Showing 281 - 300 results of 5,531 for search '"fasting"', query time: 0.07s Refine Results
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    Sparse channel fast reconstruction algorithm for OFDM system based on IOC-CSMP by Wei CUI, Ying YU, Haixia YU, Chao CHEN, Yunpeng LI

    Published 2023-02-01
    “…A fast reconstruction algorithm based on inner product optimization and sparsity updating constraint was proposed for OFDM system channel estimation when the number of channel paths was unknown.By constructing and updating the selection vector, the inner product operation was reduced by using the atoms corresponding to the non-zero index of the selection vector.The atoms were optimized based on compressed sampling and backtracking strategies, and the channel estimation was completed by matching pursuit.The sparsity update and the stop condition for the algorithm was achieved by the energy difference between the two adjacent channel estimation so as to ensure fast convergence of the algorithm.The simulation results show that the proposed algorithm has better channel estimation performance than the least square algorithm, minimum mean square error algorithm, sparsity adaptive matching pursuit algorithm and adaptive regularized compressed sampling matching pursuit algorithm, and consumes less channel estimation time than the two adaptive methods.…”
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  4. 284

    Construction of Standard Fast Medical Procedures for Traumatic Shock and Its Application Effects by Yan Wang, Siqi Luo

    Published 2022-01-01
    “…To explore the construction of standard fast medical procedures for traumatic shock and its application effects. …”
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    Super Partition: fast, flexible, and interpretable large-scale data reduction in R by Katelyn J. Queen, Malcolm Barrett, Joshua Millstein

    Published 2025-01-01
    “…In an initial step, Genie, a fast, hierarchical clustering algorithm, forms a super-partition, thereby increasing the computational tractability by allowing Partition to be applied to the subsets. …”
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  7. 287

    Improvement of Core Performance by Introduction of Moderators in a Blanket Region of Fast Reactors by Toshio Wakabayashi

    Published 2013-01-01
    “…An application of deuteride moderator for fast reactor cores is proposed for power flattening that can mitigate thermal spikes and alleviate the decrease in breeding ratio, which sometimes occurs when hydrogen moderator is applied as a moderator. …”
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  8. 288

    FAB: Fast Angular Binary Descriptor for Matching Corner Points in Video Imagery by Mehwish Tahir, Nadia Kanwal, Fatima Anjum

    Published 2016-01-01
    “…Image matching is a fundamental step in several computer vision applications where the requirement is fast, accurate, and robust matching of images in the presence of different transformations. …”
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    Very Fast and Accurate Procedure for the Characterization of Photovoltaic Panels from Datasheet Information by Antonino Laudani, Francesco Riganti Fulginei, Alessandro Salvini, Gabriele Maria Lozito, Salvatore Coco

    Published 2014-01-01
    “…In this paper we present a fast and accurate procedure for obtaining the parameters of the five-parameter model by starting from its reduced form. …”
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  11. 291

    Spatially ordered recruitment of fast muscles in accordance with movement strengths in larval zebrafish by Sayaka Shimizu, Taisei Katayama, Nozomi Nishiumi, Masashi Tanimoto, Yukiko Kimura, Shin-ichi Higashijima

    Published 2025-01-01
    “…Abstract In vertebrates, skeletal muscle comprises fast and slow fibers. Slow and fast muscle cells in fish are spatially segregated; slow muscle cells are located only in a superficial region, and comprise a small fraction of the total muscle cell mass. …”
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  12. 292

    Refined Modeling of Geoeffective Fast Halo CMEs During Solar Cycle 24 by E. Yordanova, M. Temmer, M. Dumbović, C. Scolini, E. Paouris, A. L. E. Werner, A. P. Dimmock, L. Sorriso‐Valvo

    Published 2024-01-01
    “…Based on this study we suggest simple adjustments in the operational settings for improving the forecast of fast halo CMEs.…”
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  13. 293

    Isotropic Spin Trap EPR Spectra Simulation by Fast Fourier Transform (FFT) by S. Laachir, M. Moussetad, R. Adhiri, A. Fahli

    Published 2005-01-01
    “…In this work, the electron spin resonance (ESR) spectra of DMPO/HO. and MGD-Fe-NO adducts are reproduced by simulation, based on the Fast Fourier Transform (FFT). The calculated spectral parameters as the hyperfine coupling constants, agree reasonably with the experimental data and the results are discussed.…”
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  14. 294

    Fast Food Consumption, Quality of Diet, and Obesity among Isfahanian Adolescent Girls by Mohammad Hossein Rouhani, Maryam Mirseifinezhad, Nasrin Omrani, Ahmad Esmaillzadeh, Leila Azadbakht

    Published 2012-01-01
    “…Few data are available linking fast food intake to diet quality in developing countries. …”
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    Fast assessment of the critical principal stress direction for multiple separated multiaxial loadings by M. Cova, P. Livieri, R. Tovo

    Published 2015-06-01
    “…A specifically fitted procedure was developed for a fast computation, at each node of a large FEM model, of the direction undergoing the maximum fatigue damage; the procedure is defined according to an effective stress definition based on the max principal stress amplitude and mean value. …”
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    From TORTORA to MegaTORTORA—Results and Prospects of Search for Fast Optical Transients by Grigory Beskin, Sergey Bondar, Sergey Karpov, Vladimir Plokhotnichenko, Adriano Guarnieri, Corrado Bartolini, Giuseppe Greco, Adalberto Piccioni, Andrew Shearer

    Published 2010-01-01
    “…We developed a system consisting of widefield camera with field of view of 400–600 sq.deg. which uses TV-CCD with 0.13 s temporal resolution to record and classify optical transients, and a fast robotic telescope aimed to perform their spectroscopic and photometric investigation just after detection. …”
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    Research of the Fast Modeling for Spiral Bevel Gear with Spherical Involute based on the SWEEP by Li Tongzhong, Fan Jun, Adayi·Xieeryazidan

    Published 2015-01-01
    “…The parametric modeling of spiral bevel gear is of great significance to its further research on tooth contact analysis in its digitized design.From the precision of spiral bevel gear tooth with spherical involute tooth profile,the principle of forming the spherical involute is used to solve the parametric equations of all parts of tooth profile curve.Combining the unique advantages of Frenet frame in the SWEEP surface modeling,a modeling method of tooth surface of spiral bevel gear with the spherical involute is presented based on the SWEEP.Finally,the model is created by using the transverse tooth profiles through the SWEEP method.The numerical example verified that this method can finish fast and accurate parametric modeling process of the spiral bevel gear tooth surface,a new access to design of the spiral bevel gear is provided.…”
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