Showing 1,601 - 1,620 results of 53,535 for search '((structures OR unstructure) OR (structure OR (structures OR structural))) data', query time: 0.52s Refine Results
  1. 1601

    OPTIMIZATION DESIGN OF POLYGONAL THIN-WALLED TUBES STRUCTURE WITH INDUCED IMPERFECTION by MA ShaoLin, MIAO FuXing

    Published 2020-01-01
    “…The finite element analysis results were combined with the response surface method to optimize the design of thin-walled tubes with induced imperfection,and preliminary data and analysis results were provided for the optimal design of induced thin-walled energy-absorbing structures.…”
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    Article
  2. 1602

    Computational Reconstruction of the Volatility Term Structure in the General Hull–White Model by Slavi G. Georgiev, Lubin G. Vulkov

    Published 2025-01-01
    “…We computationally recover the volatility term structure as a piecewise-linear function of time. For every maturity, a cost functional, defined as the squared differences between theoretical and market prices, is minimized and the respective linear part is reconstructed. …”
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  3. 1603

    Network of Settlements in Novosibirsk District in 1920s: Population, Structure and Development Features by A. I. Tatarnikova

    Published 2023-10-01
    “…The novelty of the study lies in the analysis of the functioning of the settlement network in the early years of Soviet power, including the typical structure of its units, the average number of peasant households in settlements of different types, and the placement of mono-ethnic settlements in the Novosibirsk district. …”
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  4. 1604

    Modelling the structure of the sports management research field using the bertopic approach by Manuel Alonso-Dos-Santos, Manuel Sánchez Franco, Ferran Calabuig, María Huertas González-Serrano

    Published 2023-01-01
    “…However, little is known about its structure. Therefore, this article presents an unsupervised cluster learning approach based on a thematic analysis of abstracts. …”
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    Article
  5. 1605

    Rhetorical structure of introduction chapter in Vietnamese English-majored undergraduate’s theses by Loan Thi To Pham, Tung Ngoc Vu

    Published 2024-09-01
    “…This research investigates the rhetorical structure of the Introduction chapter of English major undergraduate theses, adopting Swales’ Create-A-Research-Space framework (Swales, 1990, 2004). …”
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    Article
  6. 1606

    A Simplified Mobile Ad Hoc Network Structure for Helicopter Communication by Abdeldime Mohamed Salih Abdelgader, Lenan Wu, Mohammed Mohsen Mohammed Nasr

    Published 2016-01-01
    “…A simplified network structure model is presented and extensively discussed. …”
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    Article
  7. 1607

    Students’ mistakes in fulfilling the generic structure criteria of narrative text draft by Agung Budi Kurniawan

    Published 2024-11-01
    “…This research aims to reveal English college students’ mistakes in constructing proper narrative text generic structure drafts. The data is 45 students’ work. The students were ordered to construct a title and write a narrative draft that consisted of orientation, complications, and resolutions in the social problem area. …”
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  8. 1608

    Geopolitical risks and carbon emissions: the mediating effect of industrial structure upgrading by Rongrong Li, Qiang Wang, Xueting Li

    Published 2025-06-01
    “…Abstract This study investigates the complex relationship between geopolitical risks and carbon emissions, highlighting the mediating role of industrial structure upgrading. A threshold effect model combined with bootstrap estimation is applied to panel data from 41 countries. …”
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    Article
  9. 1609

    Effects of Entrepreneurial Activities on Rural Revitalization: Based on Dissipative Structure Theory by Jinqian Deng, Huiling Chi, Tiantian Zhang

    Published 2024-08-01
    “…This paper empirically examines the mechanisms through which entrepreneurial activities influence rural revitalization by incorporating the theory of dissipative structures into the research paradigm of rural revitalization. …”
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  10. 1610

    Delineating population structure of resilient sea/river‐type sockeye salmon by Kyle G. Brennan, Sean R. Brennan, Timothy Cline, Gabriel J. Bowen

    Published 2025-04-01
    “…Abstract Conserving wild fisheries requires identifying and monitoring distinct populations, yet prevalent genetic approaches often do not integrate habitat data and may not fully delineate these structures. …”
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  11. 1611
  12. 1612

    Travel Matrix Decomposition for Understanding Spatial Long-Distance Travel Structure by Hiromichi Yamaguchi, Mashu Shibata, Shoichiro Nakayama

    Published 2023-01-01
    “…Mobile phone location data enable us to obtain accurate and temporally detailed long-distance travel distribution. …”
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    Article
  13. 1613

    High-Tech Export from the V4 Countries - Structure and Factors by Judyta Lubacha-Sember

    Published 2013-03-01
    “…Research Design & Methods: At the first stage of the study, an analysis of the value and structure of high‐tech export in the V4 countries was performed. …”
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  14. 1614

    Structure II gas hydrates found below the bottom‐simulating reflector by M. Paganoni, J. A. Cartwright, M. Foschi, R. C. Shipp, P. Van Rensbergen

    Published 2016-06-01
    “…Here we use seismic, well log, and core data from the convergent margin offshore NW Borneo to demonstrate that the BSR does not always represent the base of hydrate stability and can instead approximate the boundary between structure I hydrates above and structure II hydrates below. …”
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  15. 1615
  16. 1616

    Structure and Ultrasonic Properties of Vanadium Tellurite Glasses Containing Copper Oxide by Nadia S. ABD EL-AAL, Hesham A. AFIFI

    Published 2014-09-01
    “…The density, molar volume, and ultrasonic velocities show interesting features, which are used to explore the structural changes in the network. Elastic moduli, Poisson ratio, crosslink density, Microhardnes, and Debye temperature of the glasses have been determined using the experimental data. …”
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  17. 1617

    Effect of neutron irradiation on the structure and strength of the SAV-1 aluminum alloy by Sh. A. Alikulov, S. A. Baytelesov, F. R. Kungurov, D. P. Tadjibaev, D. D. Tojiboev

    Published 2022-03-01
    “…The measurements were carried out by neutron diffraction methods to analyze the correlation of the structural state with the results of measurements of the strength of the sample obtained using a loading machine. …”
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  18. 1618

    Language games in the Dayak tribe: a study of meaning and language structure by Anwar Ibrahim Triyoga, Ahmad Mubarok, Purwanti Purwanti

    Published 2024-12-01
    “…This language reflects the cultural values and social structures of the Dayak community, in which the meaning of language emerges from its contextual use in daily life and specific social practices. …”
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  19. 1619
  20. 1620

    Graph Knowledge Structure for Attentional Knowledge Tracing With Self-Supervised Learning by Zhaohui Liu, Sainan Liu, Weifeng Gu

    Published 2025-01-01
    “…We introduce an innovative surrogate view generation method to optimise the integration of local structural information and global semantics within the graph, addressing relational inductive bias. …”
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