Showing 1,101 - 1,120 results of 9,156 for search 'issues samples', query time: 0.10s Refine Results
  1. 1101

    Anomaly detection solutions: The dynamic loss approach in VAE for manufacturing and IoT environment by Praveen Vijai, Bagavathi Sivakumar P

    Published 2025-03-01
    “…While traditional anomaly detection approaches face limitations such as scalability issues, high false alarm rates, and reliance on skilled expertise, this study proposes a novel approach using a BiLSTM-Variational Autoencoder (BiLSTM-VAE) model with a dynamic loss function. …”
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    Article
  2. 1102

    Towards Clinical Diagnoses: Classifying Alzheimer's Disease Using Single fMRI, Small Datasets, and Transfer Learning by Samuel L. Warren, Ahmed A. Moustafa, for the Alzheimer's Disease Neuroimaging Initiative

    Published 2025-03-01
    “…For example, the two key issues of data availability and model usability limit clinical applications. …”
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    Article
  3. 1103

    Ethical, Social and Legal Factors - Management Affecting the Performance of Iraqi Football Clubs by Abbas Imad Alsultani, Mahdi Telebpour, Zahrasadat Mirzazadeh, Mohammad Keshtidar, Mohammad Ibadi Alkhafaji

    Published 2025-05-01
    “…The research population was sports management professors, experts and athletes, from whom 30 people were selected as samples using purposive sampling. The instrument was an interview. …”
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    Article
  4. 1104

    Intelligent diagnosis of gearbox in data heterogeneous environments based on federated supervised contrastive learning framework by Ruoyang Bai, Hongwei Wang, Wenlei Sun, Li He, Yuxin Shi, Qingang Xu, Yunhang Wang, Xicong Chen

    Published 2025-04-01
    “…Experiments on two gearbox datasets demonstrate that the FSCL framework effectively resolves the issues of data insufficiency and heterogeneity, providing a novel approach for intelligent maintenance of industrial equipment that optimizes both data efficiency and privacy protection.…”
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    Article
  5. 1105

    Research on the effectiveness of using the additive of break glass in the production of ceramic materials by Aliaksandr V. Hrachanikau, Andrei S. Kauchur, Pavel I. Manak, Ivan A. Tsimanov

    Published 2024-09-01
    “…At the same time, special attention is paid to the issues of import substitution, rational use of raw materials and energy resources, the introduction of low-waste technologies, and the reduction of the uncontrolled impact of human activities on the environment. …”
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    Article
  6. 1106

    Women‏’‏s‏ ‏knowledge regarding religious laws of parturition labor in selected ‎center of Iran University of Medical Sciences ‎ by leila yekehfallah

    Published 2006-10-01
    “…Only (‎‏11%‏‎) of samples had good ‎knowledge about praying during parturition. …”
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    Article
  7. 1107

    Molecular identification of pfcytb, pfdhfr, and pvmrp1 mutations in imported malaria cases in Chile by Alan Oyarce, Lizbeth Huaccha, Esteban M. Cordero, Bárbara Parra, Jorge Fernández, Mario E. Soto-Marchant, Natalia T. Santis-Alay, María Isabel Jercic

    Published 2025-01-01
    “…Malaria-free countries must also address issues such as limited access to antimalarial drugs and treatment failures caused by drug resistance. …”
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    Article
  8. 1108
  9. 1109

    Theranos: the Ethics of Innovation and Deception in Healthcare Technology by Edgar Manuel Cambaza

    Published 2024-09-01
    “…The ethical issues at the core of this case involve the deliberate falsification of leadership's technological capabilities, which leads to harm to patients and significant financial losses for investors. …”
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    Article
  10. 1110

    Evaluating the effectiveness of hermetic grain storage bags for kocho production in two agro-ecologies of Gera district, Ethiopia by Zeleke Tesfahun Demissie, Kumela Dibaba Tolera, Chala G. Kuyu

