Showing 341 - 360 results of 861 for search '(( Random binary tree ) OR ( Random binary three ))', query time: 0.16s Refine Results
  1. 341

    Decoding Lung Cancer Radiogenomics: A Custom Clustering/Classification Methodology to Simultaneously Identify Important Imaging Features and Relevant Genes by Destie Provenzano, John P. Lichtenberger, Sharad Goyal, Yuan James Rao

    Published 2025-04-01
    “…The algorithm was run as follows: (1) genetic clusters were initialized using random clusters, binary matrix factorization, or k-means; (2) image classification was run on CT data for these genetic clusters; (3) misclassified subjects were re-classified based on the image classification algorithm; and (4) the algorithm was run until an accuracy of 90% or no improvement after 10 runs. …”
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  2. 342

    Challenges and Opportunities for the Agricultural Producers in Sinana District in Reflection of COVID-19 Pandemic by Meskerem Abebe, Alemayehu Legesse, Fekadu Gadisa, Munira Hussen

    Published 2022-01-01
    “…The data were analyzed using multilevel binary logistic random intercept regression models with maximum-likelihood parameter estimation. …”
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  3. 343

    A hybrid deep learning model for sentiment analysis of COVID-19 tweets with class balancing by Md. Alamin Talukder, Md. Ashraf Uddin, Suman Roy, Partho Ghose, Smita Sarker, Ansam Khraisat, Mohsin Kazi, Md Momtazur Rahman, Musawer Hakimi

    Published 2025-07-01
    “…Additionally, to mitigate class imbalance, Random OverSampling (ROS) is employed, leading to significant improvements in model performance. …”
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    Article
  4. 344

    Fall Detection Using Federated Lightweight CNN Models: A Comparison of Decentralized vs. Centralized Learning by Qasim Mahdi Haref, Jun Long, Zhan Yang

    Published 2025-07-01
    “…The models were trained using three random seeds to ensure result robustness and stability across varying data partitions. …”
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  5. 345

    Determinants of household-level food and nutrition security in wheat farmers of Arsi Zone, Ethiopia by Mustefa Bati Geda, Jema Haji Mohammed, Kedir Jemal Ibrahim, Fresenbet Zeleke Abshiro

    Published 2024-12-01
    “…Hence, determining the variables influencing the food and nutrition security of wheat farmers in Arsi Zone of Ethiopia’s was the aim of this study. A random sampling technique was used to collect primary data from 422 households spread over three districts. …”
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  6. 346

    Exploring Voice Acoustic Features Associated with Cognitive Status in Korean Speakers: A Preliminary Machine Learning Study by Jiho Lee, Nayeon Kim, Ji-Wan Ha, Kyunghun Kang, Eunhee Park, Janghyeok Yoon, Ki-Su Park

    Published 2024-12-01
    “…Four machine learning models were tested for three binary classification tasks. Voice acoustic features were extracted and analyzed. …”
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  7. 347

    Plant leaf classification using the multiscale entropy of curvature and feature aggregation by Raphael G. Pinheiro, José G.F. Lopes, Marcelo M.S. Souza, Fátima N.S. Medeiros

    Published 2025-11-01
    “…The texture descriptor combines the statistics of the local binary pattern and gray-level co-occurrence matrix. …”
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  8. 348

    Overweight and obesity among Saudi university students and their relationships with various lifestyle habits: a cross-sectional study by Gamil Ghaleb Alrubaiee, Talal Ali Alqalah, Sameer A Alkubati, Nabil A Al-Rabeei

    Published 2025-05-01
    “…Methods A descriptive cross-sectional study was conducted between January and March 2023. A random sample of 420 students aged 21–26 years was selected with a male-to-female ratio of 0.99:1. …”
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  9. 349

    Comparison of extractive distillation flowsheets for methanol–tetrahydrofuran–water mixtures by V. M. Raeva, A. M. Dubrovsky

    Published 2020-07-01
    “…The flowsheets consist of three (schemes I–III) or four (scheme IV) distillation columns operating at atmospheric pressure. …”
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  10. 350

    The value of MRI-based radiomics and clinicoradiological data for the detection of forkhead box protein A1 gene mutated prostate cancer by Lin Deng, Ruchuan Chen, Bingni Zhou, Guoqing Hu, Hualei Gan, Ling Zhang, Liangping Zhou, Kefu Liu, Xiaohang Liu

    Published 2025-07-01
    “…Totally 367 prostate cancer patients (109 with FOXA1 mutations and 258 without) from three centers underwent multiparametric MRI. Patients from Center 1 (n = 236) were randomly divided into training and internal validation sets (7:3). …”
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  11. 351

    Chorioamnionitis and its associated factors among women admitted to the maternity unit of Public Hospitals in Addis Ababa, Ethiopia. by Tadios Niguss Derese, Mekdes Dereje Wondafrash, Abel Melese Teka, Hiwot Soboksa Mideksa, Lidia Dagne Mario, Tsegaye Gebreyes Hundie, Robel Bayou Tilahun, Abel Abebe Demie

    Published 2025-01-01
    “…Significance was set at p < 0.05 with a 95% confidence interval, and data were presented in tables and graphs.A total number of 356 patient's data were analysed and the proportion of patients with Chorioamnionitis was found to be 21.3%. After adjustment for possible confounders on multi-variable binary logistic regression analysis age < 25 years [AOR = 0.26, 95% CI (0.09-0.72)], having premature rupture of membrane [AOR = 2.24, 95% CI (1.05-4.78)], duration of labor < 12 hour [AOR = 0.10, 95% CI (0.04-0.24)], and having urinary tract infection [AOR = 3.54, 95% CI (1.72-7.27)] were the significant variable associated with Chorioamnionitis. …”
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  12. 352

    An annual cropland extent dataset for Africa at 30&thinsp;m spatial resolution from 2000 to 2022 by Z. Lou, Z. Lou, D. Peng, D. Peng, Z. Shi, Z. Shi, H. Wang, K. Liu, Y. Zhang, X. Yan, X. Yan, Z. Chen, Z. Chen, S. Ye, S. Ye, L. Yu, J. Hu, J. Hu, J. Hu, Y. Lv, Y. Lv, Y. Lv, H. Peng, H. Peng, Y. Zhang, Y. Zhang, Y. Zhang, B. Zhang, B. Zhang

    Published 2025-08-01
    “…AFCD also<span id="page3778"/> avoided the misclassification of buildings, roads, and trees surrounding cropland common in existing products. …”
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    CO2 CAPTURE MODELING IN AQUEOUS SOLUTION OF METHYLDIETHANOLAMINE AND HEXYLAMINE by CHAKIB BOUALLOU

    Published 2019-09-01
    “…The aim of this work is to establish a thermodynamic model using Non-Random Two-Liquid (NRTL) Electrolyte Aspen PlusTM model, which allows to simulate the CO2 capture by an aqueous mixture of methyldiethanolamine (MDEA) and hexylamine (HA) with mass concentration of MDEA 37 wt % + HA 3 wt %. …”
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