Showing 5,421 - 5,440 results of 13,904 for search '"estimator"', query time: 0.09s Refine Results
  1. 5421

    Distributed Box Particle Filtering for Target Tracking in Sensor Networks by Ying Liu, Hao Liu

    Published 2015-07-01
    “…We propose a distributed BPF (d-BPF) that each sensor communicates with its direct neighbors to collaboratively estimate the states of the target. The feasibility of the proposed distributed BPF is justified, and some numerical simulations are presented to show its effectiveness in target tracking.…”
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  2. 5422

    Modelling to Engineering Data: Using a New Two-Parameter Lifetime Model by Mashail M. AL Sobhi

    Published 2022-01-01
    “…The greatest likelihood approach for estimating population parameters is described. Finally, one real-world data set to application is utilized to demonstrate the new distribution’s utility. …”
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  3. 5423

    Elasto-mammography: Theory, Algorithm, and Phantom Study

    Published 2006-01-01
    “…Incorporating the displacement measurement, an elastography reconstruction algorithm is specifically developed to estimate the elastic moduli of heterogeneous breast tissues. …”
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  4. 5424

    DEVELOPMENT OF VOLUNTEER ACTIVITIES AT HIGHER EDUCATION INSTITUTION by Elena A. Pervushina

    Published 2016-12-01
    “…The article analyzes the development of volunteer activities at higher education institutions, considers the basic steps for creating a volunteer center at university: from conceptual development of volunteerism to elaboration of criteria for its estimation. The author dwell on the main problems for the development of volunteering at universities, such as an inadequate the legal and regulatory framework, uncertain status of volunteer activities at higher education institution, decrease of students’ interest, non-interaction between participation in volunteer projects and formation of professional skills. …”
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  5. 5425

    Economic Potential of Switchgrass as a Biofuel Crop in Florida by Zane R. Helsel, Jose Alvarez

    Published 2012-02-01
    “…These two harvest systems are evaluated and compared, and cost estimates are provided. This 7-page fact sheet was written by Zane R. …”
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  6. 5426

    Economic Potential of Switchgrass as a Biofuel Crop in Florida by Zane R. Helsel, Jose Alvarez

    Published 2012-02-01
    “…These two harvest systems are evaluated and compared, and cost estimates are provided. This 7-page fact sheet was written by Zane R. …”
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    Article
  7. 5427

    Modern potentials of prokinetics in treatment of gastroesophageal reflux disease by A. A. Sheptulin, V. A. Kiprianis

    Published 2010-11-01
    “…The aim of review. To estimate up-to-date options and prospects of application of prokinetics in treatment of gastroesophageal reflux disease (GERD).Original positions. …”
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  8. 5428

    Extreme precipitation associated with atmospheric rivers over West Antarctic ice shelves: insights from kilometre-scale regional climate modelling by E. Gilbert, D. Pishniak, J. A. Torres, A. Orr, M. Maclennan, M. Maclennan, N. Wever, K. Verro, K. Verro

    Published 2025-02-01
    “…By contrast, snowfall estimates from ERA5 reanalysis for both events are severely underestimated (by 3–4 times) compared to the measurements. …”
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  9. 5429

    The Impact of Vitamin D Deficiency on Coronary Artery Disease Severity Based on Myocardial Perfusion Imaging: A Cross-Sectional Study by Mahdi Haghighatafshar, Behnaz Shekasteband, Tahereh Firuzyar, Zahra Etemadi, Farinaz Farhoudi, Mesbah Shams

    Published 2025-01-01
    “…Quantitative ischemia analysis utilized Estimated Summed Stress Scores (SSS), Summed Rest Scores (SRS), and Summed Difference Scores (SDS). …”
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  10. 5430

    A framework for quantifying the multisectoral burden of animal disease to support decision making by Sara Lysholm, Sara Lysholm, Gemma L. Chaters, Gemma L. Chaters, Carlotta Di Bari, Carlotta Di Bari, Ellen C. Hughes, Ellen C. Hughes, Ben Huntington, Ben Huntington, Jonathan Rushton, Jonathan Rushton, Lian Thomas, Lian Thomas

    Published 2025-01-01
    “…It then discusses how these estimates can be combined to generate multisectoral estimates of the impacts of animal diseases on human societies and the environment using monetary values. …”
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  11. 5431

    Cross-cultural insights into internet addiction and mental health: a network analysis from China and Malawi by Mengze Li, Yidi Wang, Bin Liu, Xiaoli Ni, Zhujing Ma, Fengzhan Li, Tifei Yuan, Hongyi Chen, Zhongying Wu, Qiannan Jia, Lei Song, Yinchuan Jin, Qun Yang

    Published 2025-01-01
    “…Methods Network analysis was used on two datasets: Malawi (n = 688) and China (n = 975) using the Internet Addiction Test and the Self-Reporting Questionnaire. Network estimation, centrality, bridge estimation and network comparison, were conducted using R software. …”
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  12. 5432

    Claim Amount Forecasting and Pricing of Automobile Insurance Based on the BP Neural Network by Wenguang Yu, Guofeng Guan, Jingchao Li, Qi Wang, Xiaohan Xie, Yu Zhang, Yujuan Huang, Xinliang Yu, Chaoran Cui

