Integrated Query Of Production Control Measure And System Implement Based On Data Clustering

Confronting increasingly intensive market competition,many enterprises of the country regard it as an important strategic measure to promote IT application energetically,but when the enterprises make use of the imformation systems to gather a wide range of imformation in order to consolidate their operations,there is an serious problem that imformation is flush gradually in total and is short relatively:on one side,the collecting data of the enterprise is too plentiful to get things straight,only will become or has become the crushing burden of the enterprise,on ansider side,when proprietors analyse the situation of the production and operation,they are cursed without the ability of making decisions exactly and efficiently,because with out the control of the enough imformation.In order to solve the factual problem which has already exsited universally in enterprises,we must conform the data and imformation from the same enterprise or different enterprises,make use of the collecting vast data deeply and flexibly to mine potential rules,which makes the data and imformation serve for enterprise management to the greatest advantage to advance the quality of the decision and upgrade the competitiveness of the enterprise.The conventional imformation system which is based on operation is difficult to the requirement of the enterprises, Integrated Query System supported by the three techniques Enterprise Application Integration,Data WareHousing,Data Mining emerged as the times require,the system injected the new energy for the production and operation. Integrated Query is based on the course of retrieving information from a great deal of data and transforming the data and information into knowledge which is useful for enterprises in the aspect of making the decision rightly and efficiently.For a certain enterprise, the implementation of integrated query is a intricate process.The accurate and efficient implementation of integrated query system depents on fully definituding material requirements of enterprises towards integrated query system, understanding the level for the informatization of the enterprise, mastering all kinds of techniques implementing integrated query sufficiently and so on. This thesis firstly does some research on the funtions,implementing technologies and material implementation methodology of integrated query system, then particularly analyses practical requirements in the aspect of the production and operation and quality control, designs and realizes the Tongli B/S Structure Cement Integated Query System which is based on data clustering and facing production control. In the design of the integrated inquery system, it adopts database inqure technique,data mining technique, graphice displaying technique to the factual problems of the enterprise in order to analyse and deal with function data of production control and exhibiting it with many kinds of styles.Besides,aiming at the especial requirements of production management taches of the enterprise the thesis designs and realizes the improved clustering indentifying algorithm based on heredity arithmetic and the improved decision-making tree algorithm based on attributes clustering.Through proving factually,the two kinds of algorithms can serve the pertinent inquery and analysis subject of the system efficiently,thereby perform a great function for technicians and managers of the enterprise.