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Refined composite variable-step multiscale multimap** dispersion entropy: a nonlinear dynamical index
Nonlinear dynamical index can measure the complexity for a single time scale of the series, and when combined with coarse-grained methods, multiple...
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An Information Entropy–based Risk (IER) Index of Mining Safety Using Clustering and Statistical Methods
In recent decades, the mining industry in the United States has made significant strides in reducing accidents and injuries. While these improvements...
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Investigating the Comprehensive Index of Acoustic Emissions and Fractal Characteristics of Damage of Red Sandstone Based on Information Entropy
In this study, the authors combine the acoustic emission (AE) technique with the Brazilian splitting test and the angled die shear test to monitor...
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Bayesian Shannon Entropy for Assessing Patient’s Data Interrelation in Medical Applications
This research explores the application of a proposed interrelation index for analyzing patient data in medical contexts. The patient data is...
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A Multi-objective Decision Making Method Based on Entropy Weight Calculation
In this paper, aiming at the defect of the original entropy weight calculation formula, this paper proposes a multi-objective decision making method...
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Research on Multi-index Evaluation of Gas Distributed Energy Station Based on AHP-Entropy Weight Method
According to the relevant requirements of the 20th National Congress of the Communist Party of China, we should widely form a green production and...
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Dominant Partitioning of Rock Masses Discontinuities Based on Information Entropy Selective Heterogeneous Ensemble
In order to make up for the shortcomings of traditional discontinuity occurrence clustering algorithms, such as narrow application scope, difficulty...
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MHTFPE2D: two-dimensional multi-scale hierarchical time–frequency permutation entropy for complexity measurement
As a nonlinear dynamic index, hierarchical permutation entropy (HPE) can effectively represent the complexity change of time series. However, HPE...
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Concepts Review, Density Matrix, and Entanglement Entropy
This chapter has two parts. The first part is to review and practice some of the important linear algebra concepts and bra–ket notation by proving...
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Damage Identification for Orthotropic Steel Bridge Girder Based on Wavelet Packet Permutation Entropy
In light of the susceptibility of steel box girder orthotropic plates to damage and cracking, the test data is utilized for structural damage...
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Intelligent detection of rail corrugation using ACMP-based energy entropy and LSSVM
In this paper, an intelligent method to diagnose rail corrugation based on signal decomposition and entropy theory is proposed. The axle box...
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Fuzzy Fractal: An Information Entropy View
We model intuitionistic fuzzy sets (IFS) by Dempster-Shafer theory (DST), and use fractal-based belief (FB) entropy to propose a new intuitionistic...
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Maximum Entropy Learning with Neural Networks
Conventionally, the back-propagation (BP), maximum likelihood (ML) and Bayesian approaches have been applied to train Artificial Neural Networks...
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The autonomic balance of heart rhythm complexity after renal artery denervation: insight from entropy of entropy and average entropy analysis
BackgroundThe current method to evaluate the autonomic balance after renal denervation (RDN) relies on heart rate variability (HRV). However,...
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Spatial Entropy for Quantifying Ore Loss and Dilution in Open-Pit Mines
Effective management of ore loss and dilution is essential for successful grade control and short-term mine planning due to their significant impact...
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Fuzzy entropy and hesitancy entropy in probabilistic hesitant fuzzy information and their applications
In recent years, the concept of probabilistic hesitant fuzzy sets (P-HFSs) has been proposed as an improvement of hesitant fuzzy sets (HFSs), which...
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Landslide Susceptibility Map** Using Probabilistic Frequency Ratio and Shannon Entropy for Chamoli, Uttarakhand Himalayas
In this study, two GIS-based analytical methods, Frequency ratio (FR) and Shannon Entropy (SE), were evaluated for the map** of the Chamoli region...
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A Differential Entropy-Based Method for Reverse Engineering Quality Assessment
The present work proposes the use of point clouds differential entropy as a new method for reverse engineering quality assessment. This quality...
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Detecting False Data Injection Attacks (FDIAs) in Power Systems Based on Entropy Criteria
Load redistribution (LR) attacks in power systems can cause significant damage to the power grids, which leads to blackouts and other disastrous...
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Application of chaotic information entropy for ultrasonic guided wave detection in pipe
In this paper, a quantitative detection method of the weak ultrasonic guided wave (UGW) signal based on information entropy of the Duffing chaotic...