    Published 2021-01-01
    “…The combination of BP neural network and credibility theory can perform accurate claim amount estimation and pricing for automobile insurance, which can effectively improve the current situation of the automobile insurance business and promote the development of insurance industry.…”
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  13. 5433

    How fast is the frequency of precipitation extremes doubling in global land regions? by Guillaume Chagnaud, Juliette Blanchet, Guillaume Evin, Benoit Hingray, Thierry Lebel, Geremy Panthou, Théo Vischel

    Published 2024-01-01
    “…Using an ensemble of climate models from Phase 6 of the Coupled Model Intercomparison Project (CMIP6) in a non-stationary extreme value framework, we quantify the time it takes for the frequency of extreme 1-day and 7-day precipitation accumulations –as estimated in the current climate– to double; the frequency double time (FDT) is estimated for a range of event rarities over land regions. …”
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  14. 5434

    Comparison of Two Creatinine-Based Equations for Predicting Decline in Renal Function in Type 2 Diabetic Patients with Nephropathy in a Korean Population by Eun Young Lee, Young-Mi Lee, Kyu Hun Choi, Hyun Chul Lee, Byung-Wan Lee, Beom Seok Kim

    Published 2013-01-01
    “…During the follow-up period (median, 2.4 years), the CKD-EPI equation reclassified 10.9% of all MDRD-estimated subjects: 9.1% to an earlier stage of CKD and 1.8% to a later stage of CKD. …”
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  15. 5435

    Analysis of the spatiotemporal dynamics of grassland carbon sinks in Xinjiang via the improved CASA model by Xuewei Liu, Renping Zhang, Jing Guo, Haoen Xu, Yuhao Miao, Feifei Niu, Zhengjie Gao, Xiaming Yang, Fengqin Xiong, Jianli Zhang

    Published 2025-01-01
    “…NEP was calculated as the difference between the NPP estimated by the optimal CASA model and soil heterotrophic respiration (Rh). …”
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  16. 5436

    Causal associations between socioeconomic status and prostate cancer using two-sample Mendelian randomization study by Zhenxing Wang, Chunyan Wang, Xing Gou, Liang Pei, Xiaoyuan Qiao

    Published 2025-02-01
    “…The heterogeneity and pleiotropy are unlikely to affect our causal estimate. Our results indicated that unemployment poses a potential risk factor for the incidence of PCa. …”
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  17. 5437

    Critical assessment of uncertainty in economic evaluations on influenza vaccines for the elderly population in Spain by Raúl Ortiz-de-Lejarazu Leonardo, Javier Díez Domingo, Ángel Gil de Miguel, Federico Martinón Torres, Esther Redondo Margüello, Juan Luis López-Belmonte Claver, Paloma I. Palomo-Jiménez, J. Manel Farré Avellà, José María Abellán Perpiñán

    Published 2025-02-01
    “…Overall, they were designed and performed in accordance with the applicable guidelines; however, some critical sources of uncertainty were detected, mainly: (1) the choice and use of efficacy/effectiveness data (real-world single season studies, meta-analyses including studies with high risk of bias and/or high heterogeneity with biased interpretation); (2) use of fewer than 5 seasons to estimate influenza burden; (3) generalized use of influenza-like illness data to estimate effectiveness and burden, among others. …”
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  18. 5438

    Functional Responses of the Warehouse Pirate Bug <i>Xylocoris flavipes</i> (Reuter) (Hemiptera: Anthocoridae) on a Diet of <i>Liposcelis decolor</i> (Pearman) (Psocodea: Liposcelid... by Augustine Bosomtwe, George Opit, Kristopher Giles, Brad Kard, Carla Goad

    Published 2025-01-01
    “…Estimates of the attack rate (<i>a</i>), handling time (<i>Th</i>), maximum predation (<i>K</i>) per day, and predation efficiency (<i>η</i>) per day for the two predator life stages against each prey life stage showed that the adult♀ <i>X. flavipes</i> predation rate was better compared with the nymphs. …”
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  19. 5439

    Burden of type 2 diabetes and its relationship with human development index in Asian countries: Global Burden of Disease Study in 2019 by Seyed Ahmadreza Alinaghian, Shokoufeh Hamidzadeh, Afsaneh Badrizadeh, Zaher Khazaei, Amirhossein Souri, Victoria Momenabadi, Elham Goodarzi

    Published 2025-01-01
    “…We estimated all-cause and cause-specific mortality, years of life lost (YLLs), years lived with disability (YLDs), disability-adjusted life-years (DALYs) and attributable risk. …”
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  20. 5440

    Prevalence, Risk Factors, and Fetomaternal Outcomes of Gestational Diabetes Mellitus in Kuwait: A Cross-Sectional Study by Zainab Groof, Ghadeer Garashi, Hamid Husain, Shaikhah Owayed, Shaima AlBader, Hawra’a Mouhsen, Anwar Mohammad, Ali H. Ziyab

    Published 2019-01-01
    “…Due to the lack of knowledge on GDM and the fact that diabetes and obesity are high in Kuwait, this study sought to estimate the prevalence of GDM and determine its risk factors and outcomes. …”
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