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论文类型：会议论文

发表时间：2009-08-14

收录刊物：EI、Scopus

卷号：1

页面范围：273-276

摘要：Rough Set Approach (RSA) has been introduced to deal with multiple attributes reduction and multiple rules extraction for knowledge discovery, where assignments of objects may be inconsistent with respect to consistent principle. In this paper, a novel RSA is proposed to discover classification rules through a process of knowledge induction which selects decision rules with hierarchical design features for process knowledge classification of real-valued data in process industry. A way is also presented to reduce decision tables and to induce decision rules from rough approximations. Numerical examples are employed to substantiate the conceptual arguments. ? 2009 IEEE.