Showing 1,941 - 1,960 results of 13,904 for search '"estimator"', query time: 0.07s Refine Results
  1. 1941
  2. 1942

    Särndal Approach and Separate Type Quantile Robust Regression Type Mean Estimators for Nonsensitive and Sensitive Variables in Stratified Random Sampling by Usman Shahzad, Ishfaq Ahmad, Nadia H. Al-Noor, Soofia Iftikhar, A. H. Abd Ellah, Troon J. Benedict

    Published 2022-01-01
    “…The arithmetic mean estimator is touchy to extremely enormous or potentially small observations, whenever selected in a sample. …”
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    Article
  3. 1943

    Mean Estimation of a Sensitive Variable under Nonresponse Using Three-Stage RRT Model in Stratified Two-Phase Sampling by Ronald Onyango, Brian Oduor, Francis Odundo

    Published 2022-01-01
    “…The present study addresses the problems of mean estimation and nonresponse under the three-stage RRT model. …”
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    Article
  4. 1944
  5. 1945

    ANALYSIS OF THEORETICAL APPROACHES TO ESTIMATION OF ECONOMIC VALUATION OF TRAVEL TIME VARIABILITY AND THE VALUE OF TRAVEL TIME SAVINGS OF URBAN PASSENGER TRANSPORT by V. Donchenko, R. Filippova

    Published 2018-05-01
    “…The overview of some theoretical approaches to the mechanism of economic valuation of travel time variability and the value of travel time savings of urban passenger transport is provided. Each estimate depends on the demographic characteristics of the population, the type of transport, time, location and purpose of the trip, as well as the available choice of alternatives. …”
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    Article
  6. 1946

    Wastewater-based estimation of temporal variation in shedding amount of influenza A virus and clinically identified cases using the PRESENS model by Hiroki Ando, Michio Murakami, Masaaki Kitajima, Kelly A. Reynolds

    Published 2025-01-01
    “…Wastewater-based estimation of infectious disease prevalence in real-time assists public health authorities in developing effective responses to current outbreaks. …”
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    Article
  7. 1947

    Accuracy Evaluation of Standardized Precipitation Index (SPI) Estimation under Conventional Assumption in Yeşilırmak, Kızılırmak, and Konya Closed Basins, Turkey by Mehmet Ali Hinis, Mehmet Selim Geyikli

    Published 2023-01-01
    “…In terms of parameter estimation methods, L-moments for 3-month series and maximum likelihood approaches for 12-month series were most dominant.…”
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    Article
  8. 1948

    A State of Charge Estimation Method for Lithium-Ion Battery Using PID Compensator-Based Adaptive Extended Kalman Filter by Zheng Liu, Yuan Qiu, Chunshan Yang, Jianbo Ji, Zhenhua Zhao

    Published 2021-01-01
    “…To obtain the reliable SOC estimation result under the influence of simple model and measurement noise, a novel estimation method with adaptive feedback compensator is presented in this paper. …”
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    Article
  9. 1949

    The Estimation of Reservoir Temperature for Thermal Springs Using the Integrated Multicomponent Geothermometry Method at Changbai Mountain, Northeastern Songliao Basin, China by Jin Na, Bai-zhong Yan, Bao-ming Chi, Bo Feng, Xue Jiang

    Published 2020-01-01
    “…To assess the feasibility of geothermal development, we applied integrated multicomponent geothermometry (IMG) in the program GeoT to estimate the geothermal reservoir temperatures for four major thermal springs in this area. …”
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    Article
  10. 1950
  11. 1951
  12. 1952

    Estimating the Impact of Aging on Visual Function Using Useful Field of View (UFOV) with a Focus on the Population of Gangwon-do in Korea by Sang-Bin Na, Seong-Youl Choi, Da-Bin Jeon, Soo-Jin Moon, Jin-Keun Kim

    Published 2024-12-01
    “…Background/Objectives: There is a need in Korea for research estimating the impact of aging using the Useful Field Of View (UFOV) test, which can evaluate visual function for elderly drivers. …”
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    Article
  13. 1953

    Estimation of genetic components, heterosis and combining ability of elite Pakistani wheat varieties for yield attributing traits and stripe rust response by M. S. Ahmed, M. Qamar, S. Waqar, A. Naeem, R. A. Javaid, S. K. Tanveer, I. Hussain

    Published 2023-11-01
    “…Mid-parent heterosis was estimated in the range of –28 to 62.6 %. Cross combinations ZRG-79 × PAK-13 depicted highly significant mid-parent heterosis (62.6 %). …”
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    Article
  14. 1954

    Dynamic Output Feedback Robust Model Predictive Control via Zonotopic Set-Membership Estimation for Constrained Quasi-LPV Systems by Xubin Ping, Ning Sun

    Published 2015-01-01
    “…For the quasi-linear parameter varying (quasi-LPV) system with bounded disturbance, a synthesis approach of dynamic output feedback robust model predictive control (OFRMPC) is investigated. The estimation error set is represented by a zonotope and refreshed by the zonotopic set-membership estimation method. …”
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    Article
  15. 1955
  16. 1956

    Automatic Estimation of Solar Rooftops and Power Generation From Publicly Available Satellite Imagery Through Georeferencing and Large-Scale Support by John Sullivan, Apichon Witayangkurn

    Published 2025-01-01
    “…We also introduce a technique for estimating solar panel size and potential energy production, with outputs formatted for GIS applications. …”
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    Article
  17. 1957

    Estimation of Super High-Rise Pumping Pressure for High-Performance Concrete Based on Computational Fluid Dynamics Modeling and Situation Measurement by Weijiu Cui, Chuankai Zhao, Sheng Wang

    Published 2021-01-01
    “…Therefore, it is imperative to propose a relative accurate method for pumping pressure estimation in super high-rise buildings. This paper builds the simplified pressure calculation method “pressure induced by the gravity plus pressure along the pipe line.” …”
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    Article
  18. 1958
  19. 1959

    Estimation of snow cover through object-oriented techniques using image sensors OLI and TIRS (Case Study: Sabalan Mountain) by Hooshang Seifi

    Published 2021-12-01
    “…Due to the hard physical conditions of mountainous environments, there is no possibility of snow measurement. the use of  remote sensing with regard to low costs, up-to-date and extensive coverage in this field can be proven to be a good way to identify in snowflake areas. the main objective of this research is to estimate the surface coverage of Sabalan mountains using satellite images of OLI and TIRS sensors and using the object-oriented classification method. …”
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    Article
  20. 1960

    Attenuation Correction Effects in Rainfall Estimation at X-Band Dual-Polarization Radar: Evaluation with a Dense Rain Gauge Network by Young-A Oh, DaeHyung Lee, Sung-Hwa Jung, Kyung-Yeub Nam, GyuWon Lee

    Published 2016-01-01
    “…The effects of attenuation correction in rainfall estimation with X-band dual-polarization radar were investigated with a dense rain gauge network. …”
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    Article