In recent time, technology applications in different fields, especially Business Intelligence (BI) have been developed rapidly and considered to be one of the most significant uses of information technology with special position reserved. The application of BI systems provides organizations with...

In view of the characteristics of north Anhui Province, an index system was constructed for evaluating the development level of circular economy according to relevant principles, Principal Component Analysis and Analytic Hierarchy Process were adopted to evaluate the circular economic...