Technology And Application Research Of Data Mining

Data Mining is a new technique which aims at discovering potential and valuable pattern that is called as knowledge from database. The knowledge discoverred can be used for decision-making.Today Data Mining is widely neened in pratical field,therefor,either the theorical research or the practice of Data Mining is significative.Mining for association rules is a important branch of Data Mining.Some successful algorithm have been discoved in this field.In this paper the basic procedure of data mining is discussed,and mainly the basic theory and arithmetic of association rules and programming which implement association rules. In this paper,first give a all-arround depiction about basic procedure of data mining, then introduce basic concept and structure and basic procedure of conformation of data warehouse, necessarity and some basic function of data preprocessing.Then study basic arithmetic and a new arithmetic of association and compare them.Then implement association rules with programming on the Delphi platform, and present the arithmetic and main code of function of every important procedure.In the last, an application instance of association rules in power plant is presented depicting the procedure for implementing data mining and list result data of test.