Title :
Multi-objective supervised clustering GA and microthermal climate forecast
Author :
Zhang Hongwei ; Yang Zhenyu ; Zou Shurong
Author_Institution :
Coll. of Comput., Chengdu Univ. of Inf. Technol., Chengdu, China
Abstract :
A new multi-objective supervised clustering genetic algorithm is proposed in this paper. Training samples are supervised clustered by attribute similarity and class label. The number and center of class family can be determined automatically by using the fitness vector function. The two key elements have optimization nature and can be unaffected by subjective factors. Use the nearest neighbor rule and the class label to estimate the class families of test samples. The early warning model is implemented by C#, using the data of summery abnormal microthermal climate in Zhejiang province. The experiment results indicate that this algorithm has a unique intelligence and high accuracy.
Keywords :
genetic algorithms; geophysics computing; learning (artificial intelligence); pattern clustering; weather forecasting; Zhejiang province; attribute similarity; class label; early warning model; fitness vector function; genetic algorithm; microthermal climate forecast; multiobjective supervised clustering GA; nearest neighbor rule; Biological cells; Clustering algorithms; Genetic algorithms; Maintenance engineering; Optimization; Weather forecasting; multi-objective GA; nearest neighbor rule; supervised clustering; weather forecast;
Conference_Titel :
Information Technology and Artificial Intelligence Conference (ITAIC), 2011 6th IEEE Joint International
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-8622-9
DOI :
10.1109/ITAIC.2011.6030295