Designing and Realization of Intelligent Data Mining System Based on Expert Knowledge

This paper presents a scheme of intelligent data mining system based on expert knowledge by adopting skeleton approach. The system consists of three layers, data mining system layer, expert system layer and user layer. The data mining system layer includes two components which are database server and data mining engine, and generates mined knowledge from the data set. The expert system layer plays the main role in the intelligent system, which gets user´s query, tunes parameters and generates an expert system combining the user´s query, the expert knowledge from the knowledge base and a rule set mined from data mining system, and executes the expert system to provide solution for user. The user examines the solution from the expert system layer and changes some parameters of the database server so as to get a more satisfactory one. Feasibility of the intelligent data mining system will be demonstrated by using a simple example