工作流网频繁子网挖掘研究进展

本文总结了工作流网频繁子网挖掘的主流研究方向,包括从一维的日志进程中构造工作流网及其子网和从二维工作流网中挖掘其频繁子网结构,总结了其中的代表性方法及其优缺点。工作流网具有复杂、异构拓扑结构和完备性语义的特性,本文详细分析了将频繁模式挖掘(FPM)算法直接用于工作流网频繁子网挖掘存在的问题及缺陷。并给出了工作流网频繁子网挖掘的典型应用,包括异常检测、跨组织变体分析等。最后讨论了工作流网频繁子网挖掘中的研究难点和未来研究趋势。

Research on the application of the data mining technology in the electronic commerce network marketing

With the rapid development of China＇s reform and opening up and the socialist market economy, the development of Internet technology has promoted the prosperity of e-commerce, and further promoted the rapid development of China＇s economy. Data mining technology is an advanced science and technology, which has important implications for the e-commerce data processing. Through the summary of the data mining technology, this article puts forward the application of data mining technology in electronic commerce, in order to better promote the development of electronic commerce.