Showing 1,541 - 1,560 results of 16,436 for search 'Model performance features', query time: 0.25s Refine Results
  1. 1541

    Isolation and Characterization of the Adamantinomatous Craniopharyngioma Primary Cells with Cancer-Associated Fibroblast Features by Dongting Chen, Ting Lei, Yulin Wang, Zaitao Yu, Siqi Liu, Ling Ye, Wanfang Li, Qin Yang, Hongtao Jin, Fangjun Liu, Yan Li

    Published 2025-04-01
    “…In this study, we aimed to construct ACP primary cell models for further investigation of tumorigenic and recurrent mechanisms. …”
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    Article
  2. 1542

    Students' performance prediction employing Decision Tree by Abtahi Ahmed, Farzana Akter Nipa, Wasi Uddin Bhuyian, Khaled Md Mushfique, Kamrul Islam Shahin, Huu-Hoa Nguyen, Dewan Md. Farid

    Published 2024-10-01
    “…This study uses the vast power and analytical domain of EDM, combining it with machine learning models, upholding an accurate prediction of students' academic performance. …”
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    Article
  3. 1543

    A Lightweight Forward–Backward Independent Temporal-Aware Causal Network for Speech Emotion Recognition by Sijia Fei, Qiang Feng, Fei Gao

    Published 2025-01-01
    “…Specifically, a forward temporal-aware component constructed with dilated causal convolutions and skip connections is deployed to perform forward sequences feature modeling, which captures forward semantic information and causal relationships in the speech signal. …”
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    Article
  4. 1544

    Students' performance prediction employing Decision Tree by Abtahi Ahmed, Farzana Akter Nipa, Wasi Uddin Bhuyian, Khaled Md Mushfique, Kamrul Islam Shahin, Huu-Hoa Nguyen, Dewan Md. Farid

    Published 2024-10-01
    “…This study uses the vast power and analytical domain of EDM, combining it with machine learning models, upholding an accurate prediction of students' academic performance. …”
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    Article
  5. 1545
  6. 1546

    Lightweight ECG signal classification via linear law-based feature extraction by Péter Pósfay, Marcell T Kurbucz, Péter Kovács, Antal Jakovác

    Published 2025-01-01
    “…On TwoLeadECG, a minimal configuration—using only the linear law-based transformation (LLT) and a linear decision rule—reaches 73.1% accuracy using just two features. On VPNet, LLT-ECG combined with classifiers like k-nearest neighbors and support vector machines achieves up to 96.4% accuracy, comparable to deep learning models. …”
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    Article
  7. 1547

    Navigation Aids Performance Evaluation for Precision Approaches by Pier Domenico Tromboni, Giovanni B. Palmerini

    Published 2010-01-01
    “…A numerical code referring to the presented analytical model has been implemented and some applications concerning the system's performance evaluation and planning are proposed to illustrate the algorithm capabilities. …”
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    Article
  8. 1548

    Mechanism–Data Collaboration for Characterizing Sea Clutter Properties and Training Sample Selection by Wenhao Chen, Yong Zou, Zhengzhou Li, Shengrong Zhong, Haolin Gan, Aoran Li

    Published 2025-04-01
    “…Moreover, the distribution of training samples captured from dynamic observation conditions is imbalanced. These multi-features extracted from inaccurate models and imbalanced data lead to overfitting or underfitting and degrade detection performance. …”
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    Article
  9. 1549

    An Effective and Interpretable Sleep Stage Classification Approach Using Multi-Domain Electroencephalogram and Electrooculogram Features by Xin Xu, Bei Zhang, Tingting Xu, Junyi Tang

    Published 2025-03-01
    “…A two-step feature selection strategy combining F-score pre-filtering and XGBoost feature ranking was designed to select the most discriminating feature subset, which was then fed into an XGBoost model for sleep stage classification. …”
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    Article
  10. 1550

    DFC-Net: Dual-Branch Collaborative Feature Enhancement for Cloud Detection in Remote Sensing Images by Wanting Zhou, Yan Mo, Qiaofeng Ou, Shaowei Bai

    Published 2025-01-01
    “…To this end, this article proposes a dual-branch co-optimization network (DFC-Net), which achieves cross-scale feature fusion and detail enhancement through the dual-branch interaction mechanism of global context modeling and local detail sensing. …”
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    Article
  11. 1551

    MHS-Net: A multi-scale heterogeneous synergistic network for single image deraining by Lingfeng Yuan, Minghong Xie

