Constituting and Forecasting of Series Based on Quotient Topology
HE Fu-gui, Yanping Zhang, Zhao Shu, Yang Xue-jie, Jie Chen, Ling Zhang · Jisuanji gongcheng · 2008
【Abstract】Researching these time-series which are interdependent as integration, namely multi-variable time-series analysis, the properties of these time-series can be realized better. For the forecasting question of time-series, in this paper, the relative time-series are dealt synthetically. In quotient space model, based on relativity of information, in order to reduce the impact of the incomplete information, the decomposition and synthesis method of quotient space theory is introduced to obtain more accurate information and rules. The result of experiments shows that the method is effective. Therefore, the solution to the problems is undoubtedly a reasonable approach. 【Key words】quotient space; quotient topology; time-series; forecasting model