Data Mining Technology Based on the S-Rough Set and Its Application in the Real Estate Industry

摘要

This paper gives a new data mining technology based on S-rough set and gives the application in the real estate industry's sustainable development. The research results are as follows: firstly, the dynamic decision system model based on S-rough set is established. A new algorithm of attribute reduction based on S-rough set attribute is proposed, which can generate decision rules, and then, it can identify the other data. Second, the method can be extended to a plurality of dynamic information decision system, such as investment risk analysis and profit curve analysis and other fields. Third, the real estate industry's sustainable development empirical analysis is made, and it found that sustainable development is closely related to resources, environment, population, and economy.