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2881
Copy-Move Forgery Verification in Images Using Local Feature Extractors and Optimized Classifiers
Published 2023-09-01“…The proposed algorithms can classify an image efficiently as either copy-move forged or authenticated, even if the test image is subjected to attacks such as JPEG compression, scaling, rotation, and brightness variation. …”
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2882
One-Shot Learning from Prototype Stock Keeping Unit Images
Published 2024-08-01“…Traditional methods require large supervised datasets to train deep neural networks, which can be costly and impractical. …”
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2883
A Comparative Analysis of the Effectiveness of Multiple Models for Predicting Heart Failure using Data Mining
Published 2025-08-01“…One of the quickest, practical, and affordable methods of disease detection is Data Mining DM, an artificial intelligence AI technology. …”
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2884
Effects of track and rolling stock interaction on track condition and maintenance
Published 2024-12-01“…The analysis of distribution parameters showed large variation (45–55% for average values and up to 300 % for dispersions). …”
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2885
Enhanced biofuel production from Nannochloropsis sp. via microwave-assisted extraction in-Situ transesterification using CaO/hydrotalcite catalyst
Published 2025-06-01“…The increasing demand for renewable energy has driven the exploration of efficient and sustainable biofuel production methods. …”
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2886
Grating Coupler Design for Low-Cost Fabrication in Amorphous Silicon Photonic Integrated Circuits
Published 2024-08-01“…The designed grating couplers achieve coupling efficiencies for the TE-like mode over −8 dB (mask overlap) and −3 dB (quadratic variation), at a wavelength of 1550 nm. …”
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2887
How do University Experiences Contribute to Students’ Psychological Wellbeing?
Published 2020-10-01“…As such, educators need clear empirical evidence of the aspects of university life that contribute to students’ wellbeing. We use a mixed-methods approach to ask whether and how students’ diverse university experiences contribute to their self-rated wellbeing. …”
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2888
Bayesian Inference-Based Gaussian Mixture Models With Optimal Components Estimation Towards Large-Scale Synthetic Data Generation for <italic>In Silico</italic> Clinical Trials
Published 2022-01-01“…<italic>Goal</italic>: To develop a computationally efficient and unbiased synthetic data generator for large-scale <italic>in silico</italic> clinical trials (CTs). …”
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2889
Simultaneous Incomplete Traffic Data Imputation and Similarity Pattern Discovery with Bayesian Nonparametric Tensor Decomposition
Published 2020-01-01“…Furthermore, we develop an efficient variational inference algorithm to learn the model. …”
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2890
Foundation neural-networks quantum states as a unified Ansatz for multiple hamiltonians
Published 2025-08-01“…Unlike specialized architectures tailored for individual Hamiltonians, FNQS can generalize to physical Hamiltonians beyond those encountered during training, offering a unified framework adaptable to various quantum systems and tasks. FNQS enable the efficient estimation of quantities that are traditionally challenging or computationally intensive to calculate using conventional methods, particularly disorder-averaged observables. …”
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2891
Heritability of malaria in Africa.
Published 2005-12-01“…Twenty-four percent and 25% of the total variation in these outcomes was explained by additively acting host genes, and household explained a further 29% and 14%, respectively. …”
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2892
Analysis and evaluation of fruit traits of 106 white-flesh loquat germplasm resources
Published 2025-01-01“…Lindl.] resources as well as parent selection for breeding new variety through the investigation of diversity and correlation of main fruit traits of white-flesh loquat germplasm resources. [Methods] 106 white-flesh loquat resources conserved in the National Longan and Loquat Germplasm Resources Nursery (Fuzhou) were used, and ten fruit traits were measured, then coefficient of variation, correlation analysis and principal component analysis were performed among these traits. …”
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2893
Least-squares Smoothed Shape Functions for Constructing Field-Consistent Timoshenko Beam Elements
Published 2025-03-01“…The LSS shape function approach offers a practical and efficient alternative for achieving field consistency in Timoshenko beam elements, with potential applications in enhanced finite element methods (FEMs) such as isogeometric FEM and Kriging-based FEM. …”
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2894
Data Augmentation for Improving Convergence Speed in Federated Sequential Recommendation System
Published 2025-01-01“…We aim to systematically evaluate six data augmentation methods and their effectiveness in mitigating statistical heterogeneity for efficient federated sequential recommendation. …”
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2895
Annealed Importance Sampling for Neural Mass Models.
Published 2016-03-01“…To date, however, Bayesian methods have been largely restricted to the Variational Laplace (VL) algorithm which assumes that the posterior distribution is Gaussian and finds model parameters that are only locally optimal. …”
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2896
Non-convex optimization with using positive-negative moment estimation and its application for skin cancer recognition with a neural network
Published 2024-04-01“…Standard methods are based on the square roots of exponential estimates of the moments of the squares of past gradients and do not use the local variation in gradients. …”
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2897
Building rooftop extraction from high resolution aerial images using multiscale global perceptron with spatial context refinement
Published 2025-02-01“…Overall, quantitative analysis and visual experiments confirmed that the proposed model is more efficient and superior to other state-of-the-art methods, with a 95.18% F1 score on the WHU dataset and a 93.29% F1 score on the Massub dataset.…”
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2898
Knowledge and theme discovery across very large biological data sets using distributed queries: a prototype combining unstructured and structured data.
Published 2013-01-01“…In order to achieve useful results, researchers require methods that consolidate, store and query combinations of structured and unstructured data sets efficiently and effectively. …”
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2899
Lessons from national biobank projects utilizing whole-genome sequencing for population-scale genomics
Published 2025-03-01“…We then introduce recent technological advances that enable efficient processing and analysis of large-scale WGS data, including improvements in variant calling algorithms, innovative methods for creating multi-sample VCFs, optimized data storage formats, and cloud-based computing solutions. …”
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2900
Inference of population structure using dense haplotype data.
Published 2012-01-01“…The advent of genome-wide dense variation data provides an opportunity to investigate ancestry in unprecedented detail, but presents new statistical challenges. …”
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