Showing 321 - 340 results of 518 for search 'step detection (functions OR function)', query time: 0.10s Refine Results
  1. 321
  2. 322

    Evaluating Label Encoding and Preprocessing Techniques for Breast Cancer Prediction Using Machine Learning Algorithms by Mukesh Kumar, Vivek Bhardwaj

    Published 2025-08-01
    “…Additionally, preprocessing steps, such as Numerical Variable Correlation, Categorical Variables Analysis, Continuous Variables Analysis, Bivariate Analysis, Balancing Classes (oversampling function) are applied to enhance the model’s performance. …”
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  3. 323

    Development of Rhabdomyolysis in the Long-term Period of Previous New Coronavirus Infection COVID-19 (Clinical Case Report) by G. A. Berdnikov, N. Y. Kudryashova, E. V. Migunova, S. I. Rey, E. V. Gurok, Kh. K. Abdulamitov, E. V. Klychnikova, O. G. Maklyayeva

    Published 2021-11-01
    “…When rhabdomyolysis is confirmed, it is necessary to carry out detoxification and infusion therapy, to monitor renal function in order to detect acute kidney injury, and in case of deterioration of renal function and intoxication, renal replacement therapy is indicated.…”
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  4. 324

    Measuring Retiming Responses of Passengers to a Prepeak Discount Fare by Tracing Smart Card Data: A Practical Experiment in the Beijing Subway by Qingru Zou, Xiangming Yao, Peng Zhao, Zijia Wang, Taoyuan Yang

    Published 2019-01-01
    “…First, a new set of classification indicators is established to segment passengers through a two-step clustering approach. Then, the potentially influenced passengers for the fare policy are identified, and the shifted passengers who changed their departure time are detected by tracing changes in passengers’ expected departure times before and after the policy. …”
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    Article
  5. 325

    Atmospheric Cold Plasma Technology Enabling Scalable Surface‐Independent Protein Immobilization for Biosensing Applications by Lieze Dankers, Bernard Nisol, Derick Yongabi, Tom Van der Donck, Jesús Gándara Loe, Patrick Wagner, Jin Won Seo, Rob Ameloot, Karen Leirs, Jeroen Lammertyn

    Published 2025-07-01
    “…This highlights the need for a standardized biomolecule immobilization process, enabling straightforward target detection on various surfaces. Cold atmospheric plasma technology offers a scalable solution, combining surface activation with molecule grafting in a single step. …”
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    Article
  6. 326

    A Method for Automated Control of Electronic Components on Microfocus X-ray Images by N. E. Staroverov

    Published 2021-09-01
    “…A method for segmentation of X-ray images is proposed. In the first step, adaptive median filtering is performed followed by correction of the image background by subtracting the distorting function. …”
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  7. 327

    Traveling waves in a free boundary problem for the spread of ecosystem engineers by Maryam Basiri, Frithjof Lutscher, Abbas Moameni

    Published 2025-01-01
    “…Here, we extended earlier work that studied traveling waves of ecosystem engineers with a logistic growth function to study the existence of traveling waves in the presence of a strong Allee effect. …”
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  8. 328

    Crop classification with deep convolutional neural network based on crop feature by Mohamad Reza Gili, Davoud Ashourloo, Hosein Aghighi, Ali Akbar Matkan, Alireza SHakiba

    Published 2022-12-01
    “…Due to the spectral overlap of the crops in some time periods, network training was associated with a relatively high loss and therefore, for the test area, the overall classification accuracy was 69% (percent) and the kappa coefficient was 0.55. In the next step, the functions that were developed as phenological features for crops were applied on the time series of the bands, and for each crop, a feature channel was obtained as the special feature of that crop. …”
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  9. 329
  10. 330

    Anthracene-thiophene hybrid: a versatile fluorophore for advanced forensic and printing applications by Musallam Hamed Mahad Tabook, Rakshitha K Jain, Ananya S N, Anand P J, Dhanya Sunil

    Published 2025-01-01
    “…A new anthracene-thiophene hybrid (ATH) with UV/blue light induced fluorescence and good photostability is prepared through an easy, one-step synthetic protocol. ATH is found to be highly effective for detection of latent fingerprints on porous, nonporous, and semi-porous surfaces, ensuring its versatility for superior visualization of distinct level 1–3 fingermark patterns under UV illumination. …”
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  11. 331

