Based on space-time snapshot of database time series prediction
Wei Bao-zi · Computer Engineering and Applications Journal · 2008
Spatio-temporal databases is the database on the basis of the introduction of a time dimension to space database,spatio-temporal data model and the analysis of time and space changes in the field of GIS is the current hot research topic.This paper presents a snapshot of data in space and time predicted time series development and association rules approach.First use of the ground state that the expression spatio-temporal data models,extracted from the space-time snapshot sequence,snapshot sequence of space-time clustering of several clusters,and clusters within the mining association rules.The method is applied to the experimental data,the results show that this method can effectively from the time snapshot of the data found time series trends.