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Artificial Intelligence
In 1956, John McCarthy defined artificial intelligence as "the science and engineering of making intelligent machines." Many people think of robots when AI is mentioned. However, it has many other practical applications. Artificial intelligence is used in medical, transportation, music, and several other fields.
525 Questions
How can you reduce no of passes in compiler?
In order to reduce the number of passes in a compiler, all symbols have to be fully declared and defined before they are referenced. That's assuming, of course, that you would want to write a single pass compiler to start with. Most current compilers are very good at what they do, and reinventing the wheel, other than for a computer science class, is meaningless.
What is a characteristic or property of an entity?
An entity is a fundamental thing of an organisation about which data may be maintained. It has its own identity which distinguish it from other entity.
What are the functions of lexical analyzer?
The lexical analyzer function, named after rule declarations, recognizes tokens from the input stream and returns them to the parser.
Does artificial intelligence work?
Yes Artificial Intelligence works but there is not any certain way in which it works. There are many definitions of Artificial Intelligence in which one of them is a computer problem that needs to be solved with a high level of intelligence. Many AI researchers have discovered many different approaches to solve the problems in different areas such as gaming, medical , engineering . But the Question is that How Artificial Intelligence Work ? So for understanding this first of we have to understand what is AI. Basically there are three types of AI :-
1. Easy AI :- Easy AI is Logic based, following rules for example programming with math rules.
2. Hard AI:- In Hard AI we deals with much complex data systems like face Recognizing in which computer has given super wiser signals due to which it distinguishes between two individual faces, hardware acceleration, so is basically machinering from data.
3. Really Hard AI :- Really Hard AI is about machines taking as many as characteristics of human like sensory perception, decision making, things like cognition or emotion this is really the stuff that movies are made of , like people being replaced by robots or like robots and machines are to be converged.
So these are the fields in which AI works accordingly.
How would you define artificial intelligence?
Hi All,
The replication of human intelligence functions by machines, particularly computer systems, is known as artificial intelligence. Expert systems, natural language processing, speech recognition, and machine vision are some examples of specific AI applications.
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What si artificial intelligence?
Hi All,
Artificial intelligence, a branch of computer science, describes how to influence people's behavior. Thanks to artificial intelligence, machines can now do tasks that need human intelligence. This method simplifies problem-solving by utilizing robust datasets and computer science.
Human behavior is explained by artificial intelligence. Artificial intelligence has made it possible for machines to perform tasks that once required human intelligence. In the modern world, artificial intelligence is a very well-liked and practical technology due to a number of qualities it possesses. Machines may now make judgments similar to those made by people because to this technology.
Many institutes provide Artificial Intelligence Training Institute in Gurgaon and one can enroll in them to start a career in this domain.
What is state space search in artificial intelligence?
State space search in artificial intelligence refers to the systematic exploration of all possible states and transitions within a problem to find a solution. It involves navigating through a problem's state space, which represents the set of all possible states, using various search algorithms such as breadth-first search, depth-first search, uniform cost search, and A* search. The goal is to find an optimal or satisfactory solution by evaluating different paths and transitions in the state space.
Is artificial intelligence a new science technology?
No, but it is a developing technology. We do not yet possess artificial intelligence. Some people refer to expert systems--software designed to answer specific questions--as "artificial intelligence," but this is not true artificial intelligence. One test of artificial intelligence is known as the Turing Test, but this test is too restrictive. We will eventually develop artificial intelligence that cannot pass the Turing Test, before we develop AI that can.
What is the knowledge in artificial intelligence?
An artificial intelligence knowledge base aims to compile human expert knowledge to aid in decision-making, problem-solving, and other processes. Knowledge base systems have been created over time to support a variety of organisational processes.
the ability to actively think and form ideas and conclusions based solely on personal experience and not pre programmed data
Example of disadvantage of artificial intelligence?
Displacement of humans from their jobs. As of January 2009, the next group of humans to loose their jobs are likely to be call centre people, as better software has been created that can deal with it.
