Showing 2,781 - 2,800 results of 4,558 for search 'different evaluation algorithm', query time: 1.22s Refine Results
  1. 2781

    University proceedings. Volga region. Technical sciences by A.A. Ignatiev, V.A. Dobryakov, V.A. Revyakin

    Published 2025-05-01
    “…The purpose of the work is to algorithmize the process of processing vibration measuring information when generating estimates of the dynamic quality of the machine by the stability margin of the dynamic system in order to identify the initial phase of catastrophic wear of the cutter. …”
    Article
  2. 2782

    <i>Clostridioides difficile</i> Infections in Children: What Is the Optimal Laboratory Diagnostic Method? by Mohammed Suleiman, Patrick Tang, Omar Imam, Princess Morales, Diyna Altrmanini, Jill C. Roberts, Andrés Pérez-López

    Published 2024-08-01
    “…The results of these tests as standalone methods or in four different testing algorithms were compared to a composite reference method on the basis of turnaround time, ease of use, cost, and performance characteristics including specificity, sensitivity, negative predictive value, and positive predictive value. …”
    Get full text
    Article
  3. 2783

    The possibilities of optical coherence tomography of the anterior segment in the angio mode (AS-OCTA) in the diagnosis and tactics of surgical treatment of corneal diseases by B.E. Malyugin, S.Yu. Kalinnikova, R.S. Isabekov, O.P. Antonova, A.V. Fomin

    Published 2023-06-01
    “…To describe three clinical cases of corneal vascularization of different etiologies, to evaluate the possibilities of the method of optical coherence tomography of anterior segment in the mode of angiography (AS-OCTA) in diagnostic and selection of treatment strategies of corneal diseases, as well as to provide diagnostic protocol. …”
    Get full text
    Article
  4. 2784

    A Multifrequency Brain Network-Based Deep Learning Framework for Motor Imagery Decoding by Juntao Xue, Feiyue Ren, Xinlin Sun, Miaomiao Yin, Jialing Wu, Chao Ma, Zhongke Gao

    Published 2020-01-01
    “…The filter bank common spatial pattern (FBCSP) algorithm filters the MI-based EEG signals in the spatial domain to extract features. …”
    Get full text
    Article
  5. 2785
  6. 2786

    Construction and validation of a readmission risk prediction model for elderly patients with coronary heart disease by Hanyu Luo, Benlong Wang, Rui Cao, Jun Feng

    Published 2024-12-01
    “…ROC curves and calibration plots were used to evaluate the prediction performance of the model. For external validation, 143 patients who were admitted between February and June 2023 from a different associated hospital in Lu'an City were also used.ResultsThe XGBoost model demonstrated the most accurate prediction performance out of the five machine learning techniques. …”
    Get full text
    Article
  7. 2787

    A robust and accurate feature matching method for multi-modal geographic images spatial registration by Kai Ren, Weiwei Sun, Xiangchao Meng, Gang Yang, Jiangtao Peng, Binjie Chen, Jiancheng Li

    Published 2025-05-01
    “…Finally, the affine transformation parameters are calculated based on inliers, and multi-modal image registration is realized. RAMMR is evaluated on different multi-modal datasets and compared with some state-of-art methods. …”
    Get full text
    Article
  8. 2788

    Coprime dual-velocity encoding for extended velocity dynamic range in 4D flow magnetic resonance imaging by Marta Beghella Bartoli, Sara Boccalini, David Chechin, Loic Boussel, Philippe Douek, Damien Garcia, Monica Sigovan

    Published 2025-01-01
    “…Three patients with different cardiac pathologies were scanned in order to evaluate the in vivo feasibility of the proposed method. …”
    Get full text
    Article
  9. 2789

    A global comparison of social media bot and human characteristics by Lynnette Hui Xian Ng, Kathleen M. Carley

    Published 2025-03-01
    “…, and we study the underlying principles of how bots are different from humans. We develop a first-principle definition of a social media bot. …”
    Get full text
    Article
  10. 2790

    Modeling of snow cover on glaciers of the Caucasus and Kamchatka Peninsula by I. M. Sushintsev, E. D. Drozdov, P. A. Toropov, V. N. Mikhalenko, M. A. Vorobiev, A. G. Hayredinova

