The Construction Method of Knowledge Discovery Theory System Based on Cognitive

The mainstream of development in knowledge discovery is researching on new high-performance and high- scalability mining algorithm. In fact, the research of process model and inner mechanism is more important, which have got enough attention. This paper proposed a new independent knowledge discovery system framework, which combines those three elements: algorithm, model and mechanism. In essence, it derives the systematic method from the general algorithms. Experimental results and researches show that this research can resolve some realistic problems such as timely knowledge databases maintaining and so on; by exposing the essence, regularity and complexity of KD, it would react on the mainstream, and become one available route of constituting the KD theory system...