Showing 15,041 - 15,060 results of 16,436 for search 'Model performance features', query time: 0.31s Refine Results
  1. 15041

    A Real-World International Staging System (RW-ISS) for patients with newly diagnosed multiple myeloma by Christian Brieghel, Tobias Schmidt Slørdahl, Morten Nørgaard Andersen, Agoston Gyula Szabo, Carsten Utoft Niemann, Sigrún Thorsteinsdóttir

    Published 2025-04-01
    “…We thus developed a real-world international staging system (RW-ISS) from a 75% training cohort. Feature selection and weighted scores of high-risk variables from a Cox regression model of OS included age >70 years (2 points), performance status (PS) > 1 (2 points), PS 1 (1 point), t(14;16) (1 point), ISS III (1 point), ISS II (0.5 points), high lactate dehydrogenase (0.5 points), and del(17p) (0.5 points). …”
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  2. 15042

    Review of Surface-Defect Detection Methods for Industrial Products Based on Machine Vision by Quan Wang, Mengnan Wang, Jiadong Sun, Deji Chen, Pei Shi

    Published 2025-01-01
    “…Deep learning models are classified into two types: accuracy-oriented and efficiency-oriented. …”
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  3. 15043

    STA-AgriNet: A Spatio-Temporal Attention Framework for Crop Type Mapping from Fused Multi-Sensor Multi-Temporal SITS by Jayakrishnan Anandakrishnan, Venkatesan Meenkaski Sundaram, Prabhavathy Paneer

    Published 2025-01-01
    “…The model also excels in other key evaluation metrics, establishing its overall effectiveness and efficiency compared to existing techniques.…”
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    Article
  4. 15044

    Deep learning-based image classification for AI-assisted integration of pathology and radiology in medical imaging by Lanting He, Lan Luan, Dan Hu

    Published 2025-06-01
    “…AMRI-Net enhances diagnostic accuracy by leveraging multi-resolution feature extraction, attention-guided fusion mechanisms, and task-specific decoders, allowing the model to accurately identify both detailed and overarching patterns across various imaging techniques, such as X-rays, CT, and MRI scans. …”
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  5. 15045

    Moisture prediction in chicken litter using hyperspectral data and machine learning by Ahmad Tulsi, Abdul Momin, Victoria Ayres

    Published 2025-08-01
    “…We employed two modeling approaches: Partial Least Squares Regression (PLSR) and Extreme Gradient Boosting (XGBoost), to assess performance using raw spectral data and under three preprocessing techniques designed to enhance data quality: Moving Average (MA), Multiplicative Scatter Correction (MSC), and Standard Normal Variate (SNV). …”
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  6. 15046

    Ensemble Algorithm Based on Gene Selection, Data Augmentation, and Boosting Approaches for Ovarian Cancer Classification by Zne-Jung Lee, Jing-Xun Cai, Liang-Hung Wang, Ming-Ren Yang

    Published 2024-12-01
    “…Data augmentation allows researchers to expand the dataset, providing a larger and more diverse set of examples for model training. Recent advances in machine learning and bioinformatics have shown promise in improving ovarian cancer classification based on gene information. …”
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  7. 15047

    Identification of M2 macrophage-related genes associated with diffuse large B-cell lymphoma via bioinformatics and machine learning approaches by Jiayi Zhang, Zhixiang Jia, Jiahui Zhang, Xiaohui Mu, Limei Ai

    Published 2025-04-01
    “…Subsequently, the constructed logistic regression model and nomogram demonstrated robust predictive performance. …”
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    Article
  8. 15048

    A Gene Ontology-Based Pipeline for Selecting Significant Gene Subsets in Biomedical Applications by Sergii Babichev, Oleg Yarema, Igor Liakh, Nataliia Shumylo

    Published 2025-04-01
    “…The growing volume and complexity of gene expression data necessitate biologically meaningful and statistically robust methods for feature selection to enhance the effectiveness of disease diagnosis systems. …”
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    Article
  9. 15049

    Few-shot relation extraction approach for threat intelligence based on multi-level attention mechanism and hybrid prototypical network by Yushun Xie, Junchi Bao, Rui Zong, Zhaoquan Gu, Haiyan Wang

    Published 2025-07-01
    “…Extensive experiments demonstrate that RETI-MA-HP achieves excellent performance across multiple tasks, attaining a maximum relation extraction accuracy of 75.44%, which constitutes a 15.5% improvement over compared models. …”
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  10. 15050

    Non-Alcoholic Beverages from Sprouted Buckwheat: Technology and Nutritional Value by Mariya L. Zenkova, Ludmila A. Melnikova, Valentina N. Timofeeva

