1950-1970 First Wave
Represented by logical reasoning, logic theorist, 1952, Russell and Whitehead proved the "Principia Mathematica" of Theorem 38, 63 years proved that all 52 Theorem, 2.85 Russell proved more clever than prove, Turing 75 years Award, not only the logical ability to achieve artificial intelligence, into the doldrums
Secondary wave
The mid-1970s, the machine has the knowledge, expert system appeared, the father of wisdom 94 Turing Award
Statistical Learning the mid-1990s
Three Waves
Beginning in 2006, the depth of learning, represented the war Go