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641
Unified Dynamic Dictionary and Projection Optimization With Full-Rank Representation for Hyperspectral Anomaly Detection
Published 2025-01-01“…To address these issues, we propose an innovative HAD method that integrates background dictionary learning into the anomaly decomposition process. …”
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642
In situ electrochemical redox tuning of MXene-Co-MOF to MXene/TiO2@Co3O4 nanosheet with enhanced activity and stability
Published 2025-01-01“…The dual role of in-situ electrochemical oxidation reaction was presented: (1) the electrochemical oxidation reaction facilitates the decomposition of Co3(HHTP)2 MOF to Co3O4 and the transformation of the part of MXene to TiO2; (2) the electrochemical oxidation reaction enhances the Faradaic activity of electrode materials by forming more active sites on weak crystalline MXene/TiO2@Co3O4. …”
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643
Investigation on the motion and fragmentation mechanism of rockfall based on PIV-seismic signal monitoring
Published 2025-01-01“…Compared to traditional monitoring methods focused solely on amplitude, this spectral analysis approach provides a more refined representation of the fragmentation state and changes in movement modality during rockfall. …”
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644
Global, regional, and national burden of epilepsy, 1990–2021: a systematic analysis for the Global Burden of Disease Study in 2021
Published 2025-06-01“…In terms of geographical distribution, the incidence was significantly higher in high Socio-Demographic Index (SDI) regions, while the burden of idiopathic epilepsy was heavier in low SDI areas. Decomposition analyses showed that the increase in incidence of idiopathic epilepsy and DALY in high SDI regions was mainly driven by epidemiological changes, whereas the increase in low SDI areas was more due to population growth. …”
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645
Spatiotemporal-grained quantitative assessment of construction-induced deformation along the MTR in Hong Kong using MT-InSAR and iterative STL-based subsidence ratio analysis
Published 2025-02-01“…We first introduce an iterative seasonal trend decomposition using loess (STL) method to confirm the optimal period for separating seasonal components from the displacement time series. …”
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646
Quality of life and associated factors among people with chronic diseases in Hubei, China: a cross-sectional study
Published 2025-05-01“…Those reporting an acute illness in the immediate two-week period prior to survey also had lower MCS, but this was mitigated if the person had medical insurance, an annual income of 50,001–100,000 Yuan, regularly exercised, and a more nutritious diet. The Shapley decomposition results revealed that factors such as age (31.2%), income (24.8%), the presence of an illness in the immediate two-week period prior to survey (14.8%), regular meals (13.5%), regular physical exercise (10%), and alcohol consumption (5.7%) contributed to improved PCS, whereas the factors associated with improved MCS included regular meals (33.8%), length of illness/recovery of two-weeks (23%), comparatively higher annual income (16.2%), regular physical exercise (13.9%), and access to medical insurance (11.1%). …”
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647
Weyl-Type Theorems of Upper Triangular Relation Matrices
Published 2024-11-01“…In this paper, we utilize the connection between linear relations and their induced operators and use space decomposition methods to characterize the distribution of the spectrum for upper triangular relation matrices. …”
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648
Approximate Implicitization Using Linear Algebra
Published 2012-01-01“…We unify the approaches under the names of commonly known polynomial basis functions and consider various theoretical and practical aspects of the algorithms. We offer new methods for a least squares approach to approximate implicitization using orthogonal polynomials, which tend to be faster and more numerically stable than some existing algorithms. …”
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649
On the Global Well-Posedness for a Hyperbolic Model Arising from Chemotaxis Model with Fractional Laplacian Operator
Published 2023-01-01“…In the first part, we used energy methods to obtain the existence of small solutions in the Besov spaces. …”
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650
Evaluating socioeconomic inequalities in self-rated oral health and its contributing factors in Brazilian older adults.
