The Formation of KDD's Expanded Structure

摘要

The development of database technology, every-increasing needs of enterprise management for the decision-making support and the comprehensive application of AI are driving the theories and technology of data mining and knowledge discovery growing rapidly. In recent years, data mining and knowledge discovery has been paying more attention to and all kinds of algorithm and tools are blooming. Their characteristics are overlapping of subjects, fusion of several techniques, generalizing of data mining and integrating of knowledge discovery. This paper discussed the development trend of knowledge discovery based on the summary and analysis of the theory of knowledge discovery in database and the actuality of technological method, and introduced the mechanism of total data mining process, researching in expansible structure and algorithm of KDD, and serially developing of software, according to the theory of double base cooperation proposed by author.