Showing 2,181 - 2,200 results of 18,993 for search 'sampling more methods', query time: 0.27s Refine Results
  1. 2181
  2. 2182

    Nonuniformly Spaced Array with the Direct Data Domain Method for 2D Angle-of-Arrival Measurement in Electronic Support Measures Application from 6 to 18 GHz by Chen Wu, Janaka Elangage

    Published 2020-01-01
    “…The simulation results show that with good SNR (≥15 dB), the estimator can have 50% probability of AoA estimation with root mean square error (RMSE) less than or equal to 1° using just a few samples from the NSA. Moreover, the study focuses on the applications with low SNR by using more samples from the NSA. …”
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    Effects of different drying methods on phenolic components and in vitro hypoglycemic activities of pulp extracts from two Chinese bayberry (Myrica rubra Sieb. et Zucc.) cultivars by Zhe Liu, Jiagan Zhang, Shengmin Lu, Weimin Tang, Yibin Zhou, Siew Young Quek

    Published 2022-03-01
    “…Freeze-dried samples possessed significantly higher TPC, TFC and TAC, and exhibited more potent antioxidant and hypoglycemic activities than hot-air dried ones (P < 0.05). …”
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    A distributionally robust machine learning model of simultaneous classification and feature selection under data uncertainty: Theory, methods, and application to the identification... by Q.Y. Huang, N.D. Dizon, N. Jeyakumar, V. Jeyakumar

    Published 2025-01-01
    “…Our computational results on benchmark datasets demonstrate that these robust SVMs identify relevant features whilst achieving higher classification accuracies than the conventional (non-robust) SVM models, especially for datasets with more features than instances. Applying our method to a novel dataset of handwriting samples from individuals with Alzheimer's disease and a control group, the model was able to distinguish between both groups with greater than 80% accuracy and using only 37% (168/450) of all available features, outperforming previous SVM models and providing insights into the unique characteristics of the disease.…”
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  8. 2188

    Methods and Observations from Routinely Collected Electronic Health Record Data in a Nationwide Jail Population: Introducing the Registry of Electronic Archives in Correctional Hea... by Amber Simpler, Adam Natoli, Yash Patade, William Jett

    Published 2025-06-01
    “…This paper introduces the Registry of Electronic Archives in Correctional Healthcare (REACH) database – a largescale, multivariable living database derived from electronic healthcare records (EHR) of individuals discharged from jails across the nation beginning in 2013. We describe methods used to secure data, detail current database contents, and offer an initial presentation of sample demography. …”
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  9. 2189

    Investigation of mycoplasma and ureaplasma species using a molecular method in male patients suffering from urethritis symptoms: a cross-sectional study in the city of Antalya by Tuncer Karpuz, Murat Şambel, Özlem Koyuncu Özyurt, Ahmet Ender Caylan, Ömer Kutlu, Meral Dilara Öğünç, Gözde Öngüt, Betil Özhak, Burak Saygılı, Dilek Çolak, Hatice Yazısız

    Published 2025-05-01
    “…Abstract Background This study aimed to determine whether Mycoplasma (M) genitalium, M. hominis, Ureaplasma (U) urealyticum, and U. parvum were present in male patients with symptoms of urethritis. Methods First-void urine and genital discharge samples were collected from 94 men. …”
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  10. 2190

    Characterization of NiCrAlY Layers Deposited on 310H Alloy Using the EB-PVD Method After Oxidation in Water at High Temperature and Pressure by Florentina Golgovici, Aurelia-Elena Tudose, Laurențiu Florin Mosinoiu, Ioana Demetrescu

    Published 2025-02-01
    “…Very low corrosion rates of 4.8 × 10<sup>−5</sup> mm × year<sup>−1</sup>, which were observed for oxidization for 2160 h NiCrAlY-coated samples, indicated that the oxide films are more protective and provide better corrosion resistance, which is also evidenced by the EIS analysis. …”
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  11. 2191

    Development of the Diffusive Gradient in Thin Film (DGT) Method with CaO/Biochar Binding Agent from Eggshells and Rice Straw Waste for Determining the Concentration of Phosphate by Asep Saefumillah, Siti Zahara

