Fuzzy Path-Query Algorithm and its Application in PX Absorption and Separation Process

With the development of data mining technology and theory, data mining in complex industry process has become the hot topic of engineers and researchers in this field. However, because of its inherent characters, the research of data mining in this field has faced a series of bottlenecks. One is how to find a proper way that can not only discover the excellent operating information but also output the obtained knowledge in a simple and practical way. On this background, a novel data mining solution to complex industry process named fuzzy rule path-query system was proposed and discussed. The construction process of fuzzy rule path-query system was discussed, as well as its application in PX absorption and separation process. The practical application demonstrates that the novel system is really a good solution to data mining in complex industry process.