Distributed Information Extraction System Research Based on Multi-Agent Technology
Wei Bao-zi, Rujing Wang · Microelectronics & Computer · 2008
The information extraetion necessity and the present situation is discussed,and a distributed information extrac- tion system model based on the multi-agent technology is proposed.This system is composed of the user interface agent, the agent manager,the information extraction agent,the data clean agent;the data preserves agent and corresponding knowledge library.Using thought called divide and conquer,the question which was met in process of information extrac- tion is decomposed and assigned to each agent to solve.At the same time,the extraction rules are able to adjust themselves to the homepage structure;this system has certain adaptability.