Showing 51,661 - 51,680 results of 53,088 for search 'data (structure OR structural)', query time: 0.50s Refine Results
  1. 51661

    Explainable artificial intelligence-machine learning models to estimate overall scores in tertiary preparatory general science course by Sujan Ghimire, Shahab Abdulla, Lionel P. Joseph, Salvin Prasad, Angela Murphy, Aruna Devi, Prabal Datta Barua, Ravinesh C. Deo, Rajendra Acharya, Zaher Mundher Yaseen

    Published 2024-12-01
    “…Educational data mining is valuable for uncovering latent relationships in educational settings, particularly for predicting students' academic performance. …”
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  2. 51662
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  5. 51665

    Effects of delayed appointments in fixed orthodontic patients due to lockdown during the COVID-19 pandemic by Vinay Kumar Chugh, Navleen Kaur Bhatia, Pravin Kumar, Ankita Chugh, Surjit Singh, Sam Prasanth Shankar, Priyawati Moungkhom, Rinkle Sardana

    Published 2023-09-01
    “…Two specialist orthodontists performed clinical examinations to complete the questionnaire. The final data were expressed as frequency and percentage. …”
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  6. 51666

    The utility of preoperative computed tomography-guided screw marking in thoracic spine surgery by Christopher Marvin Jesse, Aatharshan Kannathasan, Ralph T. Schär, Johannes Goldberg, Andreas Raabe, Jan Gralla, Johannes Kaesmacher, Tomas Dobrocky, Eike Immo Piechowiak

    Published 2025-01-01
    “…Introduction: Wrong-level surgery (WLS) is a preventable yet severe complication in spinal surgery, particularly for pathologies located in the thoracic spine, where localizing the intended level is more challenging compared to the lumbar or cervical spine, which have more distinct landmark structures and fewer vertebral bodies. Research question: Evaluate the impact of preoperative, computed tomography (CT)-guided screw marking on avoiding WLS and optimizing intraoperative workflows. …”
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  7. 51667
  8. 51668

    Factors associated with menopausal symptoms in southeast Chinese females aged 40–69 years by Fei-Xue Wang, Zhou Luo, Yi-Zhou Huang, Yue Zhang, Lin-Juan Ma, Yue-Hong Ding, Yu-Mei Ning, Jie Jiao, Qian Ying, Pei-Ge Song, Ling Xu, Jian-Hong Zhou

    Published 2025-12-01
    “…A multicenter, population-based cross-sectional study was conducted, involving 7,485 women aged 40–69 years from Zhejiang Province, China. Data on demographic characteristics, socioeconomic status, and lifestyle factors were collected using a structured questionnaire. …”
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  9. 51669
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  11. 51671

    Key informants’ perspectives on integrating community health workers into palliative care teams by Taleaa Masroor, Shannon Fuller, Olivia Monton, Mahtab Vasigh, Alison P. Woods, Amn Siddiqi, Tracy B. Malone, Robert Joyner, Ronit Elk, Jill Owczarzak, Fabian M. Johnston

    Published 2025-01-01
    “…Materials and Methods: Twenty-five stakeholders were recruited for semi-structured interviews through purposive snowball sampling at three enrollment sites in the USA. …”
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  12. 51672
  13. 51673

    Intention to khat chewing among youths in Raya-Azebo district, southern zone of Tigray, Ethiopia: application of the theory of planned behavior by Abadi Hailay Atsbaha, Adugnaw Berhane Mekonnen, Bezawit Ketema, Tigist Haile Gebrehiwot, Hirut Teame Gebru, Embay Amare Alemseged, Yonas Angaw, Haftay Gebremedhin, Fre Gebremeskel, Hagos Degefa Hidru, Zenawi Hagos Gufue

    Published 2025-01-01
    “…As a result, this study aimed to assess the intention to chew among youths in Raya-Azebo district, Southern Tigray, Ethiopia.MethodsA community-based cross-sectional survey was conducted among 627 youths in northern Ethiopia’s Raya-Azebo district. Data were collected using a structured, interviewer-administered questionnaire. …”
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  14. 51674

    DSMF-Net: Dual Semantic Metric Learning Fusion Network for Few-Shot Aerial Image Semantic Segmentation by Xiyu Qi, Yidan Zhang, Lei Wang, Yifan Wu, Yi Xin, Zhan Chen, Yunping Ge

    Published 2025-01-01
    “…On the one hand, we consider the inherent semantic gap between the feature of graph and grid structures and metric learning of few-shot segmentation. …”
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  15. 51675

    Stakeholder perspectives on scaling up potassium-enriched salt to reduce cardiovascular disease in Australia: a qualitative study by Juliette Crowther, Annet C. Hoek, Kathy Trieu, Inez Denham, Irene Deltetto, Alain Balaguer-Mercado, James D. Bullen, Katrina Kissock, Dori Patay, Emalie Rosewarne, Simone Pettigrew, Bruce Neal, Jacqui Webster

    Published 2025-07-01
    “…Methods A qualitative, theory-informed study design was used to conduct 24 semi-structured interviews with representatives from civil society, government, and industry. …”
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  16. 51676
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  19. 51679

    A simplified 3D finite difference method for electromagnetic logging while drilling simulation in symmetrical models by Fengbo Li, Fengbo Li, Fengbo Li, Zhenguan Wu, Weining Ni, Weining Ni, Weining Ni, Xin Li, Xin Li, Xin Li, Xiaoqiao Liao, Hong Xiao, Yunxin Zeng

    Published 2025-04-01
    “…Fast and accurate simulation of EM LWD is essential for optimizing tool parameters and data processing. As the depth of investigation increases, EM LWD simulation and inversion in complex geological structures become more important, while the computational cost of three-dimensional (3D) simulations remains a major challenge. …”
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  20. 51680

    Deep Transfer Learning Based on Hybrid Swin Transformers With LSTM for Intrusion Detection Systems in IoT Environment by Ibrahim A. Fares, Ahmed Gamal Abdellatif Ibrahim, Mohamed Abd Elaziz, Mansour Shrahili, Adham Ahmed Elmahallawy, Rana Muhammad Sohaib, Mahmoud A. Shawky, Syed Tariq Shah

    Published 2025-01-01
    “…Utilizing the beneficial properties of Swin Transformers in learning hierarchically structured data combined with the proficiency of LSTM in processing sequential dependencies, the hybrid model generates pre-trained weights in the first phase. …”
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