Fuzzy Clustering Analysis in Real Estate Companies in China

Abstract

This paper applies fuzzy clustering algorithm in classifying real estate companies in China according to some general financial indexes, such as income per share, share accumulation fund, net profit margins, weighted net assets yield and shareholders' equity. By constructing and normalizing initial partition matrix, getting fuzzy similar matrix with Minkowski metric and gaining the transitive closure, the dynamic fuzzy clustering analysis for real estate companies is shown clearly that different clustered result change gradually with the threshold reducing, and then, it’s shown there is the similar relationship with the prices of those companies in stock market. In this way, it’s great valuable in contrasting the real estate companies’ financial condition in order to grasp some good chances of investment, and so on. Keywords—Fuzzy clustering algorithm; Data Ming; Real Estate Company, Financial Analysis