Showing 381 - 400 results of 13,904 for search '"estimator"', query time: 0.05s Refine Results
  1. 381
  2. 382

    Comparison of Methods for Estimating Mechanical Properties of Wood by NIR Spectroscopy by L. R. Schimleck, J. L. M. Matos, R. Trianoski, J. G. Prata

    Published 2018-01-01
    “…We examined NIR spectroscopy for the estimation of density (at 12% moisture content), modulus of elasticity (MOE), and modulus of rupture (MOR) using clear wood samples obtained from several pine species (Pinus caribaea var. bahamensis, var. hondurensis, and var. caribaea, P. chiapensis, P. maximinoi, P. oocarpa, P. taeda, and P. tecunumanii). …”
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  3. 383

    Climate-Aware Machine Learning for Above-Ground Biomass Estimation by Aske Meineche

    Published 2024-12-01
    “…This study explores the role of data science, machine learning, and artificial intelligence in addressing environmental challenges, specifically focusing on the estimation of Above-Ground Biomass (AGBM) using satellite imagery. …”
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    Article
  4. 384

    Estimating Remaining Useful Life for Degrading Systems with Large Fluctuations by Dang-Bo Du, Jian-Xun Zhang, Zhi-Jie Zhou, Xiao-Sheng Si, Chang-Hua Hu

    Published 2018-01-01
    “…As such, this paper proposes a new degradation model for RUL estimation based on the volatility of degradation data. …”
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    Article
  5. 385

    Estimating Network Flowing over Edges by Recursive Network Embedding by Liqun Yu, Hongqi Wang, Haoran Mo

    Published 2020-01-01
    “…To construct the learning problem, we build three subproblems of minimization: (1) the embedding error of each node from the recursive network, (2) the loss of the construction for the amount of value of each node, and (3) the difference between the value amount of each node and the estimated value from the edge flows. We develop an iterative algorithm to learn the node embeddings, edge flows, and node values jointly. …”
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  6. 386

    Ecological Indicators and Estimators of Fish and Crustacean Diversity in the Yucatan Peninsula by Martha Angélica Gutiérrez-Aguirre, Adrián Cervantes-Martínez, Eduardo Suárez-Morales

    Published 2024-12-01
    “…The richness and endemism of these species were assessed through a completeness analysis, utilizing non-parametric models (Chao 2, Jackknife 1, Bootstrap) to estimate potential species richness. Notably, the region exhibits high endemism, especially among crustaceans, with up to 50 species and 2 endemic families being unique to the Yucatan Peninsula. …”
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  7. 387

    A Novel Rules Based Approach for Estimating Software Birthmark by Shah Nazir, Sara Shahzad, Sher Afzal Khan, Norma Binti Alias, Sajid Anwar

    Published 2015-01-01
    “…In this paper, a new technique is presented to evaluate and estimate software birthmark based on the two most sought-after properties of birthmarks, that is, credibility and resilience. …”
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  8. 388

    Error estimates for scalar conservation laws by a kinetic approach by A. Omrane

    Published 2006-01-01
    “…We use the kinetic approach of Perthame and Tadmor (1991) to calculate the error estimates for general scalar conservation laws governing problems in gas dynamics or fluid mechanics in general. …”
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  9. 389

    An Improved Method for Estimating the Domain of Attraction of Passive Biped Walker by Yu Wang, Heng Cao, JinLin Jiang

    Published 2019-01-01
    “…An indicator of a passive biped walker’s global stability is its domain of attraction, which is usually estimated by the simple cell mapping method. It needs to calculate a large number of cells’ Poincare mapping result in the estimating process. …”
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  13. 393

    Estimation on the Underwater Explosion Equivalent Based on the Threshold Monitoring Technique by Yan Wang, Xiaoming Wang, Zhehan Liu, Wei Tang, Jian Li, De Nan, Shiya Zou

    Published 2021-01-01
    “…The traditional equivalent estimation method is to calculate the bubble pulsation period, which is difficult to obtain satisfactory results under the current conditions. …”
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  14. 394

    Shrinkage Methods for Estimating the Shape Parameter of the Generalized Pareto Distribution by Wilhemina Adoma Pels, Atinuke O. Adebanji, Sampson Twumasi-Ankrah, Richard Minkah

    Published 2023-01-01
    “…The proposed methods use the shrinkage principle to adapt the existing empirical Bayesian with data-based prior and the likelihood moment method to obtain two estimators. The performance of the proposed estimators is compared with the existing estimators (i.e., maximum likelihood, likelihood moment estimators, etc.) for the shape parameter of the generalized Pareto distribution in a simulation study. …”
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  15. 395

    2D-DOA Estimation for EMVS Array with Nonuniform Noise by Chang-Xin Cai, Guan-Jun Huang, Fang-Qing Wen, Xin-Hai Wang, Lin Wang

    Published 2021-01-01
    “…In this paper, we consider the 2D-DOA estimation issue for EMVS array in the presence of nonuniform noise and propose an improved subspace-based algorithm. …”
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  16. 396

    The Ottoman Economy (1870-1913): Preliminary Second-Generation Estimates by Mehmet Bulut, Bora Altay

    Published 2022-02-01
    “…The purpose of this study is to present a new estimate on the GDP and per capita GDP levels of the Ottoman Empire between 1870 and 1913. …”
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  17. 397

    Estimation of Alignment and Transverse Load in Multi-Bearing Rotor System by Tom J. Chalko, Dong-Xu Li

    Published 1997-01-01
    “…The paper presents a method for estimation of a multi-bearing machine alignment on the basis of measured eccentricities of the shaft in machine bearings. …”
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  18. 398

    Estimation of the Tail Index of Pareto-Type Distributions Using Regularisation by E. Ocran, R. Minkah, G. Kallah-Dagadu, K. Doku-Amponsah

    Published 2022-01-01
    “…In this paper, we introduce reduced-bias estimators for the estimation of the tail index of Pareto-type distributions. …”
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  19. 399

    Weighted BMO Estimates for Toeplitz Operators on Weighted Lebesgue Spaces by Yan Lin, Mengmeng Zhang

    Published 2015-01-01
    “…The authors establish the weighted BMO estimates for a class of Toeplitz operators related to strongly singular Calderón-Zygmund operators on weighted Lebesgue spaces. …”
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