Tao Wu
Abstract
Analysis of data about economic eariy-warning based on rough sets theory is processed and the mining of the hidden knowledge,the acquisition of the decision rules,the reduction of the decision rules is processed and the minimal decision rules are deduced,A new way for the knowledge acquisition of economic early-warning is supplied.
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Analysis of data about economic eariy-warning based on rough sets theory is processed and the mining of the hidden knowledge,the acquisition of the decision rules,the reduction of the decision rules is processed and the minimal decision rules are deduced,A new way for the knowledge acquisition of economic early-warning is supplied.
Key concepts: Rough set, Decision rule, Warning system, Data mining, Decision table, Mathematics, Knowledge extraction, Knowledge acquisition