Showing 11,701 - 11,720 results of 13,904 for search '"estimator"', query time: 0.09s Refine Results
  1. 11701

    Geodesic Distance on Gaussian Manifolds to Reduce the Statistical Errors in the Investigation of Complex Systems by Michele Lungaroni, Andrea Murari, Emmanuele Peluso, Pasqualino Gaudio, Michela Gelfusa

    Published 2019-01-01
    “…Robust statistical methods have been developed, which can provide much more reliable estimates. On the other hand, they do not address an additional problem typical of the natural sciences, whose data are often the output of delicate measurements. …”
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    Article
  2. 11702

    Diagnosis and Classification of Tuberculosis Chest X-ray Images of Children Less Than 15 years at Mbarara Regional Referral Hospital Using Deep Learning. by Kawuma, Simon, Kumbakumba, Elias, Mabirizi, Vicent, Nanjebe, Deborah, Mworozi, Kenneth, Mukama, Adolf Oyesigye, Kyasimire, Lydia

    Published 2024
    “…Tuberculosis (TB) is an underestimated cause of death in children, with only 45% of cases correctly diagnosed and reported. It is estimated that 1.12 million TB cases occurred among newborns, children, and adolescents aged less or equal 14 years. …”
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  3. 11703
  4. 11704

    Child mortality in England after national lockdowns for COVID-19: An analysis of childhood deaths, 2019-2023. by David Odd, Sylvia Stoianova, Tom Williams, Peter Fleming, Karen Luyt

    Published 2025-01-01
    “…Limitations include that the population at risk was estimated at a mid-point of the study, and changes may have biased our estimates. …”
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    Article
  5. 11705

    Pegilated interferon alpha 2b «Pegaltevir» chronic hepatitis C treatment (randomized clinical trial) by Marina V. Mayevskaya, Ye. N. Bessonova, P. O. Bogomolov, N. I. Geyvandova, K. V. Zhdanov, V. G. Morozov, V. D. Pasechnikov, I. Yu. Khomenko, A. V. Yagoda, V. T. Ivashkin

    Published 2018-08-01
    “…The response rate at the moment of secession of antiviral therapy, the sustained virologic response (SVR), histologic response (comparison of paired liver biopsies) served as secondary efficacy criteria and were estimated in 129 patients who completed treatment. …”
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    Article
  6. 11706

    Wetland birds of middle Vistula River during breeding season: the impact of human activities on the distribution, abundance and richness of species by Dariusz Bukaciński, Monika Bukacińska, Arkadiusz Buczyński

    Published 2020-12-01
    “…The yearly surveys of birds in the years previous to and after beginning of a gravel and sand mining from the river bottom allowed to estimate if the development had changed somehow the status of riparian bird populations. …”
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  7. 11707

    Investigating the Effects of Debt Convergence of Companies on the Speed of Capital Structure Adjustment Considering the Time Horizon by Sayed Mojtaba Ahmadi, Mehdi Agha Beik Zadeh, Afsaneh Soroushyar

    Published 2024-12-01
    “…First, the converged and non-converged companies were identified using the Phillips and Sul’s (2007) method. Then, the estimation results were analyzed using the generalized method of moments regression. …”
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  8. 11708

    Julius Kruopis – the pioneer of applied statistics in Lithuania by Vilijandas Bagdonavičius, Vydas Čekanavičius, Rūta Levulienė, Pranas Vaitkus

    Published 2023-12-01
    “…Kruopis became evident through  mathematical and statistical modeling of real processes. PhD thesis ``Estimation of Markov processes parameters'' by J. Kruopis, defended in 1969 in Moscow (supervised by prof. …”
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  9. 11709

    Reactive nitrogen in and around the northeastern and mid-Atlantic US: sources, sinks, and connections with ozone by M. Huang, M. Huang, G. R. Carmichael, K. W. Bowman, I. De Smedt, A. Colliander, M. H. Cosh, S. V. Kumar, A. B. Guenther, S. J. Janz, R. M. Stauffer, A. M. Thompson, N. M. Fedkin, R. J. Swap, J. D. Bolten, A. T. Joseph

    Published 2025-02-01
    “…The estimated Nr concentrations and deposition fluxes are related to ozone (O<span class="inline-formula"><sub>3</sub></span>) in terms of spatiotemporal variability and its key drivers as well as possible ecosystem impacts. …”
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  10. 11710

    Topographie et restitution du chantier de l’aqueduc d’Arles (Bouches-du-Rhône) by Robert Fabre, Philippe Leveau, Vincent Dumas

