OOIR: Observatory of International Research

Papers

(The median citation count of Grey Systems-Theory and Application is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Editorial: Memorabilia of the establishment and development of grey system theory (1982–2021)	54
Editorial: Thank-you speech at the opening ceremony of the 40th anniversary of the founding of grey system theory	38
Evaluation analysis and promotion paths of regional green innovation vitality in China	32
Resilience evaluation model of photovoltaic industry chain based on grey-entropy-catastrophe progression method: a case study of Jiangsu province	23
Forecast combination using grey prediction with fuzzy integral and time-varying weighting in tourism	22
Nonadditive tourism forecast combination using grey relational analysis	19
Incorporating grey relational analysis into decomposition ensemble models for forecasting air passenger demand	18
A grey incidence-based algorithm for optimization of accelerated degradation test	18
An intuitionistic fuzzy grey-Markov method with application to demand forecasting for emergency supplies during major epidemics	17
A grey target performance evaluation model for aeroengine pressure test bench	16
Damping accumulated discrete MGM(1, m) power model and its application to forecasting agricultural output value share and employment share	16
A directed grey incidence model based on panel data	15
A matrixed nonlinear grey Bernoulli model for interval number prediction of power generation in East China	14
Predicting of aging population density by a hybrid grey exponential smoothing model (HGESM): a case study from Sri Lanka	13
Electric supply and demand forecasting using seasonal grey model based on PSO-SVR	13
A novel quality risk evaluation framework for complex equipment development integrating PHFS-QFD and grey clustering	12
A new hybrid multivariate grey model based on genetic algorithms optimization and its application in forecasting oil products demand	12
Hyperspectral estimation model of soil organic matter content based on principal gradient grey information	12
Identifying the maturity level of ERP systems implementation and use in SMEs: a study using grey fixed weight clustering	11
An advanced data-driven spatiotemporal fusion discrete grey forecasting model for CO2 emissions prediction in urban agglomerations	11
On general uncertainty data and general uncertainty variable for reliability growth analysis of major aerospace equipment	10
Gauss–Hermite metabolism GM(1,1) model to predict emergency material demand: a novel forecasting method	10
Solving U-type assembly line balancing under grey uncertainties: grey learning effect and grey task times approach	10
Application of a novel hybrid accumulation grey model to forecast total energy consumption of Southwest Provinces in China	9
An integrated G-MACONT approach for healthcare supplier selection	8

Capacity assessment for single batch machine production with interval grey processing time	7
Seasonal electricity consumption forecasting: an approach with novel weakening buffer operator and fractional order accumulation grey model	7
Prediction of provincial Digital Economy Development Index based on grey combination forecasting model	7
A novel discrete grey model with time-delayed power term and its application in solar power generation volume forecasting	7
A novel multivariable grey Verhulst model for predicting coal consumption in Shandong Province, China	7
Damping accumulative NDAGM(1,N, α) power model and its applications	7
Application of a grey model MCGM (1,1) for demand forecasting in a third-party logistics providers in maquila industry in Mexico	7
A grey relational analysis and TOPSIS integrated approach for technology trading matching with linguistic distribution assessments	7
A novel grey prediction model with structure variability and real domain fractional order and its performance comparisons	6
Grey relations	6
Parameter estimation for grey system models: gradient matching versus integral matching	6
Dynamic multi-attribute grey target group decision model based on quantum-like Bayesian networks	6
Evaluation of AI-based mental health interventions using the grey relational analysis	6
The grey edge: how grey system theory redefines online advertising performance metrics	6
Two-stage grey cloud clustering model under the panel data and its application	6
A novel unbiased multi-variable grey model	6
The information measure index and its property of interval grey number	6
The grey multivariate forecasting model based on seasonal fluctuation series and its application	5
Learning latent dynamics with a grey neural ODE prediction model and its application	5
Use of AHP and grey fixed weight clustering to assess the maturity level of strategic communication management in Brazilian startups	5
A new grey relational analysis model of cross-sequences	5
A moving average denoise operator and grey discrete production process quality prediction model	5
Interval forecasting with grey models: a novel learning procedure for improved decision-making	5
A grey ordinal priority approach for healthcare waste disposal location selection	5
Application progress of grey model technology in agricultural science	5
GERT-Q-learning model for intelligent QoS dynamic optimization of Inmarsat STN based on grey clustering of delay and delay variation	5
Organizational culture’s influence on supply chain performance analysis with fuzzy grey cognitive maps	5
Casualty scheduling optimisation with facility disruptions under grey information in early stage of post-earthquake relief	5
A grey clustering method with center–point triangular possibility functions considering dynamic preferences	5
A novel nonlinear time-varying grey power model and its application in wind energy	4
Improving electricity demand forecasting accuracy: a novel grey-genetic programming approach using GMC(1,N) and residual sign estimation	4
A novel seasonal lag grey model for forecasting quarterly electricity consumption in China	4
Three-parameter interval grey number dynamic TOPSIS method based on comprehensive similarity	4
A new approach in DEA with three-parameter interval grey numbers: investigating the effect of the drug-TPA on stroke patients	4
A novel repeatable discrete grey power model and its applications in energy forecasting	4
Evaluation of rural tourism development level based on entropy-weighted grey correlation analysis: the case of Jiangxi Province	4
Memory-dependent derivative grey Bernoulli model and its application in electricity generation forecast	4
Evaluation and prediction of project time performance in uncertain scenarios utilizing triangular grey-fuzzy earned duration analysis	4
A decade of grey systems: theory and application – bibliometric overview and future research directions	4
Application of DEA model and Grey system theory to analyze and forecast business performance of logistics enterprises in Vietnam	4
Grey clustering machine learning model for predicting voluntary employee turnover	4
Industrial ecological evaluation based on DPSIR and panel grey clustering model	3
The impact of international trade on wage inequality in China’s manufacturing industry	3
A novel grey forecasting model with generalised fractal derivative and its optimisation	3
Grey system theory in engineering: a bibliometrics and visualization analysis	3
Discrete interaction grey forecasting model with dual perspective coupled seasonal dummy variables and its application	3
Assembly line balancing and capacity evaluation based on interval grey processing time	3
Structural extension and parameter optimization of multivariable grey prediction model with real-number order and its application	3
An optimal wavelet transform grey multivariate convolution model to forecast electricity demand: a novel approach	3
Construction and application of a novel grey relational analysis model considering factor coupling relationship	3

Logistic-Grey-Markov prediction model