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Showing 1,801 - 1,820 results of 53,535 for search '((structures OR unstructure) OR structures) data', query time: 0.34s Refine Results
  1. 1801

    Study on the Identification Method of Planar Geological Structures in Coal Mines Using Ground-Penetrating Radar by Jialin Liu, Xiaosong Tang, Feng Yang, Xu Qiao, Fanruo Li, Suping Peng, Xinxin Huang, Yuanjin Fang, Maoxuan Xu

    Published 2024-10-01
    “…Results indicate that, compared to drilling data, this method achieves identification accuracies of 91.88%, 90.42%, and 78.72% for the depth and spatial extent of geological structures, providing effective technical support for coal mining operations.…”
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    Article
  2. 1802

    Structures of myxobacterial phytochrome revealed by cryo-EM using the Spotiton technique and with x-ray crystallography by Prabin Karki, David Menendez, William Budell, Shishir Dangi, Carolina Hernandez, Joshua Mendez, Srinivasan Muniyappan, Shibom Basu, Peter Schwander, Tek N. Malla, Emina A. Stojković, Marius Schmidt

    Published 2025-05-01
    “…Here, we describe in detail how structural information is obtained from cryo-EM data on a full-length intact bacteriophytochrome, and how the cryo-EM structure can contribute to the understanding of the function of the phytochrome. …”
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    Article
  3. 1803

    Numerical Study of Surrounding Rock Damage in Deep-Buried Tunnels for Building-Integrated Underground Structures by Penglin Zhang, Chong Zhang, Weitao Chen, Chunhui He, Yang Liu, Zhaofei Chu

    Published 2025-06-01
    “…A finite element model was established to analyze surrounding rock damage under cyclic blasting loads, and the model was validated using field data. Simulations were then carried out to explore the evolution of the damage zone under various stress conditions. …”
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    Article
  4. 1804

    Morphological Evaluation of Infraorbital Canal and its Relation with Surrounding Structures Utilising CBCT: An Observational Study by Janeswari Lokam, Jyothirmai koneru, Reddy Sudhakara Reddy, Ramesh Tatapudi, Bhargavi Chinnamurthy, Ramesh kumar Budumuru

    Published 2024-09-01
    “…Aim: To analyse and determine the morphometric variations of the infraorbital canal and its association with nearby structures utilising Cone Beam Computed Tomography (CBCT). …”
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    Article
  5. 1805

    Systematic Bias in Ionizing Radiation Escape Fraction Measurements from Foreground Large-scale Structures by Claudia M. Scarlata, Wanjia Hu, Matthew J. Hayes, S. Taamoli, Ali A. Khostovan, C. M. Casey, Andreas L. Faisst, Jeyhan S. Kartaltepe, Yu-Heng Lin, Mara Salvato, Marc Rafelski

    Published 2025-01-01
    “…This emphasizes the need to account for the large-scale structure of the IGM in analyses of ionizing radiation escape fractions and highlights the advantages of a photometric approach for increasing the number of sampled lines of sight across large fields. …”
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    Article
  6. 1806

    Search for Slow Bars in Two Barred Galaxies with Nuclear Structures: NGC 6951 and NGC 7716 by Yun Hee Lee, Ho Seong Hwang, Virginia Cuomo, Myeong-Gu Park, Taehyun Kim, Narae Hwang, Hong Bae Ann, Woong-Tae Kim, Hyun-Jeong Kim, Ji Yeon Seok, Jeong Hwan Lee, Yeon-Ho Choi

    Published 2025-01-01
    “…We also find hints of a rapidly rotating oval structure within the primary bar, although it is not clearly seen in the imaging data. …”
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    Article
  7. 1807

    Using Information Extraction to Normalize the Training Data for Automatic Radiology Report Generation by Yuxiang Liao, Haishan Xiang, Hantao Liu, Irena Spasic

    Published 2024-01-01
    “…We developed a joint entity and relation model and proposed a novel auxiliary component to enhance the model performance by interpreting token-level information. Using the annotated data, we trained the model for automatically converting information from a narrative radiology report into the structured representation, which achieved a micro-F1 of 96.6% and 96.1% on named entity recognition, 94.0% and 89.8% on entity attribute recognition, and 89.5% and 86.6% on relation extraction, on the MIMIC-CXR and CheXpert test sets, respectively. …”
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  8. 1808
  9. 1809
  10. 1810

    A continuous multi-night sleep database for exploring sleep structure similarity by Shaofei Ying, Junze Fu, Lin Wang, Haokai Zhang, Yue Yu, Hongqiong Wang, Jiaxin Xie, Tiejun Liu

    Published 2025-06-01
    “…Abstract The sleep structure of healthy adults varies across continuous nights but exhibits periodicity and regularity. …”
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  11. 1811
  12. 1812

    New data on biology of siberian cisco <i>Coregonus sardinella</i> (Coregonidae) from the Anadyr River by Alexander V. Shestakov

    Published 2014-12-01
    “…Besides, the data collected previously in 1987 and 1992 were processed with modern research techniques. …”
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    Article
  13. 1813
  14. 1814

    Machine-learning models for Alzheimer’s disease diagnosis using neuroimaging data: survey, reproducibility, and generalizability evaluation by Maryam Akhavan Aghdam, Serdar Bozdag, Fahad Saeed, Alzheimer’s Disease Neuroimaging Initiative

    Published 2025-03-01
    “…To better understand the landscape, we surveyed the major preprocessing, data management, traditional machine-learning (ML), and deep learning (DL) techniques used for diagnosing AD using neuroimaging data such as structural magnetic resonance imaging (sMRI), functional magnetic resonance imaging (fMRI), and positron emission tomography (PET). …”
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  15. 1815
  16. 1816
  17. 1817

    Integrated Wavelet-Grey-Neural Network Model for Heritage Structure Settlement Prediction by Yonghong He, Pengwei Jin, Xin Wang, Shaoluo Shen, Jun Ma

    Published 2025-06-01
    “…To address the issue of insufficient prediction accuracy in traditional GM(1,1) models caused by significant nonlinear fluctuations in time-series data for ancient building structural health monitoring, this study proposes a wavelet decomposition-based GM(1,1)-BP neural network coupled prediction model. …”
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  18. 1818

    Subjecthood in Spanish meteorological verbs by Diego Gabriel Krivochen

    Published 2025-07-01
    “… In this paper we provide an analysis of meteorological verbs that allows us to account for their distribution in coordinated structures with a non-overt subject in the second conjunct, of the kind it snowed and covered the tracks, focusing on Spanish data. …”
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  19. 1819
  20. 1820