Showing 2,681 - 2,700 results of 13,904 for search '"estimator"', query time: 0.08s Refine Results
  1. 2681

    Evaluation of the Single-component Thermal Dust Emission Model in Cosmic Microwave Background Experiments by Hao Liu, Jia-Rui Li, Yi-Fu Cai

    Published 2025-01-01
    “…In light of this, we present a reliable, quantitative, and sensitive criterion to test the goodness of all kinds of dust emission estimations. This can not only give a definite answer to the quality of current single-component approximations but also help determine preconditions of future multicomponent estimations. …”
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  2. 2682

    Several Dynamic Properties of Solutions to a Generalized Camassa-Holm Equation by Zheng Yin

    Published 2013-01-01
    “…A one-sided upper bound estimate on the first-order spatial derivative, Lp bound estimate, and a space-time higher-norm estimate for the solutions are obtained.…”
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    Article
  3. 2683

    The Convergence Ball and Error Analysis of the Relaxed Secant Method by Rongfei Lin, Qingbiao Wu, Minhong Chen, Lu Liu

    Published 2017-01-01
    “…The error estimate is also established with matched convergence order. …”
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    Article
  4. 2684

    Mean Empirical Likelihood Inference for Response Mean with Data Missing at Random by Hanji He, Guangming Deng

    Published 2020-01-01
    “…As to three bias-corrected estimating equations, we get a new set by producing a pairwise-mean dataset. …”
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    Article
  5. 2685

    Asymmetric Randomly Censored Mortality Distribution: Bayesian Framework and Parametric Bootstrap with Application to COVID-19 Data by Rashad M. EL-Sagheer, Mohamed S. Eliwa, Khaled M. Alqahtani, Mahmoud EL-Morshedy

    Published 2022-01-01
    “…From the perspective of frequentist, we derive the point estimations through the method of maximum likelihood estimation. …”
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    Article
  6. 2686

    Best Prediction Method for Progressive Type-II Censored Samples under New Pareto Model with Applications by Hanan Haj Ahmad

    Published 2021-01-01
    “…Maximum likelihood and Bayesian estimation methods are considered for that purpose. …”
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    Article
  7. 2687

    Economics of Improved Reproductive Performance in Dairy Cattle by Albert De Vries, Jessika van Leeuwen, William W. Thatcher

    Published 2005-08-01
    “…After a short literature review, the fact sheet focuses on estimates under conditions in Florida. At the herd level, the economic value of an improvement in pregnancy rate and the cost of an additional day open are estimated. …”
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    Article
  8. 2688

    Bayesian Inference of Ammunition Consumption Based on Normal-Inverse Gamma Distribution by Haobang Liu, Xianming Shi, Xiaojuan Chen, Yuan Li, Mei Zhao, Yongchao Jiang

    Published 2022-01-01
    “…To address the problems of high cost of new ammunition experiment, few data of field test and low accuracy of consumption prediction, this article proposes a Bayesian estimation method of ammunition consumption based on normal-inverse gamma distribution, and estimates the hyperparameters in the prior distribution through the prior information from the consumption of ammunition under different damage degrees of point targets, based on the normal distribution phenomenon of ammunition consumption at each damage degree. …”
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    Article
  9. 2689

    Economics of Improved Reproductive Performance in Dairy Cattle by Albert De Vries, Jessika van Leeuwen, William W. Thatcher

    Published 2005-08-01
    “…After a short literature review, the fact sheet focuses on estimates under conditions in Florida. At the herd level, the economic value of an improvement in pregnancy rate and the cost of an additional day open are estimated. …”
    Get full text
    Article
  10. 2690

    Reordering for Improved Constrained Reconstruction from Undersampled k-Space Data by Ganesh Adluru, Edward V. R. DiBella

    Published 2008-01-01
    “…In this technique, the intensities of the signal estimate are reordered according to a preprocessing step when applying the constraints on the estimated solution within the iterative reconstruction. …”
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    Article
  11. 2691

    Development of a Theoretical Delay Model for Heterogeneous and Less Lane-Disciplined Traffic Conditions by Abdhul Khadhir, Ashish Bhaskar, Lelitha Vanajakshi, Md. Mazharul Haque

