Showing 661 - 680 results of 708 for search '"complex system"', query time: 0.09s Refine Results
  1. 661
  2. 662

    In-situ backup virtual sensor application in building automation systems toward virtual sensing-enabled digital twins by Youngwoong Choi, Sungmin Yoon

    Published 2025-02-01
    “…However, the built-in BVSs may show performance degradations when applied in real complex systems. This is because the real systems may contain unidentified practical uncertainties. …”
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  3. 663

    Model-agnostic neural mean field with a data-driven transfer function by Alex Spaeth, David Haussler, Mircea Teodorescu

    Published 2024-01-01
    “…As one of the most complex systems known to science, modeling brain behavior and function is both fascinating and extremely difficult. …”
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  4. 664

    Effects of Central Cut Width on the Dynamical Characteristics of Box Assembly Structure by Christopher Padilla, Antonio Flores, Ezekiel Granillo, Jonah Madrid, Abdessattar Abdelkefi

    Published 2025-01-01
    “…The results show the importance of accurately measuring the central cut width and how possible geometric uncertainties change the overall dynamical behaviors of complex systems, such as natural characteristics, nonlinear responses, coupling of modes, and oscillating amplitudes.…”
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  5. 665

    Mobilization and deposition of plastic along an estuarine bank during tidal cycles by Rosa Sawan, Périne Doyen, Guillaume Veillet, Florence Viudes, Céline Mahfouz, Rachid Amara

    Published 2025-01-01
    “…Limited studies have evaluated how these complex systems contribute to plastic pollution dynamics at this interface. …”
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  6. 666

    Effect of Polymer Network Architecture on Adsorption Kinetics at Liquid–Liquid Interfaces: A Comparison Between Poly(NIPAM-co-AA) Copolymer Microgels and Interpenetrating Network M... by Galina A. Komarova, Elena Yu. Kozhunova, Rustam A. Gumerov, Igor I. Potemkin, Irina R. Nasimova

    Published 2025-01-01
    “…Specifically, the use of stimuli-responsive particles can introduce new properties and broaden the application range of such complex systems. Recently, we demonstrated that emulsions stabilized by microgels composed of interpenetrating networks (IPNs) of poly-N-isopropylacrylamide (PNIPAM) and polyacrylic acid (PAA) exhibit higher colloidal stability upon heating compared to PNIPAM homopolymer and other relevant PNIPAM-based copolymer counterparts. …”
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  7. 667

    Revealing joint evolutions and causal interactions in complex ecohydrological systems by a network-based framework by L. Wang, H. Gu, L. Liu, X. Liang, S. Chen, Y.-P. Xu

    Published 2025-01-01
    “…This study develops a novel framework based on network analysis alongside satellite data and in situ observations to delineate the joint evolutions (phenomena) and causal interactions (mechanisms) in complex systems. The former employs correlations, and the latter uses physically constrained causality analysis to construct network relationships. …”
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  8. 668

    Reducing the Delay Time and Tracking Trajectory of the Robot SCARA Using the Fractional PID Controller by Yassine Bensafia, Abdelhakim Idir, Khatir Khettab

    Published 2024-11-01
    “…Despite its effectiveness, the conventional PID controller often faces limitations in complex systems requiring high precision and adaptive dynamics. …”
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  9. 669

    Optimizing Photovoltaic Panel Performance: A Comparative Study of Meta-Heuristic Algorithms by M. Sundar Rajan

    Published 2024-06-01
    “…The enhanced performance of the HPSGWO algorithm suggests its broader applicability for optimizing other complex systems where robust and precise parameter evaluation is critical.…”
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  11. 671

    Development and Complex Dynamics at School Environment by Miguel Angel Fuentes, Juan Pablo Cárdenas, Natalia Carro, Mariana Lozada

    Published 2018-01-01
    “…In this work we use complex systems methodologies to analyze quantitatively the impact of an intervention involving cooperative and self-awareness activities on social interactions in children. …”
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  12. 672

    Toward a physics-guided machine learning approach for predicting chaotic systems dynamics by Liu Feng, Yang Liu, Benyun Shi, Jiming Liu

    Published 2025-01-01
    “…Such predictions provide quantitative insights into the future behaviors of these complex systems, thereby guiding the decision-making and planning within the respective fields. …”
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  13. 673

    Designing Health Recommender Systems to Promote Health Equity: A Socioecological Perspective by Caroline A Figueroa, Helma Torkamaan, Ananya Bhattacharjee, Hanna Hauptmann, Kathleen W Guan, Gayane Sedrakyan

    Published 2025-01-01
    “…We find that despite the potential for targeting more complex systemic challenges to obtaining good health, current HRS are still focused on individual health behaviors, often do not integrate the lived experiences of users in the design, and have had limited reach and effectiveness for individuals from low socioeconomic status and racial or ethnic minoritized backgrounds. …”
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  14. 674
  15. 675

    Photonics-based modular multistate digital coherent system by I. V. Unchenko, A. A. Emelyanov

    Published 2022-07-01
    “…Due to their broadbandness and complementary structure, modules and submodules have many applications both as self-sustained devices and as part of more complex systems.Results. Functional diagrams of modern digital receiver-shapers, as well as modules for amplifying radio frequency signals and converting radio frequency signals into an optical signal are presented along with a radio photonic synchronization network for generating clock signals. …”
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    Presenting a comprehensive multi-scale evaluation framework for participatory modelling programs: A scoping review. by Grace Yeeun Lee, Ian Bernard Hickie, Jo-An Occhipinti, Yun Ju Christine Song, Adam Skinner, Salvador Camacho, Kenny Lawson, Adriane Martin Hilber, Louise Freebairn

    Published 2022-01-01
    “…<h4>Introduction</h4>Systems modelling and simulation can improve understanding of complex systems to support decision making, better managing system challenges. …”
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    Host-symbiont-gene phylogenetic reconciliation by Menet, Hugo, Trung, Alexia Nguyen, Daubin, Vincent, Tannier, Eric

    Published 2023-05-01
    “…The limit to two levels hides the multi-level inter-dependencies that characterize complex systems. Results We present a probabilistic model of evolution of three nested levels of organization which can account for the codivergence of hosts, symbionts and their genes. …”
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  20. 680

    Morphological typification ofel negro stream in its lower basin. Ventania system, argentina by Alicia M. Campo, Verónica Gil, Guadalupe Ybarra Alcaráz, Antonela Volonté

    Published 2016-12-01
    “…Rivers are natural, dynamic and complex systems. Its main function is the transportation of water, sediments and nutrients, conforming areas of great ecological and territorial value. …”
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