New intelligent decision support systems based on information mining

In this paper we introduce the information mining technology, in which the main research contents are structured data and complex structured data mining. Taking information mining as a core concept, this paper combines the seven-bases (model base, integrated knowledge base, database, method base, text base, web log base and multimedia base) with the double-networks (Internet and intranet), and puts forward a new intelligent decision support system based on the information mining (IDSSIM). IDSSIM can improve the IDSS´s ability of mining and processing semi-structured and unstructured data, in order that the decision support system adapts to the multiplicity and dynamicity of the present information source and provides more abundant decision support information.