Articles with "multivariate grey" as a keyword



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A new multivariate grey prediction model for forecasting China’s regional energy consumption

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Published in 2022 at "Environment, Development and Sustainability"

DOI: 10.1007/s10668-022-02238-1

Abstract: Predicting energy consumption is an essential part of energy planning and management. The reliable prediction of regional energy consumption is crucial for the authority in China to formulate policies by with respect to the dual… read more here.

Keywords: multivariate grey; regional energy; prediction; energy ... See more keywords
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The novel fractional discrete multivariate grey system model and its applications

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Published in 2019 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2019.01.039

Abstract: Abstract Fractional order accumulation is a novel and popular tool which is efficient to improve accuracy of the grey models. However, most existing grey models with fractional order accumulation are all developed on the conventional… read more here.

Keywords: multivariate grey; grey models; model; grey ... See more keywords
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A novel robust reweighted multivariate grey model for forecasting the greenhouse gas emissions

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Published in 2021 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2021.126001

Abstract: Abstract In this paper, in order to accurately forecast the greenhouse gas (GHG) emissions at a national level, we propose a novel robust reweighted multivariate grey model, abbreviated as the RWGM(1,N), that reduces the potential… read more here.

Keywords: greenhouse gas; model; grey model; multivariate grey ... See more keywords
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A Multivariate Grey Prediction Model Using Neural Networks with Application to Carbon Dioxide Emissions Forecasting

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Published in 2020 at "Mathematical Problems in Engineering"

DOI: 10.1155/2020/8829948

Abstract: The forecast of carbon dioxide (CO2) emissions has played a significant role in drawing up energy development policies for individual countries. Since data about CO2 emissions are often limited and do not conform to the… read more here.

Keywords: multivariate grey; co2 emissions; carbon dioxide; model ... See more keywords