Evaluation and Analysis of Electronic Information Industry Clustering Level Based on Soft Subspace Clustering Algorithm

Based on the soft subspace clustering, this paper constructs an industry clustering index which can be used to test the significance, and then calculates and analyzes the clustering level of China’s electronic information industry. The results show that the clustering phenomenon of China’s electronic information industry is very obvious, and the clustering index shows an inverted U-shaped trend of rapid rise and slow decline in the whole research range, In terms of the distribution of the gathering areas, they are mainly concentrated in the eastern coastal areas such as Guangdong, Jiangsu and Shanghai, and the concentration degree is constantly increasing.