    Published 2025-07-01
    “…Additionally, the pH of kocho samples varied, with the highest value (4.42) in PICS bags, and titratable acidity was significantly lower in hermetically fermented samples. …”
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    Article
  11. 1111

    Environmental and Food Safety Assessment of Pre-Harvest Activities in Local Small-Scale Fruit and Vegetable Farms in Northwest Portugal: Hazard Identification and Compliance with G... by Ariana Macieira, Virgínia Cruz Fernandes, Teresa R. S. Brandão, Cristina Delerue-Matos, Paula Teixeira

    Published 2025-06-01
    “…Phosphorus flame retardants (PFRs), particularly tris(2-butoxyethyl) phosphate (TBEP), were detected in all food and soil samples. Some EU-banned pesticides were detected in food and soil samples, but at levels below the maximum residue limits (MRLs). …”
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  12. 1112
  13. 1113

    Predicting stress–strain relationships of additively manufactured materials under compression and tension using transfer learning and Wasserstein distance-based dataset pruning by Chenglong Duan, Dazhong Wu

    Published 2025-08-01
    “…Case 1 includes a compressive dataset collected from fused filament fabrication (FFF) fabricated polylactic acid (PLA) samples under compression tests. Case 2 includes a tensile dataset collected from laser powder bed fusion (L-PBF) fabricated AlSi10Mg samples under tension tests. …”
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  14. 1114

    Robust quantum control using reinforcement learning from demonstration by Shengyong Li, Yidian Fan, Xiang Li, Xinhui Ruan, Qianchuan Zhao, Zhihui Peng, Re-Bing Wu, Jing Zhang, Pengtao Song

    Published 2025-07-01
    “…While model-free reinforcement learning (RL) methods have been developed to avoid such biases, training an RL agent from scratch can be time-consuming, often taking hours to gather enough samples for convergence. This challenge has hindered the broad application of RL techniques to larger and more complex quantum control issues, limiting their adaptability. …”
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  15. 1115
  16. 1116

    Molecular Detection of Different Species of <i>Cryptosporidium</i> in Snakes from Surinam and Indonesia by Magdaléna Polláková, Monika Sučik, Vladimír Petrilla

    Published 2025-05-01
    “…Out of 40 tested fecal samples, the presence of cryptosporidial oocysts was confirmed in 6 samples. …”
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  17. 1117

    The examination of food and microplastics in the digestive tract of Cerberus rynchops by Chompoonut Pengchui, Udomsak Darumas, Suchana Chavanich, Pakpimol Ungcharoenwiwat

    Published 2025-12-01
    “…Microplastics (MPs) represent one of the most significant global environmental issues due to their widespread use in consumer materials. …”
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  18. 1118

    Distress Tolerance and Factors Affecting It among Nurses Working in the COVID-19 Intensive Care Unit by Mehdi Dehghani Firoozabadi, Sajjad Mirzaee, Afzal Shamsi

    Published 2025-03-01
    “…A non-randomized convenience sampling method was used to select the samples based on the inclusion criteria. …”
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  19. 1119

    ImagTIDS: an internet of things intrusion detection framework utilizing GADF imaging encoding and improved Transformer by Peng Wang, Yafei Song, Xiaodan Wang, Xiangke Guo, Qian Xiang

    Published 2024-12-01
    “…Abstract As the Internet of Things (IoT) technology becomes extensively deployed, IoT security issues are increasingly prominent. The traffic patterns of IoT are complex and high-dimensional, which makes it difficult to distinguish the tiny differences between normal and malicious samples. …”
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  20. 1120

    A solar powered portable potentiostat for environmental monitoring by Matthew McCole, Martin Bradley, Margaret McCaul, Denis McCrudden

    Published 2025-09-01
    “…Nitrate levels were accurately detected in soil pore water samples and nitrite levels were also accurately recovered from spiked samples with a mean accuracy of 106.33 % and 94.82 % respectively. …”
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