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电子学报  2009 

基于模拟退火算法的过程挖掘研究

, PP. 135-139

Keywords: 模拟退火算法,因果矩阵,非自由选择结构,过程挖掘

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Abstract:

模拟退火过程挖掘算法是为了更好地挖掘过程模型中非自由选择结构而提出的.模拟退火算法用于过程挖掘的基本思想,是以因果矩阵模拟事件日志行为,通过退火操作对因果矩阵进行处理,并对挖掘结果不断进行量化衡量.本文的主要工作包括:(1)在过程挖掘的环境下实现模拟退火算法;(2)用因果矩阵作为内部表示;(3)在退火操作选择过程中引入启发式规则;(4)对挖掘结果进行量化衡量,并通过过程挖掘的测试平台Prom进行实现和检测.

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