    Published 2025-09-01
    “…However, existing methods often fail to effectively balance global–local feature interactions and adaptive feature fusion in complex rain-streak scenarios. …”
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    Article
  12. 1552

    An interactive address matching method based on a graph attention mechanism by Ming Li, Jialin Su, Zhiyu Song, Juping Qiu, Yongping Lin

    Published 2025-12-01
    “…Method:: Leveraging the hierarchical structure of Chinese addresses, this study introduces the interactive address matching graph attention model (IAMGAM). In the IAMGAM, an attention-based feature interaction method (AFIM) is employed. …”
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    Article
  13. 1553

    Soil liquefaction assessment using machine learning by Gamze Maden Muftuoglu, Kaveh Dehghanian

    Published 2025-06-01
    “…Feature importance methods consist of permutation and Shapley Additive exPlanations (SHAP) importances along with the used model's built-in feature importance method if it exists. …”
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    Article
  14. 1554

    Prediction of Anthocyanin Content in Purple-Leaf Lettuce Based on Spectral Features and Optimized Extreme Learning Machine Algorithm by Chunhui Liu, Haiye Yu, Yucheng Liu, Lei Zhang, Dawei Li, Junhe Zhang, Xiaokai Li, Yuanyuan Sui

    Published 2024-12-01
    “…Finally, dung beetle optimization (DBO), subtraction-average-based optimization (SABO), and the whale optimization algorithm (WOA) optimized the extreme learning machine (ELM) for modeling. The results indicated the following: (1) For the feature band selection methods, the UVE-CARS-SNV-DBO-ELM model achieved an R<sub>m</sub><sup>2</sup> of 0.8623, an RMSE<sub>m</sub> of 0.0098, an R<sub>v</sub><sup>2</sup> of 0.8617, and an RMSE<sub>v</sub> of 0.0095, resulting in an RPD of 2.7192, further demonstrating that UVE-CARS enhances feature band extraction based on UVE and indicating a strong model performance. (2) For the vegetation index, VI3 showed a better predictive accuracy than VI2. …”
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    Article
  15. 1555

    A comprehensive evaluation of deep learning approaches for ground-level ozone prediction across different regions by Guanjun Lin, Hang Zhao, Yufeng Chi

    Published 2025-05-01
    “…Particularly for the Bi-LSTM architecture, as the number of hidden layers increases from 1 to 7, we observe a 12% reduction in R2 performance. Our analysis also identifies the most influential meteorological factors among the top-performing DL models, offering insights for feature selection and optimization in model development. …”
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    Article
  16. 1556

    Fine monitoring method for mangrove wetland ecosystem based on sentinel data fusion and RF optimization by Shuwen Wang, Taisi Chen, Zimin Li, Haitao Sang

    Published 2025-12-01
    “…By weighting the segmented features and organizing them into a 3D framework, the model demonstrated exceptional performance, with a misclassification rate below 0.001 and overall classification accuracy exceeding 98% on benchmark datasets. …”
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    Article
  17. 1557

    REVIEW OF FEATURE SELECTION METHODS USING OPTIMIZATION ALGORITHM (Review paper for optimization algorithm) by Zana O. Hamad

    Published 2023-09-01
    “…The overall results confirmed that the feature selection approach is important in reducing the complexity of any model-based machine learning algorithm and may sometimes result in improved performance of the simulated model.…”
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    Article
  18. 1558

    Breast Cancer MRI Classification Based on Fractional Entropy Image Enhancement and Deep Feature Extraction by Ali M. Hasan, Asaad F. Qasim, Hamid A. Jalab, Rabha W. Ibrahim

    Published 2023-02-01
    “…Subsequently, all extracted features significantly improves the performance of the LSTM network to precisely discriminate between pathological and healthy cases. …”
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    Article
  19. 1559

    Peculiarities of the classification of economically valuable indicators of highbush blueberry varieties of Vaccinium corymbosum L. by С. І. Мельник, Н. С. Орленко, Н. В. Лещук, В. М. Матус, В. А. Павлюк, Н. В. Павлюк

    Published 2020-10-01
    “…To substantiate the features of the classification of morphobiological and economically valuable indicators of highbush blueberry varieties of Vaccinium corymbosum L. …”
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  20. 1560

    A two-stage recommendation optimization algorithm based on item popularity and user features by Jun Wang, Rongjie Hu

    Published 2024-10-01
    “…The modified Pearson's similarity function is combined with popularity normalization and user features to improve modeling performance. The two-stage recommendation optimization procedure was combined with a collaborative filtering algorithm to improve recommendation precision. …”
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    Article