A Combination Forecasting Model Based on IOWA Operator for Dam Safety Monitoring

2013 ◽  
Author(s):  
Yan Bin ◽  
Yu Hai-Bo ◽  
Gao Zhen-Wei
Keyword(s):  
Safety Monitoring ◽  
Forecasting Model ◽  
Dam Safety ◽  
Model Based ◽  
Combination Forecasting ◽  
Dam Safety Monitoring ◽  
Combination Forecasting Model ◽  
Iowa Operator

Aviation Oil Demand Combination Forecasting Based on Vectorial Angle Cosine

2013 ◽  
Vol 706-708 ◽  
pp. 1989-1993
Author(s):  
Jun Wang ◽  
Zhi Hong Sun ◽  
Li Zhang
Keyword(s):  
Forecasting Model ◽  
Effect Evaluation ◽  
Oil Consumption ◽  
Model Based ◽  
Minimum Value ◽  
Combination Forecasting ◽  
Oil Demand ◽  
Combination Forecasting Model ◽  
The Individual

According to the individual forecasting of aviation oil consumption, with taking the minimum value of the angle between the actual value vector and the predicted value vector as a target, we established a combination forecasting model based on the vectorial angle cosine. Through the analysis of an actual example, from the perspective of the effect evaluation indicators of prediction reflect that this combination forecasting model is advantage compared to each single forecasting model.

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