Showing 181 - 200 results of 9,156 for search 'issues samples', query time: 0.10s Refine Results
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    Robust Bayesian analysis of animal networks subject to biases in sampling intensity and censoring by Sebastian Sosa, Mary B. McElreath, Daniel Redhead, Cody T. Ross

    Published 2025-06-01
    “…Abstract Data collection biases are a persistent issue for studies of social networks. This issue has been particularly important in animal social network analysis (ASNA), where data are often unevenly sampled and such biases may potentially lead to incorrect inferences about animal social behaviour. …”
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    Article
  3. 183

    Robust STAP with coprime sampling structure based on optimal singular value thresholding by Mingxin Liu, Mingfu Li, Hui Li, Yan Cheng

    Published 2025-01-01
    “…Abstract In radar systems, element gain-phase errors can degrade the performance of space–time adaptive processing (STAP), and even cause complete failure. To address this issue, the STAP with the coprime sampling structure based on optimal singular value thresholding is proposed. …”
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  4. 184

    Multiplicity Adjustments for Differences in Proportion Parameters in Multiple-Sample Misclassified Binary Data by Dewi Rahardja

    Published 2025-05-01
    “…Consequently, when dealing with multiple sample proportions, we can readily apply MPC adjustment procedures—such as Bonferroni, Šidák, and Dunn—to address the issue of multiplicity. …”
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  5. 185

    Imputation of missing data for domain mean estimation using simple random sampling by Anoop Kumar, Shashi Bhushan, Rohini Pokhrel, Amer I. Al-Omari, Ayed R.A. Alanzi, Shokrya S. Alshqaq

    Published 2025-10-01
    “…The estimate of domain mean is a significant issue in sample surveys. However, if the data is missing, it becomes very necessary. …”
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    Article
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    Interrupted Sampling Repeater Jamming Recognition Method Based on Wavelet Packet Transform by Zhong Qi, Fan Shoutao, He Zhiyi, Liu Jianxin

    Published 2025-01-01
    “…The radar jammers operating in an interrupted sampling repeater jamming (ISRJ) mode can intercept transmitted signal, modulate the intercepted signal slices, and retransmit them back to the radar receiver to create coherent interference. …”
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    Adult female acne: prevalence and risk factors in a sample of the Brazilian population by Eloana Pasqualin Lange, Gabriela Roncada Haddad, Raul Pansardis Sampaio, Pedro Coltro Estella, Juliano Vilaverde Schmitt

    Published 2025-04-01
    “…CONCLUSIONS: Acne was a prevalent issue, especially before age 40, and was more common in Black and mixed-race individuals, those with clinical signs of hyperandrogenism, and makeup users. …”
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  11. 191

    The effect of sample type and location on industrial workplace sink and hand dryer microbiomes by T. P. Thompson, C. J. Rice, E. Athanasakis, J. Mawhinney, B. F. Gilmore, P. Fitzgerald, T. Skvortsov, S. A. Kelly

    Published 2025-05-01
    “…Paired samples were collected from hand dryers and adjacent sinks in distinct sampling locations: from toilets adjacent to ‘wet’ labs, and locations associated with ‘dry’ activities. …”
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  12. 192
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    Class of Calibrated Estimators of Population Proportion Under Diagonal Systematic Sampling Scheme by Ahmed Audu, Maggie Aphane, Jabir Ahmad, Ran Vijay Kumar Singh

    Published 2024-12-01
    “…One of the approaches often adopted in sampling surveys to address the aforementioned issue is to incorporate supplementary character information into the estimators through a calibration approach. …”
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    Impact of sampling strategy on inference of community assembly processes in phylogenetic island biogeography by Ornela N. Dehayem, Ryan F. A. Brewer, Luis Valente, Frederic Lens, Rampal S. Etienne

    Published 2025-07-01
    “…When studying isolated environments such as islands, this issue applies to the species that make up the island community, as well as outgroup taxa when sampling from a large pool of mainland relatives is required. …”
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  16. 196

    Colistin Resistance among Enterobacteriaceae Isolated from Clinical Samples in Gaza Strip by Mohammad Qadi, Safaa Alhato, Rasha Khayyat, Abdelraouf A. Elmanama

    Published 2021-01-01
    “…Bacterial infections, especially drug-resistant infections, are a major global health issue. The emergence of multidrug-resistant (MDR) strains of Enterobacteriaceae and the lack of new antibiotics have worrisome prospects for all of humanity. …”
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  17. 197

    Small-sample-data augmentation and transfer strategies for forest cover change monitoring by Kun Feng, Shaoxiu Ma, Haiyang Xi, Linhao Liang, Weiqi Liu, Atsushi Tsunekawa

    Published 2025-09-01
    “…This study highlights the usefulness of small-sample data augmentation and transfer strategy in addressing the issue of sample scarce. …”
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    Sampling biases across interaction types affect the robustness of ecological multilayer networks by Sandra Hervías-Parejo, Anna Traveset, Manuel Nogales, Ruben Heleno, John Llewelyn, Giovanni Strona

    Published 2025-11-01
    “…Here, we explored this issue using empirical interaction data collected through standardized field sampling in three archipelagos along a latitudinal gradient (the Balearic, Canary, and Galapagos islands). …”
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