Prediction on Construction Land Use Based on Improved Algorithm of Gray-Markov's Model
WU Jin-hua · Anhui nongye kexue · 2010
The algorithm of gray system theories GM(1,1) model was improved and combined with Markov's model.The betterment could exert the characteristic of the precise estimation of the gray system,and make use of the advantage of Markov's model estimating fluctuant data.Considered the actuality of Huxian,the construction land data launched on time sequence was predicted,which reached a high estimate accuracy.