Showing 581 - 600 results of 794 for search 'variables function (co(efficient. OR efficiency.) OR (efficient. OR efficiency.))', query time: 0.16s Refine Results
  1. 581
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    Rotor-System Log-Decrement Identification Using Short-Time Fourier-Transform Filter by Qihang Li, Weimin Wang, Lifang Chen, Dan Sun

    Published 2015-01-01
    “…A finite element model was established to simulate the sine-swept process, and the simulated vibration signals were used to study the filtering effect and demonstrate the feasibility to identify the stability parameters by using Multiple-Input and Multiple-Output system identification method that combines the prediction error method and instrumental variable method. Simulation results show that the identification method with STFT filter improves the estimated accuracy much well and makes the curves of frequency response function clearer. …”
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  3. 583

    Axinite, a Borosilicate with Extensive Fe-Mn Substitutions at the Scale of Monocrystal Revealed by Micro-XRF Imaging and In Situ Analysis: An Example from the Type Locality at Oisa... by Michel Cathelineau, Olivier Gerbeaud, Chantal Peiffert

    Published 2025-04-01
    “…In addition, chemical zonations highlighted in this study also reveal contrasted incorporation of trace elements as a function of the Fe/Mn ratio (in particular, Be, HREE, Sc, Ga, In, and Co), indicating changes in fluid chemistry during the crystal growth.…”
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  4. 584

    Using machine learning methods to determine a typology of patients with HIV-HCV infection to be treated with antivirals. by Antonio Rivero-Juárez, David Guijo-Rubio, Francisco Tellez, Rosario Palacios, Dolores Merino, Juan Macías, Juan Carlos Fernández, Pedro Antonio Gutiérrez, Antonio Rivero, César Hervás-Martínez

    Published 2020-01-01
    “…This study was based on the Spanish HERACLES cohort (NCT02511496) (April-September 2015, 2940 patients) and involved application of different neural network models with different basis functions (product-unit, sigmoid unit and radial basis function neural networks) for automatic classification of patients for treatment. …”
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  5. 585

    The battle for TNCs in Latin America: navigating policy trends and sociotechnical controversies in the regulation of ride-hailing platforms by Ronald Sáenz-Leandro

    Published 2025-12-01
    “…While extensive scholarship has focused on labor implications of gig work, less attention has been paid to how these platforms function as sociotechnical assemblages, actively reshaping political processes and policy responses. …”
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    Patent Dirofilaria immitis infection in Galapagos sea lion rookeries in San Cristóbal Island by Carla A. Culda, Rommel Lenin Vinueza, Marjorie Riofrío-Lazo, Renato Leon, Diego Páez-Rosas, Andrei Daniel Mihalca

    “…In recent decades, they have faced a significant population decline, related to the effects of climate variability and anthropogenic influences. Thus, the co-occurrence of sea lion resting areas with mosquito breeding sites and the presence of free-roaming domestic dogs present significant health risks related to parasite transmission. …”
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    Reliability of radiomic analysis on multiparametric MRI for patients affected by autosomal dominant polycystic kidney disease by Francesca Lussana, Ettore Lanzarone, Giulia Villa, Alfonso Mastropietro, Anna Caroli, Elisa Scalco

    Published 2025-05-01
    “…Additionally, lower-order features, including those computed from histograms and co-occurrence matrices, demonstrate higher reproducibility than other texture features.…”
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  15. 595

    Fungal community structure in disease suppressive soils assessed by 28S LSU gene sequencing. by C Ryan Penton, V V S R Gupta, James M Tiedje, Stephen M Neate, Kathy Ophel-Keller, Michael Gillings, Paul Harvey, Amanda Pham, David K Roget

    Published 2014-01-01
    “…Natural biological suppression of soil-borne diseases is a function of the activity and composition of soil microbial communities. …”
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  16. 596

    Natural language processing reveals network structure of pain communication in social media using discrete mathematical analysis by Nobuo Okui, Shigeo Horie

    Published 2025-08-01
    “…In contrast, terms like burning, despite moderate centrality values, were found to co-occur predominantly with metaphorical or decorative expressions rather than emotion- or symptom-related descriptors. …”
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    Impact of primary production and net ecosystem metabolism on carbon and nutrient cycling at the land-sea interface by Louise C. V. Rewrie, Burkard Baschek, Justus E. E. van Beusekom, Arne Körtzinger, Wilhelm Petersen, Rüdiger Röttgers, Yoana G. Voynova

    Published 2025-04-01
    “…Estuaries are typically net heterotrophic systems and a source of CO2 to the atmosphere, while continental shelves are net CO2 sinks. …”
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  19. 599

    Arctic Sea ice decline whiplash modes in winter investigated from a Pan-Arctic viewpoint: atmospheric drivers and feedbacks by Xia Hu, Zhina Jiang, Yao Yao, Guokun Dai

    Published 2025-01-01
    “…The leading SIC modes over pan-Arctic show significant locality and co-variability based on empirical orthogonal function (EOF) analysis of sea ice decline whiplash days during winters of 1979–2020. …”
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  20. 600

    Engineered oncolytic virus expressing B7H3-targeting BiTE enhances antitumor T-cell immune response by Ying Liu, Haoran Zhu, Wanrong Zhang, Guangzuo Luo, Qingguo Guo, Ruoyue Fan

    Published 2024-11-01
    “…B7H3 BiTE was inserted into OAd to construct OAd-B7H3-BiTE. The function of the OV-delivered B7H3 BiTE was detected via co-culturing B7H3+ target cells and peripheral blood mononuclear cells. …”
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