cortana,
and Alexa are using speech recognition technology to follow the voice instructions.
3. Traffic prediction:
If we want to visit a new place, we take help of Google Maps, which shows us the correct path with
the shortest route and predicts the traffic conditions.
It predicts the traffic conditions such as whether traffic is cleared, slow-moving, or heavily congested
with the help of two ways:
o Real Time location of the vehicle form Google Map app and sensors
o Average time has taken on past days at the same time.
Everyone who is using Google Map is helping this app to make it better. It takes information from the
user and sends back to its database to improve the performance.
4. Product recommendations:
Machine learning is widely used by various e-commerce and entertainment companies such
as Amazon, Netflix, etc., for product recommendation to the user. Whenever we search for some
product on Amazon, then we started getting an advertisement for the same product while internet
surfing on the same browser and this is because of machine learning.

18. Google understands the user interest using various machine learning algorithms and suggests the
product as per customer interest.
As similar, when we use Netflix, we find some recommendations for entertainment series, movies, etc.,
and this is also done with the help of machine learning.
5. Self-driving cars:
One of the most exciting applications of machine learning is self-driving cars. Machine learning plays
a significant role in self-driving cars. Tesla, the most popular car manufacturing company is working
on self-driving car. It is using unsupervised learning method to train the car models to detect people
and objects while driving.
6. Email Spam and Malware Filtering:
Whenever we receive a new email, it is filtered automatically as important, normal, and spam. We
always receive an important mail in our inbox with the important symbol and spam emails in our
spam box, and the technology behind this is Machine learning. Below are some spam filters used by
Gmail:
o Content Filter
o Header filter
o General blacklists filter
o Rules-based filters
o Permission filters
Some machine learning algorithms such as Multi-Layer Perceptron, Decision tree, and Naïve Bayes
classifier are used for email spam filtering and malware detection.
7. Virtual Personal Assistant:
We have various virtual personal assistants such as Google assistant, Alexa, Cortana, Siri. As the
name suggests, they help us in finding the information using our voice instruction. These assistants
can help us in various ways just by our voice instructions such as Play music, call someone, Open an
email, Scheduling an appointment, etc.
These virtual assistants use machine learning algorithms as an important part.
These assistant record our voice instructions, send it over the server on a cloud, and decode it using
ML algorithms and act accordingly.

19. 8. Online Fraud Detection:
Machine learning is making our online transaction safe and secure by detecting fraud transaction.
Whenever we perform some online transaction, there may be various ways that a fraudulent
transaction can take place such as fake accounts, fake ids, and steal money in the middle of a
transaction. So, to detect this, Feed Forward Neural network helps us by checking whether it is a
genuine transaction or a fraud transaction.
For each genuine transaction, the output is converted into some hash values, and these values
become the input for the next round. For each genuine transaction, there is a specific pattern which
gets change for the fraud transaction hence, it detects it and makes our online transactions more
secure.
9. Stock Market trading:
Machine learning is widely used in stock market trading. In the stock market, there is always a risk of
up and downs in shares, so for this machine learning's long short-term memory neural network is
used for the prediction of stock market trends.
10. Medical Diagnosis:
In medical science, machine learning is used for diseases diagnoses. With this, medical technology is
growing very fast and able to build 3D models that can predict the exact position of lesions in the
brain.
It helps in finding brain tumors and other brain-related diseases easily.
11. Automatic Language Translation:
Nowadays, if we visit a new place and we are not aware of the language then it is not a problem at all,
as for this also machine learning helps us by converting the text into our known languages. Google's
GNMT (Google Neural Machine Translation) provide this feature, which is a Neural Machine Learning
that translates the text into our familiar language, and it called as automatic translation.
The technology behind the automatic translation is a sequence-to-sequence learning algorithm,
which is used with image recognition and translates the text from one language to another language.