Fractional Hausdorff grey model and its properties

Y Chen, W Lifeng, L Lianyi, Z Kai - Chaos, Solitons & Fractals, 2020 - Elsevier
The grey model with the fractional Hausdorff derivative is put forward to enhance the
forecasting accuracy of traditional grey model. The proposed model will not be effect by the …

Accurate forecasts and comparative analysis of Chinese CO2 emissions using a superior time-delay grey model

S Ding, J Hu, Q Lin - Energy Economics, 2023 - Elsevier
In China's new development stage, reaching carbon peaking and neutrality has emerged as
a complicated and substantial task, highlighting the importance of forecasting CO 2 …

A novel grey prediction model for seasonal time series

W Zhou, R Jiang, S Ding, Y Cheng, Y Li… - Knowledge-Based Systems, 2021 - Elsevier
Considering the weakness in the discrete grey seasonal model, a new grey seasonal model
is put forward by introducing a time trends item. Moreover, some properties of this proposed …

Multi-variety and small-batch production quality forecasting by novel data-driven grey Weibull model

Q Xiao, M Gao, L Chen, M Goh - Engineering Applications of Artificial …, 2023 - Elsevier
With the coming of intelligent manufacturing, multi-variety and small-batch production mode
has gradually become popular. Aiming at the characteristics of high dimensional information …

A DeepAR based hybrid probabilistic prediction model for production bottleneck of flexible shop-floor in Industry 4.0

X Chang, X Jia - Computers & Industrial Engineering, 2023 - Elsevier
Predicting production bottleneck plays an important role in dynamic production process
optimization and throughput improvement of flexible shop-floor. However, great challenges …

The information priority of conformable fractional grey model

M Dun, Z Xu, L Wu, Y Chen - Journal of Computational and Applied …, 2022 - Elsevier
The new information priority of the conformable fractional grey model is calculated. It is
shown from the results that the perturbation bounds of the conformable fractional grey model …

Using fuzzy inference systems for lean management strategies in construction project delivery

AJ Prieto, LF Alarcón - Journal of Construction Engineering and …, 2023 - ascelibrary.org
When using lean waste management in construction project delivery, computational
methodologies are currently an innovative technology for the implementation of efficient and …

A novel time-power based grey model for nonlinear time series forecasting

K Wan, B Li, W Zhou, H Zhu, S Ding - Engineering Applications of Artificial …, 2021 - Elsevier
To deal with various nonlinear issues in real applications, a novel time-power based grey
model is put forward. However, in the original form of this model, the time-power parameter α …

Modelling the relationship between population density and air quality using fractional Hausdorff grey multivariate model

K Shi, L Wu - Kybernetes, 2021 - emerald.com
Purpose The proposed model can emphasize the priority of new information and can extract
messages from the first pair of original data. The comparison results show that the proposed …

Estimation of the Student Employment in the Aviation Industry Based on Novel Fractional Error Accumulation Grey Model

Y Zhang, X Yang, W Cui - Journal of Mathematics, 2022 - Wiley Online Library
To improve the employment forecasting accuracy of traditional grey models, the grey model
with the fractional error accumulation is proposed. The estimation error is accumulated. The …