    Published 2024-09-01
    “…These findings underscore the potential of CaO/biochar as a more effective material for phosphate removal applications.…”
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  12. 2192

    Lithological Classification Using ZY1-02D Hyperspectral Data by Means of Machine Learning and Deep Learning Methods in the Kohat–Pothohar Plateau, Khyber Pakhtunkhwa, Pakistan by Waqar Ahmad, Lei Liu, Zhenhua Guo, Yasir Shaheen Khalil, Nazir Ul Islam, Fakhrul Islam

    Published 2025-04-01
    “…This study will assist in more accurate geological discrimination and play a vital role in identifying oil and gas reservoirs, coal, gypsum, uranium, salt, and limestone deposits. …”
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  13. 2193

    Understanding barriers and facilitators to non-pharmaceutical chronic pain research engagement among people living with chronic pain in the UK: a two-phase mixed-methods approach by Daniel Baker, Kirralise Hansford, Anna E Crossland, Catherine Preston, Kirsten J McKenzie

    Published 2024-12-01
    “…Online focus groups were run in phase 1, generating qualitative data, while phase 2 used the themes identified within phase 1 to assess agreement and disagreement.Setting Participants consisted of people with chronic pain across the UK.Participants 36 participants with chronic pain conditions (defined as any pain lasting or recurring for more than 3 months) were recruited for phase 1. Seven participants could not attend their focus group or a subsequent session, leaving a final sample size of 29 participants (83% female, 17% male; age=20–78 years, M=44.3 years). …”
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    Establishment of a two-dimensional PCR method for simultaneous detection of nine sexually transmitted disease pathogens: insights into coinfection rates and epidemiological trends... by Shuang Yao, Jun Zhang, Lili Pan, Yang Yu, Guanghua Luo

    Published 2025-06-01
    “…ABSTRACT This study developed a two-dimensional PCR (2D-PCR) method for simultaneous detection of nine sexually transmitted disease pathogens (STDPs) in cervical brush samples collected after human papillomavirus (HPV) screening, aiming to evaluate co-infection rates and epidemiological trends. …”
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  18. 2198

    A Multi-Well Method for the CD138 and AML/MDS FISH Testing of Multiple Biomarkers on a Single Slide in Multiple Myeloma and AML/MDS Patients by Frank Tambini, Melanie Klausner, Victoria Stinnett, Jen Ghabrial, Azin Nozari, William Middlezong, Brian Phan, Micheal Phan, Laura Morsberger, Patty Long, Ying S. Zou

    Published 2025-06-01
    “…The use of multi-well slides achieved up to a 2.5-fold increase in the number of wells per slide while achieving more than a 3-fold reduction in the reagent volume compared to traditional methods. …”
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  19. 2199

    Evaluation of a modified IDEXX method for antimicrobial resistance monitoring of extended Beta-lactamases-producing Escherichia coli in impacted waters near the U.S.-Mexico border by Karina Jimenez, Yuwei Kong, Yuhui Zhang, Drew Ferketic, Sana K. Nagori, Julie Yang, Anastasia A. Yulo, Brianna Kramer, Ofelia G. Prado, Taylor Cason, Renee Chowdhry, Angela Kemsley, Leopoldo Mendoza Espinosa, Joshua A. Steele, John Griffith, Jennifer A. Jay

    Published 2025-06-01
    “…These results indicate that the modified IDEXX method can be used as a more accessible alternative to the traditional culturing methods as a screening tool for antibiotic resistance in urban aquatic environments. …”
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  20. 2200

    Putting measurement-based care into action: a multi-method study of the benefits of integrating routine client feedback in coordinated specialty care programs for early psychosis by Piper Meyer-Kalos, Grace Owens, Melissa Fisher, Lionel Wininger, Anne Williams-Wengerd, Kimberleigh Breen, Josephine Pita Abate, Ariel Currie, Nathan Olinger, Sophia Vinogradov

    Published 2024-12-01
    “…This paper describes the development of a personalized feedback report derived from routine assessments that is shared with clients and clinicians as part of a MBC process. Methods We used a multi-method approach to evaluate the implementation of a personalized feedback report at 5 early psychosis coordinated specialty care programs (CSC). …”
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