Suggested Topics within your search.
Suggested Topics within your search.
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3721
MalFormer: A Novel Vision Transformer Model for Robust Malware Analysis
Published 2025-01-01“…Also, we introduce Sharpness-Aware Minimization (SAM) to optimize the training process of MalFormer. The proposed method enhances sensitivity to key features while maintaining a well-balanced integration of local and global features. …”
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3722
A Machine Learning Approach to Volume Tracking in Multiphase Flow Simulations
Published 2025-02-01“…It was trained using MATLAB’s (R2021a) Deep Learning Toolbox with a grid search method to find an optimal neural network configuration. …”
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3723
Multifactor Stock Selection Strategy Based on Machine Learning: Evidence from China
Published 2022-01-01“…The main findings are as follows: the support vector regression has the most stable successful rate for predicting, while ridge regression and linear regression have the most unstable successful rate with more extreme cases; algorithm of support vector regression fitting higher-degree polynomials in Chinese A-share market is optimized, compared with the traditional linear regression both in terms of stock return and retracement control; the results of support vector regression significantly outperforming the CSI 500 index prove further.…”
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3724
A high performance approach to ensure image security during transmission
Published 2025-09-01“…By reducing runtime while maintaining data integrity and security, the method proves to be highly suitable for real-time applications. …”
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3725
Configuring Transmission Thresholds in IIoT Alarm Scenarios for Energy-Efficient Event Reporting
Published 2025-01-01“…In low-density scenarios, all proposed methods outperform the benchmark, while in high-density scenarios, only Voronoi-(i), K-nearest neighbors, and Q-learning show better performance. …”
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3726
A novel trajectory segmentation and compression approach for moving objects based on arc and polyline integration
Published 2025-08-01“…Experimental results demonstrate that compared to typical polyline simplification methods, the proposed method further reduces the compression rate while maintaining good compressed trajectory accuracy.…”
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3727
Learning-augmented sketching offers improved performance for privacy preserving and secure GWAS
Published 2025-03-01“…These SNPs are assigned dedicated memory to enable more precise selection of significant SNPs over the entire dataset while optimizing memory usage. Our method maintains the stringent privacy guarantees of SkSES, ensuring sensitive genotype data remains undisclosed to other institutions or cloud providers. …”
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3728
Spectral Adaptive Dropout: Frequency-Based Regularization for Improved Generalization
Published 2025-06-01“…The proposed approach addresses the limitations of traditional dropout methods by adaptively targeting high-frequency components that typically contribute to overfitting while preserving essential low-frequency information. …”
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3729
Interpretability Study of Gradient Information in Individual Travel Prediction
Published 2025-05-01“…To address the shortcomings of existing XAI methods in analyzing the dynamic features of historical travel sequences, this paper introduces an alternative interpretability method based on gradient information, overcoming the interpretability bottleneck of travel prediction models. …”
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3730
Sparse coding-based multiframe superresolution for efficient synchrotron radiation microspectroscopy
Published 2025-07-01“…Additionally, our sparse coding method learns an optimal dictionary tailored for nanostructure extraction, fine-tuning the SR process to the unique characteristics of the data, even with noise and limited samples. …”
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3731
Blocking Superantigen-Mediated Diseases: Challenges and Future Trends
Published 2024-01-01“…Its mimicking peptide has been suggested as a potential candidate to block superantigens, but it can lead to reduced T-cell activity while increasing the host’s infection risk. Thus, this review focuses on the use of drug delivery methods to accurately target and block superantigens, while reducing the adverse effects associated with CD28 mimic peptides. …”
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3732
A Hybrid Fuzzy Multicriteria Decision-Making Approach for Fighter Aircraft Selection: Application to the Algerian Air Force
Published 2025-01-01“…Results indicate that SU-34 is the optimal choice when using fuzzy AHP, while the F-16 ranks highest with the entropy method, with minimal score differences underscoring the precision and reliability of the methodology. …”
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3733
Neuropsychological and clinical variables associated with cognitive trajectories in patients with Alzheimer's disease
Published 2025-05-01“…We used Mini Mental State Examination (MMSE) scores as outcome to identify the factors associated with cognitive decline at follow up.MethodsA sample of N = 126 patients diagnosed with AD (MMSE >19) were followed during 3 years in 4 time-points: T0 for the baseline and T1, T2 and T3 for the years of follow-ups. …”
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3734
Clustering Library Loan Books Using K-Means Clustering
Published 2025-03-01“…Without proper analysis, less popular books may remain in large quantities, while popular books may experience shortages. This study employs the K-Means Clustering method to group borrowed books at the Saintek UINSU Medan Library. …”
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3735
Beyond the nuclear border: single-cell analysis of in situ sequenced human brain tissue using cellular features
Published 2025-07-01“…A key challenge in ISS data analysis is optimizing transcript allocation while minimizing misallocation, particularly in the morphologically complex central nervous system (CNS). …”
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3736
Improved Combinatorial Benders Decomposition for a Scheduling Problem with Unrelated Parallel Machines
Published 2017-01-01“…For the second set the proposed method failed to find an optimal solution in only 31 in 600 instances, obtained an average gap of 0.07%, and took an average computational time of 377.86 s, while the best results of the other methods were 57, 0.17%, and 573.89 s, respectively.…”
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3737
Using biometric data to protect information
Published 2023-10-01“…An urgent task is to evaluate the system for protecting access to information while minimizing errors, based on the use of human biometric data. …”
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3738
Dense Matching with Low Computational Complexity for Disparity Estimation in the Radargrammetric Approach of SAR Intensity Images
Published 2025-08-01“…Notably, unlike traditional local and global models, the computational complexity of the proposed approach remains stable as the input size or kernel dimensions increase while memory consumption stays low. Compared to a pyramid-based local normalized cross-correlation (NCC) algorithm and adaptive semi-global matching (SGM) models, the proposed method maintains good accuracy comparable to adaptive SGM while reducing processing time by up to 50% relative to pyramid SGM and achieving a 35-fold speedup over the local NCC algorithm with an optimal kernel size. …”
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3739
Robot Trajectory Tracking Control Based on Neural Networks and Sliding Mode Control
Published 2025-01-01“…The traditional control method converged at 4.9s and the curve was relatively fluctuating, while the research method converged at 3.6s and the converged curve was relatively smooth and stable. …”
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3740
Enhancing the nutritional profile of purple sweet potato flour through fermentation with Lactiplantibacillus plantarum InaCC B157: A functional food perspective
Published 2025-07-01“…Protein, fat, carbohydrates, fiber, and vitamins A and C also increased, while ash, anthocyanins, phenols, and steroids showed a decline. …”
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