Research on Demand Forecast for Emergency Resources Based on CBR and Grey Relational Analysis
Zai Peng Duan, Xinming Qian, Ying Quan Duo, Zong Zhi Wu · Advanced materials research · 2014
This thesis intends to study the technology that case base reason (CBR) and grey relationship analysis are used to forecast the demand. The rescue database with plenty of information is used. CBR is used to calculate the similarity matrix between historical cases and target cases, and then the similarity vector is calculated. The grey relationships between historical cases and target cases are analyzed, and then the model is built where the similarity and grey relationships are integrated; the cases are verified by the model at the end