    Published 2025-05-01
    “…The paper evaluates the possibility of using a computing complex that includes a SNOWPACK model and an algorithm for calculating orographic precipitation addition to reproduce snow cover in mountainous areas. …”
    Get full text
    Article
  11. 2791
  12. 2792

    Clinically interpretable multiclass neural network for discriminating cardiac diseases by Agnese Sbrollini, Chiara Leoni, Micaela Morettini, Cees A. Swenne, Laura Burattini

    Published 2025-01-01
    “…Classification performance was evaluated by the area under the curve of the receiver operating characteristics. …”
    Get full text
    Article
  13. 2793

    Design and predict the potential of imidazole-based organic dyes in dye-sensitized solar cells using fingerprint machine learning and supported by a web application by Mohamed M. Elsenety

    Published 2024-11-01
    “…Based on the RDKit library, several fingerprints such as Molecular ACCess System, Avalon, Daylight, Pharmacophore and Morgan with different radius (r2, r3, r4), were studied. In addition, more than 20 ML algorithms using different cross validation (3, 5, 7, 10) were also evaluated. …”
    Get full text
    Article
  14. 2794

    A Novel Partitioned Random Forest Method-Based Facial Emotion Recognition by Hanif Heidari, M. Murugappan, Javeed Shaikh-Mohammed, Muhammad E. H. Chowdhury

    Published 2025-01-01
    “…Using three statistical measures Lyapunov exponents (LE), Correlation Dimension (CD), and approximate entropy (AE), we evaluated the performance of machine learning algorithms over different data lengths. …”
    Get full text
    Article
  15. 2795

    Integrating taxonomic and phenotypic information through FISH-enhanced flow cytometry for microbial community dynamics analysis by Valérie Mattelin, Josefien Van Landuyt, Frederiek-Maarten Kerkhof, Yorick Minnebo, Nico Boon

    Published 2025-08-01
    “…Finally, a predictive algorithm was trained to correctly classify samples in the differently treated groups. …”
    Get full text
    Article
  16. 2796

    Human identification via digital palatal scans: a machine learning validation pilot study by Ákos Mikolicz, Botond Simon, Aida Roudgari, Arvin Shahbazi, János Vág

    Published 2024-11-01
    “…Abstract Background This study aims to validate a machine learning algorithm previously developed in a training population on a different randomly chosen population (i.e., test set). …”
    Get full text
    Article
  17. 2797

    Multi-Feature Fusion for Estimating Above-Ground Biomass of Potato by UAV Remote Sensing by Guolan Xian, Jiangang Liu, Yongxin Lin, Shuang Li, Chunsong Bian

    Published 2024-11-01
    “…Six advanced modeling algorithms, including random forest (RF), partial least squares regression (PLSR), multiple linear regression (MLR), simple linear regression (SLR), ridge regression (RR), and lasso regression (LR) models, were adopted to evaluate the ability of estimating AGB by single feature and multi-feature information fusion. …”
    Get full text
    Article
  18. 2798

    Employing Streaming Machine Learning for Modeling Workload Patterns in Multi-Tiered Data Storage Systems by Edson Ramiro Lucas Filho, George Savva, Lun Yang, Kebo Fu, Jianqiang Shen, Herodotos Herodotou

    Published 2025-04-01
    “…Modern multi-tiered data storage systems optimize file access by managing data across a hybrid composition of caches and storage tiers while using policies whose decisions can severely impact the storage system’s performance. Recently, different Machine-Learning (ML) algorithms have been used to model access patterns from complex workloads. …”
    Get full text
    Article
  19. 2799

    Screening of serum biomarkers in patients with PCOS through lipid omics and ensemble machine learning. by Ji-Ying Chen, Wu-Jie Chen, Zhi-Ying Zhu, Shi Xu, Li-Lan Huang, Wen-Qing Tan, Yong-Gang Zhang, Yan-Li Zhao

    Published 2025-01-01
    “…Results indicated that different lipid metabolites not only differ between groups but also have close effects on different corresponding clinical indexes. …”
    Get full text
    Article
  20. 2800

    MRFB-Net: A Novel Attention Pooling Network With Modified Receptive Field Block for Uterine Fibroid Segmentation by Yun Jiang, Xiaokang Ding, Hongmei Zhou

    Published 2025-01-01
    “…The evaluation results demonstrate the accuracy and reliability of the proposed MRFB-Net, as well as its adaptability to different types of medical images. …”
    Get full text
    Article