Showing 1,781 - 1,800 results of 53,535 for search '(unstructures OR structural) data', query time: 0.24s Refine Results
  1. 1781

    Structural deformation responses in the Neoproterozoic stratum to the multiple tectogenesis around the southwestern margin of the North China Craton by Guanxu Chen, Jinhai Luo, Gennian Sun, Ming Zhao, Yinglei Chang, Zhuo Chen

    Published 2025-06-01
    “…The rocks are characterized by intense structural deformation. Based on geochronological data, this study identifies three stages of structural deformation, each occurring at different tectonic levels during distinct periods: the early stage of the Early Paleozoic, the later stage of the Early Paleozoic, and the Early-Middle Triassic. …”
    Get full text
    Article
  2. 1782

    Constructing age-structured matrix population models for all fishes by Masami Fujiwara

    Published 2025-01-01
    “…However, the development of these models is often limited by insufficient life history data, particularly for non-charismatic species. This study addresses this gap by using life history data from FishBase and the FishLife R package, complemented by size-dependent natural mortality estimates, to parameterize age-structured matrix population models applicable to most fish species. …”
    Get full text
    Article
  3. 1783

    Brain Structure Segmentation From MRI by Geometric Surface Flow

    Published 2006-01-01
    “…<p>We present a method for semiautomatic segmentation of brain structures such as thalamus from MRI images based on the concept of geometric surface flow. …”
    Get full text
    Article
  4. 1784

    The impact of digital transformation on organizational structure and decision-making processes by Dabetić Arsenije

    Published 2024-01-01
    “…This paper explores the impact of digital transformation on organizational structure and decision-making processes. The aim of the research is to determine how technological innovations, such as cloud computing, artificial intelligence, and data analytics, are changing traditional management and organizational models. …”
    Get full text
    Article
  5. 1785

    Investigation of nuclear structure near doubly magic 132Sn by Das Sangeeta, Gupta Arkabrata

    Published 2025-01-01
    “…Recent expansions of the level schemes has provided valuable structural insights. A detailed comparison of excitation energies and electromagnetic transition rates between experimental data and theoretical predictions offers a deep understanding of these nuclei. …”
    Get full text
    Article
  6. 1786

    Board Structure and the Profitability of Listed Consumer Goods Firms in Nigeria by Yusufu, Ojochenemi Sunday, Ibrahim, Mohammed Gaddafi, Ali, Abubakar, Sunday Alewo Omale

    Published 2023-12-01
    “…This study investigated the relationship between board structure and the profitability of Listed Consumer Goods Firms in Nigeria. …”
    Get full text
    Article
  7. 1787
  8. 1788

    Developing organization structure of retail enterprises (on the example of the Czech Republic) by Aleksandr L. Bobkov, Igor V. Denisov, Oksana V. Kuchmaeva

    Published 2017-07-01
    “…The authors’ hypothesis is that these two types of structures – consequent and parallel – replace each other dialectically, and change qualitatively in the process of enterprises growth, but, at the same time, they maintain their constitutive properties at each level of organizations development.The retail sector was chosen as the object of analysis, since the generalized organizational structure in it is characterized by separate sales outlets, which makes it possible to conduct statistical processing of data. …”
    Get full text
    Article
  9. 1789

    ClusterEmbed: Efficient Protein Structure Prediction with Clustering and Embeddings by Mu Bowei

    Published 2025-01-01
    “…To address this, we introduce ClusterEmbed, a novel, lightweight method for generating training data for protein structure prediction. ClusterEmbed combines rapid clustering-based MSA generation using MMSeqs2 with small-scale sequence sets and embedding extraction via pretrained protein language models, bypassing the need for extensive MSA datasets like those in OpenProteinSet. …”
    Get full text
    Article
  10. 1790

    The effect of immune selection on the structure of the meningococcal opa protein repertoire. by Martin J Callaghan, Caroline O Buckee, Keith A Jolley, Paula Kriz, Martin C J Maiden, Sunetra Gupta

