Knowledge mining is a widely active research area across disciplines such as natural language processing(NLP),data min-i......

...

With the deep application of Computer Aided Process Planning (CAPP),a wealth of process data has been accumulated in the......

Data mining technology is applied to the network intrusion detection,and Precision of the detection will be improved by ......

提出关联规则的时间适用性概念，并用高频适用期和低频适用期来表示关联规则的时间适用性．在Ａｐｒｉｏｒｉ算法的基础上给出了发现关联规则时间适用......