    An electrochemical sensor for dopamine on a graphene-poly(3,4-ethylenedioxythiophene):polystyrene sulphonate hybrid ink nanoplatform by Sesethu Makaluza, Nyasha Midzi, Foluke O. G. Olorundare, Busisiwe N. Zwane, Duduzile Nkosi, Omotayo A. Arotiba

    Published 2025-04-01
    “…The nanocomposite exhibited a uniform size distribution and functional groups such as aromatic, thiol, and olefinic bonds improved the surface chemistry between the electrolyte/analyte and the electrode. …”
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  12. 332

    Enhanced understanding of nitrogen fixing bacteria through DNA extraction with polyvinylidene fluoride membrane by Agnieszka Kalwasińska, Igor Królikiewicz, Sushma Rani Tirkey, Attila Szabó, Sweta Binod Kumar

    Published 2025-05-01
    “…A polyvinylidene fluoride (PVDF) membrane was employed for metagenomic DNA extraction, enhancing the detection of nitrogen-fixing bacteria. Prior to standard DNA extraction, an enrichment step was conducted in nitrogen-free JMV medium at 26 °C for 24 h, with a modification that replaced soil with the PVDF membrane. …”
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  13. 333

    Biosynthesis of Gold Nanoparticles using Amomum subulatum and Their Catalytic Properties by Sonam Baghel, Monika Khurana

    Published 2025-04-01
    “…Fourier transform infrared spectroscopy (FTIR) detected the presence of functional groups on the biosynthesized AuNPs before and after reduction. …”
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  14. 334

    Aedes aegypti CCEae3A carboxylase expression confers carbamate, organophosphate and limited pyrethroid resistance in a model transgenic mosquito. by Beth C Poulton, Fraser Colman, Amalia Anthousi, David B Sattelle, Gareth J Lycett

    Published 2024-02-01
    “…Understanding the underlying mechanisms is an essential first step in tackling the challenges presented by resistance. …”
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    Article
  15. 335

    Atomic-scale observation of geometric reconstruction in a fluorine-intercalated infinite layer nickelate superlattice by Chao Yang, Roberto A. Ortiz, Hongguang Wang, Wilfried Sigle, Kelvin Anggara, Eva Benckiser, Bernhard Keimer, Peter A. van Aken

    Published 2025-04-01
    “…Abstract Anion doping offers immense potential for tailoring material properties, but precise control over anion incorporation remains challenging due to complex synthesis and limitations in dopant detection. This study investigates F-ion intercalation within an infinite-layer NdNiO2+x /SrTiO3 superlattice using a two-step process. …”
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  16. 336

    Sniffing out chemosensory genes from the Mediterranean fruit fly, Ceratitis capitata. by Paolo Siciliano, Francesca Scolari, Ludvik M Gomulski, Marco Falchetto, Mosè Manni, Paolo Gabrieli, Linda M Field, Jing-Jiang Zhou, Giuliano Gasperi, Anna R Malacrida

    Published 2014-01-01
    “…The identification of these medfly OBPs/PBPRPs permitted evolutionary and functional comparisons with homologous sequences from other tephritids of the genera Bactrocera and Rhagoletis.…”
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  17. 337

    Visualization using NIPTviewer support the clinical interpretation of noninvasive prenatal testing results by Patrik Smeds, Izabella Baranowska Körberg, Malin Melin, Claes Ladenvall

    Published 2025-01-01
    “…Results NIPTviewer has a database functionality to store the NIPT results and a web interface for user interaction and visualization. …”
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  18. 338

    A Centimeter-Scale Quadruped Piezoelectric Robot with High Integration and Strong Robustness by Yu Gao, Jing Li, Jie Deng, Shijing Zhang, Yingxiang Liu

    Published 2025-01-01
    “…Furthermore, after enduring 3 consecutive drops, 2 kicks, and being stepped on by an adult (over 3,500 times its own weight), the system remains functional and continues to move afterward. …”
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  19. 339
  20. 340

    Moving Standard Deviation of Trunk Acceleration as a Quantification Index for Physical Activities: Validation Study by Takuya Suzuki, Yuji Kono, Takayuki Ogasawara, Masahiko Mukaino, Yasushi Aoshima, Shotaro Furuzawa, Yurie Fujita, Hirotaka Matsuura, Masumi Yamaguchi, Shingo Tsukada, Yohei Otaka

    Published 2025-04-01
    “…However, challenges such as difficulty in detecting steps during slow or irregular gait patterns and the inability to apply this method to wheelchair (WC) users limit the broader utility of accelerometers. …”
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