Title :
Research on Prediction of Barycenter Moving of Urban Cluster Based on Coordinate Segregation and Genetic Algorithm
Author :
Li, Xinyun ; Li, Yong
Author_Institution :
Coll. of Inf. Manage., Shandong Economic Univ., Jinan, China
Abstract :
Through coordinate segregation of barycenter moving track of urban cluster, a complex function composed of one trend item and several cycle items is adopted to simulate the change of barycenter¿s x-,y-coordinates. And GA is used to estimate the model parameters. It needn¿t linearize the model in advance. The methods above can arrive at a satisfactory result on barycenter-moving track of Shandong urban cluster¿s economic barycenter.
Keywords :
genetic algorithms; pattern clustering; barycenter prediction; barycenter-moving track; coordinate segregation; genetic algorithm; urban cluster; Cities and towns; Computer science; Economic forecasting; Educational institutions; Environmental economics; Genetic algorithms; History; Mathematical model; Parameter estimation; Predictive models; barycenter moving; genetic algorithm; prediction; urban cluster;
Conference_Titel :
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3336-0
DOI :
10.1109/CSSE.2008.173