    Published 2008-03-01
    “…We analysed the Opa repertoire structure in a large, well-characterised collection of asymptomatically carried meningococci. …”
    Get full text
    Article
  11. 1791

    Orbitrap noise structure and method for noise unbiased multivariate analysis by Michael R. Keenan, Gustavo F. Trindade, Alexander Pirkl, Clare L. Newell, Yuhong Jin, Konstantin Aizikov, Andreas Dannhorn, Junting Zhang, Lidija Matjačić, Henrik Arlinghaus, Anya Eyres, Rasmus Havelund, Richard J. A. Goodwin, Zoltan Takats, Josephine Bunch, Alex P. Gould, Alexander Makarov, Ian S. Gilmore

    Published 2025-07-01
    “…However, like all mass spectrometers, non-uniform (heteroscedastic) noise introduces bias in multivariate analysis complicating data interpretation. Here, we study the noise structure of an Orbitrap mass analyser integrated into a secondary ion mass spectrometer (OrbiSIMS). …”
    Get full text
    Article
  12. 1792

    Structure and mineralization potential of the southwestern part of Sokoto Basin in Nigeria by U. Z. Magawata, U. Z. Magawata, N. K. Olasunkanmi, G. B. Egbeyale, A. Saleh

    Published 2025-05-01
    “…The aeromagnetic data were enhanced using tilt derivative, analytical signal, and first vertical derivative filters to delineate subsurface lithological units and structural trends. …”
    Get full text
    Article
  13. 1793
  14. 1794

    Plant cyanogenic glycosides: from structure to properties and potential applications by Beáta Piršelová, Jana Jakubčinová

    Published 2025-07-01
    “…In recent years, advanced analytical tools have greatly expanded our knowledge of CGs by enabling the identification of less abundant forms. Based on the latest data from published scientific studies, this review presents a comprehensive overview of CGs, with a focus on their structural variability, biosynthetic pathways, ecological functions, and inherent toxicity. …”
    Get full text
    Article
  15. 1795
  16. 1796

    Variable Selection for Additive Quantile Regression with Nonlinear Interaction Structures by Yongxin Bai, Jiancheng Jiang, Maozai Tian

    Published 2025-05-01
    “…In high-dimensional data analysis, main effects and interaction effects often coexist, especially when complex nonlinear relationships are present. …”
    Get full text
    Article
  17. 1797
  18. 1798

    GWAS Procedures for Gene Mapping in Diverse Populations With Complex Structures by Zhen Zuo, Mingliang Li, Defu Liu, Qi Li, Bin Huang, Guanshi Ye, Jiabo Wang, You Tang, Zhiwu Zhang

    Published 2025-04-01
    “…With reduced genotyping costs, genome-wide association studies (GWAS) face more challenges in diverse populations with complex structures to map genes of interest. The complex structure demands sophisticated statistical models, and increased marker density and population size require efficient computing tools. …”
    Get full text
    Article
  19. 1799

    Quantum chemical research of the molecular structure of 3,4-dicyanofuroxan by I. N. Kolesnikova, N. V. Lobanov, V. N. Lobanov, I. F. Shishkov

    Published 2023-05-01
    “…The calculations performed are in good agreement with the literature data and results of joint analysis by GED and XRD. …”
    Get full text
    Article
  20. 1800

    NeuroMorse: a temporally structured dataset for neuromorphic computing by Ben Walters, Yeshwanth Bethi, Taylor Kergan, Binh Nguyen, Amirali Amirsoleimani, Jason K Eshraghian, Saeed Afshar, Mostafa Rahimi Azghadi

    Published 2025-01-01
    “…Neuromorphic engineering aims to advance computing by mimicking the brain’s efficient processing, where data is encoded as asynchronous temporal events. …”
    Get full text
    Article