COMBINATION FORECASTING OF DEFORMATION DATABASED ON FORECASTING EFFECTIVENESS
Gu Chuan 1) ;and Qin Shiwei 1,2)
1)Department of Surveying and Geo-Informatics, Tongji University, Shanghai 2000922)Department of Civil Engineering, Shanghai University, Shanghai 200072
Abstract A combination forecasting method based on forecasting effectiveness is proposed and applied in deformation forecasting. An engineering example indicates that with the combination forecasting method based on forecasting effectiveness we can achieve better forecasting result compared with ordinary combination forecasting methods.
Key words :
combination forecasting
forecasting effectiveness
deformation data
weight coefficient
best weighting
Received: 01 January 1900
Corresponding Authors:
Gu Chuan
Cite this article:
Gu Chuan ,and Qin Shiwei. COMBINATION FORECASTING OF DEFORMATION DATABASED ON FORECASTING EFFECTIVENESS[J]. , 2008, 28(5): 73-76.
Gu Chuan ,and Qin Shiwei. COMBINATION FORECASTING OF DEFORMATION DATABASED ON FORECASTING EFFECTIVENESS[J]. jgg, 2008, 28(5): 73-76.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2008/V28/I5/73
[1]
CAO Yuanzhi,WANG Xiyu,QIN Zhenggu,HUANG Changjun. The Optimal Deformation Combination Forecasting Model Based on the Theil Inequality Coefficient and the IOWA Operator [J]. jgg, 2018, 38(1): 83-86.
[2]
YANG Bo. The Application of Optimal Combination Forecasting Model in Bridge Deformation Prediction [J]. jgg, 2017, 37(12): 1234-1238.
[3]
WU Shaohua,CHENG Penggen,HU Zhiren. The Research Combination Forecasting Model of Deformation Data Based on Second-Order Forecast Effective Measure with IOWGA Operator [J]. jgg, 2016, 36(9): 798-802.
[4]
LUAN Yuanzhong,WENG Liyuan,DU Chao,LUAN Hengxuan. Study on Surface Deformation Wavelet De-noising of Subway Tunnel and Combined Prediction Model with Gray and Time Series [J]. jgg, 2016, 36(8): 678-681.
[5]
Ren Chao,Liang Yueji,Pang Guangfeng,Yang Xingyue. APPLICATION OF THE OPTIMAL NON-NEGATIVE VARIABLE WEIGHT
COMBINATION MODEL FOR MONITORING DAM DEFORMATION [J]. jgg, 2014, 34(6): 162-166.
[6]
Gao Caiyun,Cui Ximin,Gao Ning. STUDY ON DEFORMATION PARALLEL COMBINATION PREDICTION
UNDER DIFFERENT RESTRICTION CRITERION [J]. jgg, 2014, 34(3): 91-94.
[7]
Gao Ning,Gao Caiyun. ON MODEL AND FORECAST OF DEFORMATION MONITORING DATA
BASED ON SERIES AND PARALLEL COMBINATION PREDICTION [J]. jgg, 2013, 33(3): 116-120.
[8]
Yan Yong ;Yang Bisheng ;and Wang Ying . ON MODEL COMBINED FORECASTING OF TEMPORAL DATA BASED ON PURSUIT PROJECTION LEARNING NETWORK [J]. , 2010, 30(第3期): 105-109.