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1301
Dynamic Inspection Planning for River Water Conservancy Facilities Based on Coupled Risk Warning and Genetic Algorithm
Published 2024-09-01“…The risk warning model in this paper calculates the risk levels of the inspection targets using the entropy weight-Topsis method. By coupling a genetic algorithm-based route planning model for river inspections, the risk warning model uses these risk levels as input data for the route planning model, ultimately determining the routes for river inspections. …”
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1302
Ab initio machine-learning unveils strong anharmonicity in non-Arrhenius self-diffusion of tungsten
Published 2025-01-01“…The proposed computational framework is robust and broadly applicable, as evidenced by first tests for a hexagonal close-packed (HCP) multicomponent high-entropy alloy. The successful applications underscore the attainability of an accurate ab initio diffusion database.…”
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1303
Modeling viscosity of commercial glass melts: Adam–Gibbs equation and Gaussian process regression
Published 2024-10-01“…However, this can be mostly negated when Gaussian process regression is used to estimate the compositional dependence of configuration entropy and fragility exponent parameters of the Adam–Gibbs equation.…”
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1304
Localizing multiple radiation sources actively with a particle filter
Published 2025-02-01“…Regarding the dynamic robot control, this switches between two modes, one attempting to minimize the Shannon entropy and the other aiming to reduce the variance of expected measurements in unexplored parts of the target area; both of the modes maintain safe clearance from the obstacles. …”
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1305
The braneworld stability and large-scale correction in graphene like background
Published 2019-04-01“…Thermodynamical study of this model suggest that the entropy should modified due to the large-scale corrections. …”
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1306
Research on the Feature Selection of Rolling Bearings’ Degradation Features
Published 2019-01-01“…Through the comparison, the root mean square and sample entropy are two good representatives of uptrend and downtrend features. …”
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1307
Risk Assessment on High-risk Operation in Hydropower Projects Based on Multivariate Connection Number
Published 2021-01-01“…In order to analyze the risk status and change trend of high-risk operation in hydropower projects,considering the complexity and uncertainty of the evaluation system,this paper proposes a five element connection number analysis method for risk assessment of high-risk operation in hydropower projects based on the five element connection number set pair analysis theory,constructs an index system,which covers four types of first-class risk indicators and 20 second-class risk indicators,including enterprise influence,safety management,construction personnel behavior and site operation according to the construction characteristics of hydropower projects,expands the connection number of set pair analysis and sets the weight of evaluation index by entropy method and order relation analysis method,establishes an identical discrepancy contrary (IDC) assessment model for high-risk operation in hydropower projects,predicts and analyzes the risk status and change trend through situation function and full & partial connection number,and assesses the risk status of high-risk operation taking a hydropower project as an example.The research shows that the high-risk operation in the hydropower project is low risk,and the system shows a negative development trend,which provide a theoretical basis for risk management and control of high-risk operation in hydropower projects.…”
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1308
New-type urbanization and rural revitalization: A study on the coupled development of the Yangtze River Economic Belt, China.
Published 2025-01-01“…Initially, this study employs the entropy method to quantify NTU and RR. Subsequently, it carries out a comprehensive analysis concerning their coupled relationship with the relative development degree model (RDDM), coupled coordination degree model (CCDM), Dagum Gini coefficient, kernel density estimation, and Tobit model. …”
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1309
Impact Evaluation of Prefabricated Buildings Cost on Game Theory-Cloud Model
Published 2022-01-01“…Game theory is used to optimize the subjective and objective weights determined by the attribute hierarchy model and the entropy weight method and to confirm the comprehensive weight of the evaluation index. …”
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1310
Ensemble Weights-Based Geospatial Model for Optimal Allocation of Wind Turbines: A Case Study in Wasit, Iraq
Published 2024-12-01“…The model addressed three weighting scenarios: subjective weighting derived from the Analytical Hierarchy Process (AHP), objective weighting derived from the Entropy Weighting Method (EWM), and Artificial Intelligence (AI) weighting based on real-world experiences. …”
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1311
New belief divergence measure based on cosine function in evidence theory and application to multisource information fusion
Published 2024-06-01“…Moreover, building upon the concepts of proposed belief divergence and belief entropy, this paper further proposes a new fusion method that employs a weighted evidence average prior to the application of Dempster’s rule. …”
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1312
Contribution of NMR spectroscopy to the mechanistic understanding of photochromism
Published 2004-01-01“…Based on this mechanism, the kinetic analysis and the study of the effects of temperature lead to the determination of the kinetic and thermodynamic parameters (rate coefficients, enthalpy and entropy of activation) of the photochromic system under investigation. …”
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1313
The characteristics study of a bounded fractional-order chaotic system: Complexity, and energy control
Published 2025-01-01“…The dynamics of a four-dimensional fractional-order (FO) dynamical system from the viewpoint of spectral entropy (SE), C0 complexity, and algorithm 0–1 are presented in detail in this article. …”
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1314
Multichannel Saliency Detection Based on Visual Bionics
Published 2020-01-01“…The obtained multichannel saliency maps were weighted and fused based on information entropy to highlighting the target area and get the final detection results. …”
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1315
Adaptive Combination Forecasting Model Based on Area Correlation Degree with Application to China’s Energy Consumption
Published 2014-01-01“…The new method based on ACD shows its superiority in determining combination weights, compared with some other combination weight assignment methods such as: entropy weight method, reciprocal of mean absolute percentage error weight method, and optimal method of absolute percentage error minimization. …”
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1316
A Method for Adaptively Enhancing Foggy Low-Illumination Image
Published 2024-01-01“…The processing results of the proposed method have an average increase of 12.16% in information entropy, an average increase of 220.52% in average gradient, and an average increase of 111.63% in visual contrast, compared with the original foggy image.…”
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1317
TR-SDTN: Trust Based Efficient and Scalable Routing in Hostile Social DTNs
Published 2015-07-01“…Based on nodes’ social characteristics, a dynamic trust model is proposed to prevent bad-mouthing and ballot stuffing attacks and the Shannon entropy function is introduced to avoid blackhole and greyhole attacks. …”
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1318
A Spatially Extended Model for Residential Segregation
Published 2007-01-01“…The agent's dynamics converges to a spatially organized configuration, whose regularity is measured by using an entropy-like indicator. This simple model provides a dynamical process organizing the virtual city, in a way that the population inequality and the inflationary parameter determine the degree of residential segregation in the final stage of the process, in agreement with the segregation-inequality thesis put forward by Douglas Massey.…”
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1319
Locomotive Gear Fault Diagnosis Based on Wavelet Bispectrum of Motor Current
Published 2021-01-01“…Furthermore, a fault diagnostic approach for locomotive gears using the wavelet bispectrum and wavelet bispectral entropy is suggested. The presented method was effectively applied to the locomotive online running operations, and faults of the drive gear were successfully diagnosed.…”
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1320
$$\varLambda $$ Λ CDM model against gravity-thermodynamics conjecture: observational constraints after DESI 2024
Published 2025-01-01“…Abstract In the context of the gravity-thermodynamics conjecture based on the Tsallis entropy-area relation, we investigate the standard $$\varLambda $$ Λ CDM cosmology and examine some potential deviations from it. …”
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