    Published 2022-01-01
    “…The developed model shows 64% lesser error in average control delay estimation compared to the in-practice delay estimation models under HLLD traffic conditions. …”
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    Article
  12. 2692

    A Review on Optimizing Water Management in Agriculture through Smart Irrigation Systems and Machine Learning by Belarbi Zaid, El Younoussi Yacine

    Published 2025-01-01
    “…Traditional methods of measuring and estimating ET, such as eddy-covariance systems and lysimeters, provide valuable data but often face limitations in scalability, cost, and complexity. …”
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    Article
  13. 2693

    Bayesian inference for the parameters of the generalized logistic distribution under a combined framework of generalized type-I and type-II hybrid censoring schemes with applicatio... by Mustafa M. Hasaballah, Oluwafemi Samson Balogun, M. E. Bakr

    Published 2025-01-01
    “…Key objectives include the development of maximum likelihood estimators and asymptotic confidence intervals, alongside Bayesian estimation techniques using Markov chain Monte Carlo methods. …”
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    Article
  14. 2694

    LiDAR Forest Inventory with Single-Tree, Double-, and Single-Phase Procedures by Robert C. Parker, David L. Evans

    Published 2009-01-01
    “…Dbh-height and ground-LiDAR height models were used to predict dbh and compute Phase 2 estimates of basal area and volume. Phase 1 estimates were computed using the species probability distribution from ground plots in each strata. …”
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  15. 2695

    Minimum Variance Beamforming Based on Covariance Matrix Reconstruction Using Orthogonal Vectors by Saman Rezaeizadeh, Mehdi Bekrani

    Published 2023-09-01
    “…Minimum Variance Beamforming methods, have a weak performance in situation where error is available in covariance matrix estimation of noise and interference. The presence of the desired signal components in the estimated noise and interference vectors is of important factors of error which significantly reduces the output SINR level of the beamformer. …”
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    Article
  16. 2696

    Oura Ring as a Tool for Ovulation Detection: Validation Analysis by Nina Thigpen, Shyamal Patel, Xi Zhang

    Published 2025-01-01
    “… BackgroundOura Ring is a wearable device that estimates ovulation dates using physiology data recorded from the finger. …”
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    Article
  17. 2697

    Correcting forest aboveground biomass biases by incorporating independent canopy height retrieval with conventional machine learning models using GEDI and ICESat-2 data by Biao Zhang, Zhichao Wang, Tiantian Ma, Zhihao Wang, Hao Li, Wenxu Ji, Mingyang He, Ao Jiao, Zhongke Feng

    Published 2025-05-01
    “…Spaceborne LiDAR satellites, including GEDI and ICESat-2, have shown significant potential in estimating aboveground biomass (AGB) using machine learning (ML) methods. …”
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    Article
  18. 2698

    Cost-effectiveness and budget impact analysis of peritoneal dialysis and haemodialysis in South Africa by Evelyn Thsehla, Micheal Kofi Boachie, Susan Goldstein

    Published 2025-01-01
    “…The incremental cost for providing PD was estimated at -R438 875. The net QALYs for delivering PD compared to HD were estimated at -0.09. …”
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  19. 2699

    The Association between the Parents’ Knowledge of Carbohydrate Counting and the Glycaemic Control of the Children with Type 1 Diabetes by Priyanga Ranasinghe, Vidarsha Rajini Senadeera, Rashmi Senarathna, Uththara Sapurnika, Vindhya Ramanayake, Ranil Jayawardena

    Published 2018-01-01
    “…Mean HbA1c value of those who “underestimated” was significantly higher than those with “accurate” estimation. In the multivariate analysis accuracy of carbohydrate estimation was associated with a lower HbA1c (β = −0.36; p=0.03). …”
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  20. 2700

    Brazilian Dialysis Survey 2023 by Fabiana B. Nerbass, Helbert do Nascimento Lima, Jorge P. Strogoff-de-Matos, Bruno Zawadzki, José A. Moura-Neto, Jocemir Ronaldo Lugon, Ricardo Sesso

    Published 2025-01-01
    “…The estimated prevalence and incidence rates of patients per million population (pmp) were 771 and 251, respectively. …”
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    Article