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Showing 2,041 - 2,060 results of 9,442 for search '(structures OR structural) variation', query time: 0.20s Refine Results
  1. 2041
  2. 2042
  3. 2043

    DVAEGMM: Dual Variational Autoencoder With Gaussian Mixture Model for Anomaly Detection on Attributed Networks by Wasim Khan, Mohammad Haroon, Ahmad Neyaz Khan, Mohammad Kamrul Hasan, Asif Khan, Umi Asma Mokhtar, Shayla Islam

    Published 2022-01-01
    “…First, our framework utilizes a dual variational autoencoder for capturing the complex cross-modality relationships between node attributes and network structure, like vanilla autoencoders, but it also considers the potential data distribution and makes use of a generative adversarial network (GAN) for an adversarial regularization approach. …”
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    Article
  4. 2044

    Large-scale spatio-temporal variation in vital rates and population dynamics of an alpine bird by Nater, Chloé R., Frassinelli, Francesco, Martin, James A., Nilsen, Erlend B.

    Published 2024-12-01
    “…Quantifying temporal and spatial variation in animal population size and demography is a central theme in ecological research and important for directing management and policy. …”
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    Article
  5. 2045

    Understanding farmers’ motivations for joining cashew marketing cooperatives in coastal Kenya: the moderating role of social capital by Gospel Iyioku, Ebenezer Donkor, Jana Mazancova, Jiri Hejkrlik

    Published 2024-12-01
    “…The study surveyed 249 cashew farmers from Kenya’s coastal region. Employing Structural Equation Modelling with Maximum Likelihood Robust estimation, the research explores the relationships between latent variables influencing participation. …”
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    Article
  6. 2046

    An Optimally Oriented Coherence Attribute Method and Its Application to Faults and Fracture Sets Detection in Carbonate Reservoirs by Shuai Chen, Shengjun Li, Qi Ma, Lu Qin, Sanyi Yuan

    Published 2025-07-01
    “…The method is guided by depositional and tectonic principles, constructing model traces along directions with maximal structural variation to amplify responses at geological boundaries. …”
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    Article
  7. 2047

    An approach of the internal friction-dependent temperature changes for conventional and pure biogenic lubricating greases by Leif Ahme, Erik Kuhn, Miguel Ángel Delgado

    Published 2023-12-01
    “…In addition, they showed the lowest ratio of expended energies (R tee), which means more structural degradation in the stressed grease. On the contrary, the grease C3, with 13 wt% of Li-soap but the lowest base oil’s viscosity, showed the lowest maximum ΔT and the temperature profile was characterised by a moderate variation of ΔT along the test. …”
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    Article
  8. 2048
  9. 2049

    Research on damage recognition of concrete beams based on embedded piezoelectric sensors by Bin Fu, Pengcheng Li, Youjia Zhang, Xu wang, Shuqin Zheng, Yanru Wang

    Published 2025-07-01
    “…However, under the influence of service environment and loading, secondary cracks and holes in concrete beams may further expand, which may aggravate the structural damage and even lead to failure, posing a threat to the safety of people's lives and properties. …”
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    Article
  10. 2050

    Dynamic Response Prediction of Railway Bridges Considering Train Load Duration Using the Deep LSTM Network by Sui Tan, Xiandong Ke, Zhenhao Pang, Jianxiao Mao

    Published 2024-10-01
    “…The factors that may affect the prediction accuracy, such as network structure, training samples, the number of structural units, and noise level, are discussed. …”
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    Article
  11. 2051

    Responses of grassland soil mesofauna to induced climate change by Iwona Gruss, Marta Czarniecka-Wiera, Sebastian Świerszcz, Magdalena Szymura, Tomasz Szymura, Małgorzata W. Raduła

