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1501
Short-Term Load Forecasting Based on Similar Day Theory and BWO-VMD
Published 2025-05-01“…The daily load sequence is then decomposed into high-, medium-, and low-frequency components using Variational Mode Decomposition (VMD). The high-frequency component is predicted using the similar day averaging method, while neural networks are employed for the medium and low-frequency components, leveraging historical and similar-day data, respectively. …”
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1502
Series Expanding of the Ultrasound Transmission Coefficient Through a Multilayered Structure
Published 2023-03-01“…Finally, our proposed method may be used, with the decomposition into Gaussian beams of a pressure field created by a circular source, to draw a 3D image of the pressure field transmitted through a multilayered structure.…”
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1503
Blind HDR image quality assessment based on aggregating perception and inference features
Published 2025-03-01“…Our approach begins with multi-scale Retinex decomposition to generate reflectance maps with varying sensitivity, followed by the calculation of gradient similarities from these maps to model the perception process. …”
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1504
FORMALIZATION OF THE PROBLEM OF TRANSPORT LOGISTICS OPTIMIZATION NETWORKS AT THE STAGE OF REENGINEERING
Published 2022-06-01“…The following tasks are solved in the article: review and analysis of the current state of the problem of supporting decision-making in the tasks of optimizing logistics networks at the stage of their reengineering; decomposition of the problem of optimization of logistics networks at the main stages of their life cycles; selection of a logical scheme of the reengineering process of the logistics network as a territorially distributed object; development of a mathematical model of the general problem of multi-criteria optimization of logistics networks according to indicators of economy, efficiency, reliability and survivability; selection of models for scalar multi-criteria evaluation of reengineering options, taking into account factors that are difficult to formalize, knowledge and experience of the decision-maker. …”
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1505
Book Recommendation Using Collaborative Filtering Algorithm
Published 2023-01-01“…In addition, it presents a comparative study among memory-based and model-based approaches. In this study, researchers used design science research method. …”
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1506
Automatic crop type mapping based on crop-wise indicative features
Published 2025-05-01“…The time series analysis method (i.e., seasonal trend decomposition) and imputation method was then utilized for the discrete time series of CIF extractors, which were separately trained based on training samples on each day. …”
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1507
Thermal analysis of the prepared lignin/graphene oxide/polyurethane composite
Published 2020-06-01“…The kinetic parameters for each one of the decomposition steps were calculated through four methods of the non-isothermal decomposition kinetics calculations, and the kinetic mechanisms were determined by analyzing the thermal data by using thirty-five solid-state reaction models. …”
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1508
Information Bottleneck Driven Deep Video Compression—IBOpenDVCW
Published 2024-09-01“…Our results demonstrate that the proposed model and training technique outperform existing state-of-the-art video compression methods, delivering competitive rate-distortion performance compared to the AVC/H.264 and HEVC/H.265 codecs.…”
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1509
Application of KTA-KELM in Fault Diagnosis of Rolling Bearing
Published 2019-06-01“…A method for identifying the state of rolling bearings based on the kernel arrangement preferred kernel parameter σ is proposed. …”
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1510
Comprehensive Framework of Major Power Project Management Based on System Thinking
Published 2022-01-01“…Then, by combining the G1 method with the cloud model, a new way of management performance evaluation of power projects is provided. …”
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1511
Spatiotemporal Coupling Characteristics and Interactive Effects of Government Environmental Governance, Green Finance, and Carbon Emission Performance in the Yangtze River Delta Ur...
Published 2025-08-01“…In addition, a coupling coordination model, Dagum Gini coefficient decomposition method, and a panel vector autoregression (PVAR) model are used for in-depth analysis. …”
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1512
Global burden of early-onset gallbladder and biliary tract cancer from 1990 to 2021
Published 2025-07-01“…Average annual percentage changes (AAPCs) and age-standardized rates (ASRs) were calculated to assess overall trends in the burden of EOGBTC. Statistical models including decomposition analysis, health inequality analysis, and Nordpred were utilized in the research. …”
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1513
The quantification of down-hole fractionation for laser ablation mass spectrometry
Published 2025-08-01“…</p> <p>In this study, we investigate the application of orthogonal polynomial decomposition for quantitative modelling of LA-ICP-MS DHF patterns. …”
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1514
Application of spectral characteristics of electrocardiogram signals in sleep apnea
Published 2025-07-01“…BackgroundElectrocardiogram (ECG) signals contain cardiopulmonary information that can facilitate sleep apnea detection. Traditional methods rely on extracting numerous ECG features, which is labor-intensive and computationally cumbersome.MethodsTo reduce feature complexity and enhance detection accuracy, we propose a spectral feature-based approach using single-lead ECG signals. …”
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1515
Decomposing rural-urban differences in depression prevalence: a cross-sectional analysis of two community-based southern Indian cohorts
Published 2024-12-01“…In the decomposition analysis, the variables included in this model (age, sex, education, income, marital status, BMI, alcohol use, tobacco use and number of comorbidities) explained 35.21% of the rural-urban disparity in the prevalence of depression, with sex and marital status being the significant contributors.Conclusion Participants in our rural cohort had significantly higher odds for depression as compared to their urban counterparts, with sociodemographic factors playing a key role in this disparity. …”
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1516
Global, regional, and national burden of cardiovascular disease attributable to high body mass index from 1990 to 2021 and projection to 2045
Published 2025-04-01“…We used health inequality and decomposition analyses to quantify the influencing factors of disease burden and a Bayesian age-period-cohort (BAPC) model to predict the potential trend of HBMI on CVD burden.ResultsIn 2021, HBMI-related CVD resulted in approximately 1.9 million deaths and 45.43 million DALYs among urban and rural populations, with an age-standardized mortality rate (ASMR) of 22.77 (95% UI, 12.87-34.24) and an age-standardized disability rate (ASDR) of 529.00 (95% UI, 277.28-808.64) per 100,000 people. …”
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1517
Nonlinear compressive reduced basis approximation for PDE’s
Published 2023-09-01“…These methods, such as the Proper Orthogonal Decomposition (POD) or Reduced Basis (RB) methods, are very effective when the family of solutions has fast-decaying Karhunen–Loève eigenvalues or Kolmogorov widths, reflecting the approximability by finite-dimensional linear spaces. …”
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1518
Integrating structured and unstructured data for livestock price forecasting: a sustainability study from South Korea
Published 2025-07-01“…In terms of price prediction, the proposed AM-LSTM model outperformed traditional statistical methods, as well as machine learning and deep learning baselines, achieving improvements in MAE ranging from 43.0 to 87.4%. …”
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1519
Burden of melanoma in China and its provinces from 1990 to 2021: an analysis for the Global Burden of Disease Study 2021
Published 2024-12-01“…A decomposition method was used to attribute changes in total deaths and DALYs to three explanatory components: population growth, population aging, and change of age-specific rates.ResultsOver the past 30 years, the age-standardized incidence rate (ASIR) of melanoma in China has shown an upward trend. …”
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1520
Learning Random Access Schemes for Massive Machine-Type Communication With MARL
Published 2024-01-01“…Moreover, the robustness of the proposed method in terms of scalability is also shown through simulations.…”
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