The design and implementation of an Internet information extracting system for enterprise

A prototype system based on agent mechanism is presented and implemented to improve the speed and accuracy in extracting Internet information. The prototype system employs agents as the basic components and organizes them in a federal framework. The task can be done with the autonomy and corporation of the agents. The technology employing in the system including secure channel-firewall and automatic transformation of Web site structure promote the security and easy of use of the system. The products and applications base on the prototype system are used in practice and the feasibility and validity of the system are confirmed.