Research of coal mine water burst forecasting method based on PCA-ELM

In view of problems of slow training speed, poor generalization performance and low test precision existed in coal mine water burst forecasting model with traditional algorithm, the paper proposed a coal mine water burst forecasting method based on PCA-ELM , and established coal mine water burst for...

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Bibliographic Details

Published in:	Gong-kuang zidonghua
Main Authors:	LI Pei, CHEN Ying, MA Xiao-ping, YU De-xiang
Format:	Article
Language:	Chinese
Published:	Editorial Department of Industry and Mine Automation 2013-09-01
Subjects:	coal mine water burst forecasting model forcasting method elm pca
Online Access:	http://www.gkzdh.cn/article/doi/10.7526/j.issn.1671-251X.2013.09.013