The next group of people are likely to be those doing menial jobs. After that, the next group is likely to be salesmen (look up Artificial Intelligence Marketing for details)
Is AI a good thing or a bad thing?
That would depend on who is using it and how. Stephen Hawking's last announcement to the world before he died was in regards to this and how it concerned him. They are working on self replicating AI's to send out into the universe. They will find the materials needed and then replicate and move further into the universe, this sounds like a horrible idea, they will ruin one resource at a time across the universe. There is also work being done on an AI that will allow it to reflect upon its life and develop a "feeling" about it, whether it was good, bad or indifferent. Scientists are now saying if it has the ability to reflect and feel it should be qualified as human, and are working to change the definition of human so that the AI can qualify for constitutional rights. These too have the ability to recognize when they are in need of repair and build new parts for themselves from 3D printers. I personally think it is amazing technology that needs to be stopped. If Stephen Hawking is nervous then I am too, for he is much smarter than I. He was also intricately involved in that world and it is far too coincidental that he spoke out about this issue and then died a couple of weeks later.
How do you define human intelligence?
Intelligence can be defined as how quickly and how efficiently one adapts to his/her environment.
Of course, there is more to it than just "picking up on things" quickly. Human intelligence includes an ability to remember facts or figure out solutions to abstract problems; it also includes emotional intelligence and special skills acquired to near-perfection or mastery. For example, a musician can be skilled on one instrument in such a way that no one else matches.
Intelligence can be displayed in people who act ignorant or immoral; just because someone is intelligent, doesn't mean they "know it all" or can choose the right or socially-acceptable option every time. There are insensitive and cruel intelligent people involved in relationships that can end in divorce, brokenness, or with violence. There are intelligent workers who achieve great things and then blow it all with some "stupid" behavior. This would certainly not be seen as very intelligent. Sometimes intelligent people, near-genius, are very strange when behaving in social situations; they still have a great wealth of knowledge in store.
Intelligence is relative in certain cultural standpoints, but overall it is seen as a standard of how one uses their mind and actively engages their abilities to accomplish great things within their sphere of influence.
More from Wiki Contributors:- There is no single answer for this. You have to look at the two words individually. To be human is to have characteristics or qualities of mankind. Intelligence is the ability to learn and understand. Now we all know that there are those that have a high intelligence and those that don't. If we could even begin to define human intelligence in one way my guess would be a human that can define the world around them by learning and continuing to learn, understand and continue to understand and also to make advances with that which was learned.
Broadly; Information that is relevant to decisions of a country's policies.
Often refers to information that another country does not want known.
information
Who discovered artificial intelligence?
The first actual robot was created in 1961 by Joseph F. Engelberger. It was called the Ternstedt Die-caster and basically dropped car parts made from molten steel into a cooling liquid. The word "robot" is first credited to the acclaimed Czech playwright Karel Capek (1890-1938), from the Czech word for forced labor or serf, in his writings in 1920. However, the concept of "mechanical men" has been around since the mid 1800s. The word "robotics" was first used in Runaround, a short story published in 1942, by Isaac Asimov (born Jan. 2, 1920, died Apr. 6, 1992). I, Robot, a collection of several of these stories, was published in 1950.
Can Mathematica be used for AI Programming?
The short answer is yes. Any full language is capable of this.
You might want to look at the book "Illustrating Evolutionary Computation with Mathematica", for some examples.
Java code to average and total a set of numbers?
The below method is written in the assumption that, the n numbers are sent as an ArrayList of Integer values.
