Baidu Knows is a complex adaptive system,we can use MAS method to study it.This paper constructs the information development process model of Baidu Knows in combination with Netlogo software features based on the complex adaptive system analysis to Baidu Knows,then the interaction between resources development and users incentive,the relationship between resources development and users number,and the interaction among different incentive level users are all simulated and analyzed.The conclude is: The initial users number and the new users ener...