标题：A revised approach to detect time series correlation
作者：Wang, Lei ;Li, Shushan
作者机构：[Wang, Lei ;Li, Shushan ] College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China
来源：Proceedings - 2010 2nd International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2010
摘要：This paper proposes the concept of function correlation, which takes the concept of linear correlation and concept of non-linear correlation together with a unified. On this basis, a BP neural network model was constructed to approximate the correlation function. Experimental results show that the correlation function determined by BP neural network can be a higher correlation coefficient. © 2010 IEEE.