Properties of Weighted Geometric Means Combination Forecasting Model Based on Absolute of Grey Incidence
2012 ◽
Vol 490-495
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pp. 442-446
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Keyword(s):
weighted geometric means combination forecasting is a kind of nonlinear combination forecasting model. Based on absolute of grey incidence, a weighted geometric means combination forecasting model is proposed. Superior combination forecasting, dominant forecasting method and redundant degree are put forward. Under certain conditions the sufficient condition of existence of non-inferior combination and superior combination forecasting are discussed, redundant information is pointed out in a judging theorem.
Keyword(s):
2013 ◽
Vol 706-708
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pp. 1989-1993
2018 ◽
Vol 2018
(1)
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Keyword(s):