Published 2025-01-01“…Poor self-reported oral health was more prevalent among older adults with low income and educational levels. …”
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651
Effects of creep on depressurization-induced gas well productivity in South China Sea natural gas hydrate reservoirs
Published 2023-12-01“…Additionally, the reservoir creep results in a more pronounced pressure drop funnel within the reservoir. …”
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652
Scheduling and Evaluation of a Power-Concentrated EMU on a Conventional Intercity Railway Based on the Minimum Connection Time
Published 2025-02-01“…In this study, a two-stage, two-layer cycle method is adopted to solve the application plan of an EMU with the minimum total connection time. …”
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653
Investigation and Trend Prediction of Disease Burden of Hypertensionin the Elderly Population Globally and in China from 1990 to 2021
Published 2025-02-01“…The relative impact of aging, population growth, and epidemiological changes on disease burden was analyzed using a three-factor decomposition method. Future projections for the disease burden from 2022 to 2040 were performed using a Bayesian model.ResultsFrom 1990 to 2021, both age-standardized mortality and DALYs rates for hypertension in the elderly population demonstrated a significant downward trend globally and in China (both AAPC values were negative, all P < 0.001). …”
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654
Efficiency of Desiccation, Biomass Production, and Nutrient Accumulation in Zuri and Quênia Guinea Grasses in Integrated Crop–Livestock Systems and Second-Crop Maize
Published 2024-11-01“…BRS Quênia) against the conventional soybean/maize succession method in a tropical region, and how these systems affect biomass decomposition, C:N ratio, nutrient cycling, and fertilizer equivalents. …”
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655
Global and national burden of tracheal, bronchus, and lung cancer attributabled to household air pollution from solid fuels in populations aged 55 and above: an integrated study of...
Published 2025-04-01“…From 1990 to 2021, global TBL-related DALYs declined by 4.17% annually, with more substantial reductions in high-SDI regions. …”
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656
Two-Stage Robust Optimization Considering the Uncertainty of Sources and Loads in Virtual Power Plants
Published 2025-01-01“…As the proportion of new energy in VPPs continues to rise, the impacts of the uncertainty of internal new energy output and load have become increasingly significant, and the demand for flexible resources has also become more urgent. To address the challenges of system operation optimization and resource allocation caused by the integration of a large amount of renewable energy on the supply side of the energy system into VPPs and the flexible and changeable load on the demand side, this paper proposes a distributed robust optimization method that simultaneously considers the uncertainties of both the source and the load. …”
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657
Integrating fast iterative filtering and ensemble neural network structure with attention mechanism for carbon price forecasting
Published 2024-11-01“…The results demonstrate that: (1) the TCN-LSTM model achieves higher prediction accuracy compared to single models. (2) FIF is a more effective decomposition method with superior performance compared to EMD-based methods. (3) The proposed model exhibits the highest predictive capability, with MAE values of 0.0964, 0.1403, 1.9476, 2.0848, and 0.5029 for the five carbon markets, significantly outperforming comparison models. (4) The attention mechanism effectively captures the influence of multiple factors on carbon price, particularly within the short-term components.…”
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658
DECONSTRUCTING NARRATIVE STRUCTURE: A LINGUISTIC FRAMEWORK FOR CT-BASED SHORT STORY WRITING
Published 2025-06-01“…Although innovative learning methods and technology have been implemented, the fundamental challenge lies in students' abilities to organize ideas logically and structurally in the writing process. …”
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659
The determinants of under-5 age children malnutrition and the differences in the distribution of stunting-A study from Armenia.
Published 2021-01-01“…Using 35,490 observations from Armenian Demographic and Health Survey Data [four waves: Year2015,9533; Year2010,8644; Year2005,8919; Year2000,8334], we apply regression-based decomposition method and inequality measures to identify the determinants of malnutrition and distribution of stunting between and within socioeconomic groups. …”
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660
Multicomponent MR Image Denoising
Published 2009-01-01“…The proposed algorithm also uses a local Principal Component Analysis decomposition as a postprocessing step to remove more noise by using information not only in the spatial domain but also in the intercomponent domain dealing in a higher noise reduction without significantly affecting the original image resolution. …”
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