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Expert System in Artificial Intelligence

An Expert System is a computer system that simulates the decision making process of a human expert in a specific domain. Human expert has two kinds of knowledge: – public knowledge: published facts, definitions and theories – private knowledge: heuristics, or rules of thumb Applications: Image analysis, Medical Diagnosis, Air Traffic Control, Budget Planning, Robotics, […] Read more»

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Prolog in Artificial Intelligence

Programming in Logic developed in 1970, France and declarative language. Prolog is a combination of the following key ideas: – if- then rules with variables – Relational databases (w/ terms for data structuring) – Backward Chaining to try to prove goals – Unification to match goals to rule conclusions. – Backtracking to try all possibilities […] Read more»

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Searching technique in Artificial Intelligence

  Every problem is a graph search problem, as long as we can figure out the right graph to search” So, there is a set of Possible Solutions and connections between the Possible Solutions. Classical Search Algorithms are Depth First Search, Breadth First Search, Hill Climbing Evaluation of search strategies is based on completeness, time complexity, space complexity and […] Read more»

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AI classification and categorization

AI can be classified as: 1. Human-centered, which is empirical science, hypothesis, experimental confirmations 2. Rationality, involves combination of mathematics and engineering Also, we can categories AI into, a. Acting humanly [crayon-5a35d2e1883dc730088869/] b. Thinking humanly [crayon-5a35d2e1883ea199846025/] c. Thinking rationally [crayon-5a35d2e1883ef309283081/] d. Acting rationally [crayon-5a35d2e1883f3302125466/] Read more»

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An introduction to Artificial Intelligence

  In my process of learning Artificial Intelligence, I found everyday tasks, formal tasks and expert tasks are intelligent behavior. Everyday tasks are like recognize a friend, translating one language to another. Formal tasks are like playing chess, proving a logic theorem and Expert tasks is like engineering design, medical design, financial analysis. Then, what […] Read more»