In order to handle the subgraph isomorphism problem, the technique of substructure with its instances as a whole was adopted which had been proposed by a famous graphical data mining algorithm SUBDUE, and proposed two new conc.

In order to overcome the limit that the greedy search,which is often used by some prevalent graphical data mining systems,may often end up by providing sub-optimal solutions,an evolutionary algorithm was imported to perform data mining on databases represented as graphs.

On this basis it discussed in detail the image data mining software prototype system.

Applicating in image data mining,it can dig out the relevance of image data.

Improvement in second cooling control of slab continuous casting by data mining technology;

Application of data mining in upgrading of CC process control system;

The application of data mining technology on flexible PVC formulation experimental research;

In consideration of the demand by the mine date resource informationa lization and mine management rationalization,and based on a deep going analysis of the mine date and management information,combine with the characteristics of mine produce system,the mine date mining oriented mine management system structure is proposed and applied,make a resolution of the many mine but one mill run s problem.

The decision support system (DSS) for greenhouse constructs of data warehouse and date mining technology.

Evaluation Criterion and Method of DM Algorithm;

DM in the Application of Knowledge Management for Tax Resources Monitoring;

It adopts the KDD(Knowledge Discovery in Database) and DM(Data Mining) to mine rolling process database, A schedule model which combines knowledge model and mathematical model was used online to improve the existing schedule model.