Grey Systems : Impact Factor & More
eISSN: 2043-9385pISSN: 2043-9377
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Key Metrics
CiteScore 
3.5
SNIP
1.07
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Grey Systems Journal Specifications
Indexed in the following public directories
Web of Science 
Inspec 
SJR
| Overview | |
| Publisher | EMERALD GROUP PUBLISHING LTD |
| Language | English |
| Frequency | Quarterly |
| General Details | |
| Language | English |
| Frequency | Quarterly |
| Publication Start Year | 2011 |
| Publisher URL | Visit website |
| Website URL | Visit website |
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Recently Published Papers in Grey Systems
A hybrid model combining seasonal–trend decomposition and a nonlinear time-delay grey model for quarterly natural gas production forecasting
- 24 Mar 2026
- Grey Systems: Theory and Application
An intuitionistic fuzzy based grey OPA methodology to ERP software selection under sustainability and Industry 4.0 compatibility
- 9 Mar 2026
- Grey Systems: Theory and Application
A decomposition-based hybrid framework of grey system model and Gaussian process regression for renewable energy consumption forecasting
- 23 Feb 2026
- Grey Systems: Theory and Application
Combination generalized grey target decision method for mixed attributes based on cooperative game theory
- 19 Feb 2026
- Grey Systems: Theory and Application
Assessment of COVID-19's impact on China's domestic tourism revenue based on a new grey model with the Hausdorff operator
- 30 Jan 2026
- Grey Systems: Theory and Application
A novel GRA-NARX and hydrodynamic coupled model for water level prediction in front of sluice gates
- 12 Jan 2026
- Grey Systems: Theory and Application
A hybrid model combining seasonal–trend decomposition and a nonlinear time-delay grey model for quarterly natural gas production forecasting
- 24 Mar 2026
- Grey Systems: Theory and Application
An intuitionistic fuzzy based grey OPA methodology to ERP software selection under sustainability and Industry 4.0 compatibility
- 9 Mar 2026
- Grey Systems: Theory and Application
A decomposition-based hybrid framework of grey system model and Gaussian process regression for renewable energy consumption forecasting
- 23 Feb 2026
- Grey Systems: Theory and Application
Combination generalized grey target decision method for mixed attributes based on cooperative game theory
- 19 Feb 2026
- Grey Systems: Theory and Application
Assessment of COVID-19's impact on China's domestic tourism revenue based on a new grey model with the Hausdorff operator
- 30 Jan 2026
- Grey Systems: Theory and Application
A novel GRA-NARX and hydrodynamic coupled model for water level prediction in front of sluice gates
- 12 Jan 2026
- Grey Systems: Theory and Application
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