Showing 1,061 - 1,080 results of 9,156 for search 'issues samples', query time: 0.14s Refine Results
  1. 1061

    Optimization of the Naive Bayes Algorithm with SMOTETomek Combination for Imbalance Class Fraud Detection by Arief Tri Arsanto, Arif Faizin, Moch lutfi, Zulfatun Nikmatus Saadah

    Published 2024-11-01
    “…The number of majority samples is more significant in one class than the number of minority classes. …”
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    Article
  2. 1062

    Detection of Incipient Faults in Power Transformers using Fuzzy Logic and Decision Tree Models Based on Dissolved Gas Analysis by Felix Olowolafe, Kehinde Olukunmi Alawode

    Published 2024-03-01
    “…Trained with over 300 DGA samples from transformers with known faults, the models exhibit robust performance during testing with different datasets. …”
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    Article
  3. 1063

    THE INFLUENCE OF THE THERMAL REDUCTION TEMPERATURE ON THE STRUCTURE AND ELECTROPHYSICAL PROPERTIES OF REDUCED GRAPHENE OXIDE FILMS by Denis Yu. Kornilov

    Published 2019-07-01
    “…Presented materials can also be useful in issues related to GO and RGO obtaining and applying.…”
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    Article
  4. 1064

    Data Quality-Aware Client Selection in Heterogeneous Federated Learning by Shinan Song, Yaxin Li, Jin Wan, Xianghua Fu, Jingyan Jiang

    Published 2024-10-01
    “…Existing approaches address client drift and data heterogeneity issues. However, real-world settings often involve low-quality data with noisy features, such as covariate drift or adversarial samples, which are usually ignored. …”
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    Article
  5. 1065

    Urea application to improve the efficiency of hydrochloric acid treatments of carbonate reservoirs by Roman A. Vaganov, Vladimir A. Zhigarev, Svetlana S. Kositsyna, Daniil D. Chernykh

    Published 2025-03-01
    “…The article deals with issues related to increasing the efficiency of hydrochloric acid treatments of carbonate reservoirs. …”
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    Article
  6. 1066

    AS-TBR: An Intrusion Detection Model for Smart Grid Advanced Metering Infrastructure by Hao Ma, Yifan Fan, Yiying Zhang

    Published 2025-05-01
    “…The proposed model incorporates the Adaptive Synthetic Sampling (ADASYN) technique to mitigate data imbalance, thereby enhancing the detection accuracy of minority class samples. …”
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    Article
  7. 1067
  8. 1068

    Enhancing pathological feature discrimination in diabetic retinopathy multi-classification with self-paced progressive multi-scale training by Qiuji Zhou, Yongde Guo, Wenjian Liu, Yifeng Liu, Yanzhen Lin

    Published 2025-07-01
    “…Although deep learning has shown promise, its effectiveness is often limited by low-quality data and small sample sizes. To address these issues, we propose a novel deep learning framework for DR that incorporates self-paced progressive learning, introducing training samples from simple to complex, and randomized multi-scale image reconstruction for enhanced data augmentation and feature extraction. …”
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    Article
  9. 1069

    The Scientific Advances in Psychoactives Versus Artifacts in Amphetamine Analysis by Ricardo Jorge Dinis-Oliveira

    Published 2025-05-01
    “…However, false-positive results—where a sample is incorrectly identified as containing a psychoactive substance—remain a persistent issue. …”
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    Article
  10. 1070

    Profil Status Gizi Anak Batita (di Bawah 3 Tahun) Ditinjau dari Berat Badan/tinggi Badan di Kelurahan Padang Besi Kota Padang by Dwi Novrianda

    Published 2015-03-01
    “…It was conducted from August 2010until April 2011. The samples were 109 people with proportional random sampling. …”
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    Article
  11. 1071

    Hyperspectral imaging for non-invasive blood oxygen saturation assessment by Jiangbo Wu

    Published 2024-02-01
    “…Despite its potential, existing HSI techniques face challenges such as alignment issues, low light throughput, and tissue heating due to intense illumination. …”
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    Article
  12. 1072

    L’arrivée des premiers fers dans l’Occident atlantique by Raquel Vilaça

    Published 2013-04-01
    “…The author reviews the problematic issues raised by the introduction of the first iron artefacts in the context of social dynamics in the late 2nd and early 1st millennia BCE —i.e. at the end of the regional bronze age. …”
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    Article
  13. 1073

    Neuroimaging and Neurocognitive Correlates of Aggression and Violence in Schizophrenia by Elisabeth M. Weiss

    Published 2012-01-01
    “…In this context several methodological and conceptional issues that limited the comparison of these studies will be addressed.…”
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    Article
  14. 1074

    A Critical Analysis of Modern and Postmodern Philosophers at the End of History by Muhammad Asghari

    Published 2017-10-01
    “…We also propose some samples whenever necessary.…”
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  15. 1075
  16. 1076

    Differences in the Attitudes of Fourth Grade Pupils of the Elementary School According to the Teaching of Physical Education in Terms of Gender by Katarina Dragutinovic, Milena Mitrovic

    Published 2019-01-01
    “…Students are divided into 2 sub-samples according to the gender criterium (74 boys, 47 girls). …”
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    Article
  17. 1077

    Enhanced Raman Scattering by Molecular Nanoaggregates by Daniel L. Akins

    Published 2014-02-01
    “…Beyond the theoretical formulation behind the AERS phenomenon, also outlined in this review are representative samples of the publications of other authors and researchers using AERS to provide explanations for experimental findings. …”
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    Article
  18. 1078

    Organiser l’invention technologique et artistique ? by Nicolas Donin, Samuel Goldszmidt, Jacques Theureau

    Published 2009-10-01
    “…Several notions and methods of activity-centred design proved relevant to the analysis of collected data: the notions of design object (in particular when defined as a situation and not as a device) and of its processual definition, the notion of intermediate situation, and the participatory methods of future operators in the design process. These issues are illustrated throughout the paper with the help of significant data samples (transcription extracts, score extracts, pictures, etc.). …”
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    Article
  19. 1079

    Motivasi Membaca Siswa di Daerah Rural Berdasarkan Jenis Sekolah dan Gender by M Fadli Nugraha, Salamiah Sari Dewi, Erlina Sari Siregar

    Published 2023-12-01
    “…Strata took samples and data using a reading motivation scale, which will then be analyzed using a t-test. …”
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  20. 1080

    ARPA Project: Art therapy with amputees. Results, ethical-methodological reflections and conclusions of the study by Kathya Adsuar Pascual, Javier Serrano Carballo

    Published 2018-12-01
    “…</p><p>The presence of positive effects is concluded, although studies with larger and more rigorous samples in their methodology are necessary.</p>…”
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