A Simple Method to Improve Simulation Accuracy of Fitting Model for Non-equidistance Sequence Data
Objective: How to get the best mathematical model of non-equidistance. Methods: By discussing the change rule that space transformation makes impact on prediction accuracy of non-equidistance model. Result: Use of space transform can improve the prediction accuracy of mathematical model of non-equidistance. Conclusion: When building the mathematical models for the non-equidistance, we could get better mathematical model by taking the grey system GM(1.1) model method and the method based on information reuse and using space transformation.
space transformation non-equidistance model prediction accuracy
JIANG Zheng ZHANG Shiqiang
Department of mathematics, Chongqing Medical University, P.R.China, 400016
国际会议
威海
英文
658-663
2010-07-24（万方平台首次上网日期，不代表论文的发表时间）