    Published 2023-06-01
    “…The research objective was to study the effect of formulation on the production technology and nutritional value of non-alcoholic beverages from germinated buckwheat. The study featured water-grain and water-fruit-grain mixes, as well as model samples of buckwheat drinks fortified with various fruit components, e.g., sea buckthorn, black currant, apple, etc. …”
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  11. 15051

    NSMO-Based Adaptive Finite-Time Command-Filtered Backstepping Speed Controller for New Energy Hybrid Ship PMSM Propulsion System by Dan Zhang, Suijun Xiao, Hongfen Bai, Diju Gao, Baonan Wang

    Published 2025-05-01
    “…The Uncertainty Parameter-Adaptive law (UPAL) is designed based on Lyapunov theory to improve the robust performance of the system. The construction of a simulation model of a hybrid ship PMSM under four distinct working conditions, including constant speed and constant torque, the lifting and lowering of speed, loading and unloading, and white noise interference, is presented. …”
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  12. 15052

    Utilize Data Augmentation and Flexi Corner Block for Road Damage Detection by Zhaohui Wu, Runjing Zhao, Xingliang Sun, Zhaojia Li

    Published 2025-01-01
    “…On the other hand, the model exhibits robust generalization under adverse weather conditions, such as rain and snow, further validating its effectiveness in diverse environments.…”
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  13. 15053

    Quantifying the Enhancement of Sarcopenic Skeletal Muscle Preservation Through a Hybrid Exercise Program: Randomized Controlled Trial by Hongzhi Guo, Jianwei Cao, Shichun He, Meiqi Wei, Deyu Meng, Ichen Yu, Ziyi Wang, Xinyi Chang, Guang Yang, Ziheng Wang

    Published 2024-11-01
    “…In addition, we identified that the LightGBM classification model had the best performance to predict the reversion of sarcopenia.…”
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  14. 15054

    Continuously Variable Geometry Quadrotor: Robust Control via PSO-Optimized Sliding Mode Control by Foad Hamzeh, Siavash Fathollahi Dehkordi, Alireza Naeimifard, Afshin Abyaz

    Published 2025-06-01
    “…Unlike conventional fixed-geometry or discretely morphing unmanned aerial vehicles, this design’s continuous structural changes introduce significant complexities in modeling its time-varying moment of inertia. To address this, we propose a control strategy that decouples dynamic motion from the evolving geometry, allowing for the development of a robust control model. …”
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  15. 15055

    Acute Respiratory Distress Identification via Multi-Modality Using Deep Learning by Wajahat Nawaz, Kevin Albert, Philippe Jouvet, Rita Noumeir

    Published 2025-02-01
    “…Our method integrates color and depth data using deep convolutional neural networks with a late feature fusion scheme. We train and evaluate our model on a dataset of 153 patients with respiratory illnesses, 86 of whom have ARD of varying severity levels. …”
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  16. 15056

    AI-CMCA: a deep learning-based segmentation framework for capillary microfluidic chip analysis by Mahmood Khalghollah, Azam Zare, Esmaeil Shakeri, Behrouz Far, Amir Sanati-Nezhad

    Published 2025-07-01
    “…Among the five tested architectures, including U-Net, PAN, FPN, PSP-Net, and DeepLabV3+, the U-Net model with MobileNetV2 achieved the highest performance, with a validation IoU of 99.24% and an F1-score of 99.56%. …”
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  17. 15057

    User Experience Design for Online Sports Shoe Retail Platforms: An Empirical Analysis Based on Consumer Needs by Yixin Zou, Chao Zhao, Peter Childs, Dingbang Luh, Xiaoying Tang

    Published 2025-03-01
    “…The results indicate that webpage design and basic product information are considered as Must-be attributes for user experience needs; providing information on after-sales service policies and product comment, products’ special feature information, and online size testing are recognized as Performance attributes. …”
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  18. 15058

    SAVE: Self-Attention on Visual Embedding for Zero-Shot Generic Object Counting by Ahmed Zgaren, Wassim Bouachir, Nizar Bouguila

    Published 2025-02-01
    “…While few-shot counting relies on delivering exemplars to the model to count similar class objects, zero-shot counting automates the operation for faster processing. …”
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  19. 15059

    Joint Image Deblurring and Matching with Blurred Invariant-Based Sparse Representation Prior by Yuanjie Shao, Nong Sang, Juncai Peng, Changxin Gao

    Published 2019-01-01
    “…Moreover, since the dimension of the pseudo-Zernike moment is much lower than the original image feature, our model can also increase the computational efficiency. …”
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  20. 15060