Artificial intelligence by JD

Presented by:-Sindha Jaydip

ARTIFICIAL INTELLIGENCE

History of Artificial Intelligence

What Is Artificial Intelligence.? Artificial Intelligence (AI) is usually

defined as the science of making computers do things that require intelligence when done by humans.

It is the science and engineering of making intelligent machines, especially intelligent computer programs. It is related to the similar task of using computers to understand human intelligence.

A.I is the study of ideas that enable computers to be intelligent

How Does AI Works? Artificial intelligence works with the

help of

Artificial Neurons (Artificial Neural Network)

A neuron accepts multiple input signals and then controls the contribution of each signal based on the “importance” the corresponding synapse gives to it.

Scientific theorems(If-Then Statements, Logics)

Expertsystem

Domain expert

Knowledge engineer

Knowledge user

Machine Learning..!Machine learning is a scientific discipline concerned with the design and development of algorithms that allow machines to mimic human intelligence.

AI can have two purposes. One is to use the power of computers to augment human thinking, just as we use motors to augment human or horse power. Robotics and expert systems are major branches of that. The other is to use a computer's artificial intelligence to understand how humans think. In a humanoid way. If you test your programs not merely by what they can accomplish, but how they accomplish it, they you're really doing cognitive science; you're using AI to understand the human mind."

Logic is used for knowledge representation and problem solving, but it can be applied to other problem as well as.AI researchers to have devised a number of powerful to solve these problems using methods from probability theory and economics.

Resemblance To Human Mind....

The special ability of artificial intelligence is to reach a solution based on facts rather than on a preset series of steps;-

is what most closely resembles the thinking function of the human brain. If you have a problem, think of a past situation where you solved a similar problem.

Provides a convenient and efficient means of capturing and storing all components of the knowledge base

If someone does something, ask yourself what the person's purpose was in doing that.

If you fail at something, imagine how you might have done things differently.

If you observe an event, try to infer what prior event might have caused it.

If you see an object, wonder if anyone owns it.

Collection of software packages & tools to design, develop, implement, and maintain expert systems.

Most of the time it is a black box where we are not clear about our thought process.

Knowledgebase

Knowledgeacquisition

facility

Some applications of AIGame Playing:-Deep Blue Chess program beat world champion Gary Kasparov

Speech Recognition:-PEGASUS spoken language interface to American Airlines' EAASY SABRE’ reservation system, which allows users to obtain flight information and make reservations over the telephone. The 1990s has seen significant advances in speech recognition so that limited systems are now successful.

Engineering:- check design, offer suggestions to create new product

Computer Vision:-

Face recognition programs in use by banks, government, etc. The ALVINN system from CMU autonomously drove a van from Washington, D.C. to San Diego (all but 52 of 2,849 miles), averaging 63 mph day and night, and in all weather conditions. Handwriting recognition, electronics and manufacturing inspection, photo interpretation, baggage inspection, reverse engineering to automatically construct a 3D geometric model

Why we need AI.??

To supplement natural intelligence for e.g. we are building intelligence in an object so that it can do what we want it to do, as for example– robots, thus reducing human labor and reducing human mistakes..

Artificial intelligence is also difficult to understand by its content.

Boundaries of AlI are well defined.

AI programs - like people - are usually not perfect, and even make mistakes.

Perceptive system –

• system that approximates the way a human sees, hears, and feels objects.

Vision system

Capture, store, and manipulate visual images and picture.

My PerspectiveFor Humans Intelligence is no more than TAKING a right decision at right time

And

For Machines Artificial Intelligence is no more than CHOOSING a right decision at right time

I think Artificial intelligence is the Second intelligence ever to exist

Today’s A.I. While military uses have tended to dominate commercial development of autonomous robots in America, business opportunities for smart robots are also sizable, according to experts Japan’s research into intelligent robotics has been oriented toward helping the nation’s rapidly aging population perform domestic tasks.

A.I. In Video GamesVideo game artificial intelligence is a programming area that tries to make the computer act in a similar way to human intelligence.

A rule based system is used whereby information and rules are entered into a database, and when the video game AI is faced with a situation, it finds appropriate information and acts accordingly.

Go Ahead With

Question

Thank You

Sindha Jaydip