Artificial Intelligence full report

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Artificial Intelligence is the part of computer science concerned with designing intelligent computer systems, that is, systems that exhibit the characteristics we associate with intelligence in human behavior– understanding language, learning reasoning, solving problems and so on. Its main trust to development of computer system by relating human intelligence.


COGNITIVE SCIENCE APPLICATION

Cognitive science is the interdisciplinary scientific study of how information concerning faculties such as perception, language, reasoning, and emotion, is represented and transformed in a (human or other animal) nervous system or machine (e.g., computer).
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It focus on researching how human brain works and think and learn. The result of such research in human information processing for the development of variety of computer base application.

Expert System


An expert system is software that uses a knowledge base of human expertise for problem solving, or clarify uncertainties where normally one or more human experts would need to be consulted.

Advantage of Expert System


Scarce expertise made available.
Integration of expertise from different sources.
Improved quality (e.g. where an ES assists in design).
Ability to work with incomplete information.
Reduced system downtime (ES monitors or finds faults).
Training (users gain expertise from the ES).
Makes expertise available in remote locations.
ES can work faster than people.
Reliability (ES will not get tired or bored).