    Published 2023-12-01
    “…Its 34 m level difference corresponds to an average slope of 0.68 m/km, significantly greater than that of the Nîmes aqueduct which has a level difference of 12.27 m over an equivalent distance, i.e. an average slope estimated at 0.248 m/km. However, these figures do not take into account adaptations to the topography. …”
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  11. 11711
  12. 11712

    ITER NBI operational window and power availability constraints due to shine-through losses by P. Vincenzi, M. Schneider, P. Veltri, J.F. Artaud, A. Loarte, S. Nicolici, C. Poggi, A.R. Polevoi, A. Snicker

    Published 2025-01-01
    “…In light of recent ITER blanket design changes, our analysis refines previous estimates of the maximum acceptable ST power on PFCs. …”
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  13. 11713

    Prediction of Winter Wheat Parameters with Planet SuperDove Imagery and Explainable Artificial Intelligence by Gabriele De Carolis, Vincenzo Giannico, Leonardo Costanza, Francesca Ardito, Anna Maria Stellacci, Afwa Thameur, Sergio Ruggieri, Sabina Tangaro, Marcello Mastrorilli, Nicola Sanitate, Simone Pietro Garofalo

    Published 2025-01-01
    “…This study investigated the application of high-resolution satellite imagery from SuperDove satellites combined with machine learning algorithms to estimate the spatiotemporal variability of some winter wheat parameters, including the relative leaf chlorophyll content (RCC), relative water content (RWC), and aboveground dry matter (DM). …”
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  14. 11714

    RSM-Based Optimization of the Parameters Affecting TiO2-Mediated UV Photocatalysis of Vehicular Emissions in Enclosed Parking Garages by Sandeep Singh, Parteek Thind, Manpreet Kaur Verma, Dapinder Deep Singh, Arjun Sareen, Dheeraj Ahuja, Jasgurpreet Singh Chohan, Raman Kumar, Shubham Sharma, Nima Khalilpoor, Alibek Issakhov

    Published 2021-01-01
    “…Therefore, in the present investigation, efforts were made to estimate the applicability of TiO2-mediated UV photocatalysis in degrading the concentration of vehicular emissions, viz., NOx and SO2, in the enclosed parking garages (EPGs). …”
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  15. 11715
  16. 11716

    Association between diabetes mellitus and tinnitus: A meta-analysis by Shi Luo, Jianxue Wen, Qilong Bao, Haibo Ou, Shuting Yi, Peng Peng

    Published 2025-01-01
    “…Subgroup analyses showed no significant differences by geographical region, mean age, sex distribution, tinnitus diagnosis method, or model used for association estimation. Publication bias was not detected (Egger’s test P = 0.29). …”
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  17. 11717

    Association between frailty index and mortality in depressed patients: results from NHANES 2005–2018 by Xiaoqiang Liu, Yubin Wang, Yingxuan Huang, Chanchan Lin, Boming Xu, Yilin Zeng, Peizhong Chen, Xiaobo Liu, Yisen Huang

    Published 2025-01-01
    “…Cox proportional hazards models were used to estimate hazard ratios (HR) and their 95% confidence intervals (CI). …”
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  18. 11718

    A LASSO-derived clinical score to predict severe acute kidney injury in the cardiac surgery recovery unit: a large retrospective cohort study using the MIMIC database by Qi Guo, Jingjing Huang, Yuewei Li, Hongwei Li, Jingfeng Wang, Yong Xie, Tucheng Huang, Wanbing He, Wenyu Lv, Jieping Huang, Yangxin Chen

    Published 2022-06-01
    “…Decision curve analysis demonstrated that the model could achieve a net benefit.Conclusion A clinical score built by using LASSO regression and logistic regression to screen multiple clinical risk factors was established to estimate the probability of severe AKI in CSRU patients. …”
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  19. 11719

    Vulnerability and adaptation in flood-prone ecosystems of Bangladesh: a case study of rice farming households by Mohammad Chhiddikur Rahman, Md Abdur Rouf Sarkar, Md. Jahangir Kabir, Md. Shajedur Rahaman, Jatish C. Biswas, Md. Abdullah Aziz, Mohammad Ariful Islam, Md. Abdullah Al Mamun, Niaz Md. Farhat Rahman, Andrew M. McKenzie

    Published 2025-01-01
    “…Importantly, whereas floods prior to 2007 often resulted in substantial rice shortages, the post-2007 era, despite frequent and severe flooding, has witnessed a surplus in rice production. We estimated that despite five flood events in 2020, the country maintained a surplus of 2.9 million tons with minimal reliance on imports. …”
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  20. 11720