public void computeSumAndAvg(ArrayList lst){ Iterator itr = lst.iterator();
int sum = 0;
float average = 0;
int count = 0;
while(itr.hasNext(){ Integer val = (Integer) itr.next();
sum = sum + val.intValue();
count++; }
average = sum/count;
System.out.println("Sum is: " + sum) ;
System.out.println("Average is: " + average) ; }
the intelligent is behavior , when we call this man Intellegint, we mean by that (he have the ability to Think,understand, learn and make decision) so if accombine this word with system to become (Intelligent System(IS))we mean by that , the system able to (Think,understand, learn and make decision) in other word : IS = Algorithm applying at the Computer scince programs (conventioal program). now if we applying the IS to the machine it will become machine behave in intelligent way so : Artificial Intelligent = IS applaying to the Machine Note (Plz , any another declration or correction for my information respond me at abed1182@yahoo.com) regard abdallah
The expert system is a major application of AI today. Also known as knowledge-based systems, expert systems act as intelligent assistants to human experts or serve as a resource to people who may not have access to an expert. The major difference between an expert system and a simple database containing information on a particular subject is that the database can only give the user discrete facts about the subject, whereas an expert system uses reasoning to draw conclusions from stored information. The purpose of this AI application is not to replace our human experts, but to make their knowledge and experience more widely available. An expert system has three parts: knowledge base, inference engine, and user interface. The knowledge base contains both declarative (factual) and procedural (rules-of-usage) knowledge in a very narrow field. The inference engine runs the system by determining which procedural knowledge to access in order to obtain the appropriate declarative knowledge, then draws conclusions and decides when an applicable solution is found. Examples of medical expert systems are: MYCIN, EMYCIN, MEDICA, HEADMED, PUFF, INTERNIST, CASNET, EMERGE, MEDUSA, etc.,
Artificial Intelligence is the area of computer science focusing on creating machines that can engage on behaviors that humans consider intelligent. The ability to create intelligent machines , the dream of smart machines is becoming a reality. Researchers are creating systems which can mimic human thought, understand speech, beat the best human chessplayer, and countless other feats never before possible. Find out how the military is applying AI logic to its hi-tech systems, and how in the near future Artificial Intelligence may impact our lives.
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: game playing eg. chess, speech recognition, understanding natural language, computer vision, expert systems(branch of AI)
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What is the suitable search method for the problem of 'Tower of Hanoi' in Artificial Intelligence?
Many search algorithms are possible.
Tree-based methods, in which all paths to all solutions are produced, is one option. Each node in the tree would represent a "state" or "configuration" of the problem, while an edge from one node to the next represents the "move" you make. Consequently, finding a solution to this problem is equivalent to building the tree while checking if each node is a valid solution.
Another method, such the A* algorithm is a heuristic search algorithm. You would use a heuristic function that estimates the optimal path to the solution from the current node. It is the quickest, but since it is a heuristic algorithm, it is not guaranteed to always return the correct answer, since this is dependent on the heuristic function you use in your algorithm.
What is the aim of artificial intelligence?
It has two goals
scientific goal and engineering goal
Scientific goal
1. Its aim is to explain various sorts of intelligence. like cognitive science and philosophy.
In Cognitive Science : As a way to understand how natural minds and mental phenomena works e.g visual perception , memory, learning, language.
In Philosophy: to explore some basic and important questions like mind-body relationship and what really consciousness is?.
Engineering goal
1. to get machines do a variety of useful tasks.
2. purpose of artificial intelligence is to design computer programs which somehow mimics human behavior and expertise so that we can utilize human expertise even if expert is unavailable.
3. its aim is to solve real world problems which can only be solved by human intelligence.
Is Artificial Intelligence about simulating human intelligence?
The jury is still out about this question. It has been for the last fifty years or so. The proponents of "Strong AI" say that Artificial Intelligence should be a model of human intelligence. The camp of "Weak AI" says that any computer program doing a reasonable job at a task that should require intelligence is intelligent. The Turing test goes with the latter. Many successes of computer applications - e.g. computer chess machines, OCR, speech recognition, web search - use methods which are probably very different than what the human brain uses.
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What is Basic elements of artificial intelligence?
includes robotics, vision systems, natural language processing, learmning systems, neural networks and expert systems.
Stegnography is defined as the art of hiding information, data or messages in an image. Even the different file formats can be used for the purpose of hiding the information like for example the video or audio etc. The purpose is to pass on the information with out any regard or knowledge of others safely to the destination. The advantage of stegnography is that those who are outside the party even do not realize that some sort of communication is being done.
