人工智能英文版.ppt

Artificial intelligence is to use computers to analog and instead of human brain . The advent of computers has made artificial intelligence a major breakthrough. The computer can not only replace some of the human brain function, but exceed the human brain greatly in speed and accuracy .It can not only simulate part of analysis and the comprehensive function, but is getting to display a certain characteristics of consciousness. It really became an extension of the human brain.
What is AI?
The exciting new effort to make computers thinks … machine with minds, in the full and literal sense〞
(Haugeland 1985)
“The art of creating machines that perform functions that require intelligence when performed by people〞 (Kurzweil, 1990)
“The study of mental faculties through the use of computational models〞
(Charniak et al. 1985)
A field of study that seeks to explain and emulate intelligent behavior in terms of computational processes〞 (Schalkol, 1990)
Systems that think like humans
Systems that think rationally
Systems that act like humans
Systems that act rationally
Views of AI fall into four categories:
What is AI?
AI
Search engines
Labor
Appliances
Science
What else?
AI
Honda Humanoid Robot
Walk
Turn
Stairs
Turing test (1936)
Alan turing
〔1912-1954〕
Computers can fool people, people who believe it is not the machine, then it should be called intelligent.
1956, the American scholar McCarthy who is considered the father of artificial intelligence of organized a Society, many experts and scholars gathered together for a discussion of up to two months. Inviting them to participate in the "Summer Dartmouth Artificial Intelligence Research Society." Since then, this field is named "artificial intelligence"
McCarthy麦卡锡
Birth of AI
McCarthy麦卡锡
Minsky
明斯基
Shannon
香农
Birth of AI
Simon-1975
Newell-1975
More, Samuel, Selfridge, Solomonff
莫尔〔Princeton 〕，塞缪尔〔IBM〕，塞尔夫里奇，
索罗莫夫〔MIT〕
Birth of AI
In machine learning, i