    Published 2025-05-01
    “…Redundancy analysis (RDA) revealed that plant traits explained 37.91% of the variation in mesofauna structure. Structural Equation Modelling (SEM) further supported these findings, showing that climate exerted a strong negative effect on soil quality, which in turn had a pronounced positive influence on plant quality (total effect = 0.678). …”
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    Article
  12. 2052

    Studies of structural, optical, magnetic and dielectric properties of Sr0.7Bi0.2(Ti1-xZrx)O3 0.0 ≤ x ≤ 0.6 ceramics for wireless application by Inamullah, Asad Ali, Kashif Safeen, Salhah Hamed Alrefaee, Aiyeshah Alhodaib, Akif Safeen, Shaxnoza Saydaxmetova, Salah Knani, Ali Algahtani, Vineet Tirth, Abid Zaman

    Published 2025-07-01
    “…In this work, the impact produced by doping Zr4+ on the structural, optical, morphological, magnetic and dielectric properties of Sr0.7Bi0.2(Ti1-x Zrx)O3 ceramics has been investigated with respect to the frequency range of 1KHz to 1 MHz. …”
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  13. 2053
  14. 2054

    Morphological characterization and genetic diversity of mini core collection of Rosa damascena from Morocco by Nezha Lebkiri, Younes Abbas, Driss Iraqi, Fatima Gaboun, Karim Saghir, Mohamed Fokar, Ismail El hamdi, Khadija Bakhy, Rabha Abdelwahd, Ghizlane Diria

    Published 2024-12-01
    “…The phenotypic variation coefficient (CV) of the studied traits varied from 4.79 % to 42.52 %, confirming the high phenotypic variation between accessions. …”
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  15. 2055

    The Role of Reproductive Modes in Shaping Genetic Diversity in Polyploids: A Comparative Study of Selfing, Outcrossing, and Apomictic <i>Paspalum</i> Species by A. Verena Reutemann, Mara Schedler, Diego H. Hojsgaard, Elsa A. Brugnoli, Alex L. Zilli, Carlos A. Acuña, Ana I. Honfi, Eric J. Martínez

    Published 2025-02-01
    “…Outcrossing species showed greater intrapopulation genotypic variation than selfing species, which displayed a high population structure due to restricted pollen migration. …”
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    Article
  16. 2056

    A Starch Molecular Explanation for Effects of Ageing Temperature on Pasting Property, Digestibility, and Texture of Rice Grains by Enpeng Li, Xue Xiao, Yifei Huang, Yi Ji, Changquan Zhang, Cheng Li

    Published 2025-07-01
    “…This study applied four storage temperatures to investigate the effects of ageing on starch structure–function relations. A small but significant variation was observed for starch chain lengths, and this variation depended on both rice varieties and storage temperatures. …”
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  17. 2057

    The ecological niche and population history shape mosquito population genetics on a group of three Caribbean islands by Pepijn Helleman, Maarten Schrama, Krijn B. Trimbos, Marieta A. H. Braks, Francis Schaffner, Arjan Stroo, Roel M. Wouters, Jordy G. van der Beek

    Published 2025-05-01
    “…Abstract Background While studies on mosquito population genetics have primarily focused on medically relevant species, fewer have examined the genetic population structure of mosquitoes from a diverse range of species within a single geographical area. …”
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    Article
  18. 2058
  19. 2059

    Population dynamics of two Andean Trichomycterus (Siluriformes: Trichomycteridae) species from Bolivia by Flavio Gallo-Cardozo, Fernando M. Carvajal-Vallejos, Matías Careaga, Laura Herbas, Edgar Goitia, Mabel Maldonado

    Published 2025-03-01
    “…Monthly abundance, size structure, condition factor (K), and the relationship between abundance and environmental factors were calculated using multiple regressions. …”
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    Article
  20. 2060

    Polish Beekeeping Twenty Years After Joining the European Union by Semkiw Piotr

    Published 2025-06-01
    “…The average colony density is 7.7 colonies per km², with considerable regional variation reflecting spatial and structural diversity. …”
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