Grey Forecasting Model Based on Interpolation Optimization in Malignant Tumor

Abstract

People pay more and more attention to health with the development of society. In addition, owing to the uncertain pathological cause, more and more kinds of malignant tumor seriously affect our health. In order to reduce the economic loss and protect the safety of our life, it is necessary to forecast the occurrence of malignant tumor and make prevention countermeasures. Conventional grey model has usually been used for forecasting in disease prediction, but it has significant limitations. Improved grey forecasting model in malignant tumor is established based on interpolation optimization. The result of the analysis shows that the accuracy of improved grey model is significant higher than conventional model, so the improved grey model can be used for forecasting in malignant tumor. It can extend to other disease prediction.

Keywords

• grey forecasting model
• interpolation optimization
• malignant tumor
• prevention countermeasures