Showing 9,921 - 9,940 results of 13,904 for search '"estimator"', query time: 0.12s Refine Results
  1. 9921

    Prevalence and Factors Associated with Preterm Birth in Urban Areas: Case-Control Study by Rozhan Khezri, Shaker Salarilak, Sepideh Jahanian

    Published 2025-01-01
    “…Gestational age was estimated through ultrasound in the first trimester. …”
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  2. 9922

    Fractal Analysis of Fragmentation Distribution of Rockbursts Induced by Low-Frequency Seismic Disturbances by Lihua Hu, Zhenghu Zhang, Xin Liang, Chunan Tang

    Published 2021-01-01
    “…There is a linear relationship between the average fractal dimension and kinetic energy of these rockbursts, implying that the fractal dimension can serve as an indicator for estimating rockburst intensity. Furthermore, from a fractal point of view, the energy input, dissipation, and release of these rockbursts are all linear processes.…”
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  3. 9923

    Effect of Dementia on the Use of Drugs for Secondary Prevention of Ischemic Heart Disease by Nicole R. Fowler, Amber E. Barnato, Howard B. Degenholtz, Angela M. Curcio, James T. Becker, Lewis H. Kuller, Oscar L. Lopez

    Published 2014-01-01
    “…Methods. Generalized estimating equations to explore the association between dementia and the use of guideline-recommended medications for the secondary prevention of IHD. …”
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  4. 9924

    Retrievals of water vapour and temperature exploiting the far-infrared: application to aircraft observations in preparation for the FORUM mission by S. Panditharatne, S. Panditharatne, S. Panditharatne, H. Brindley, H. Brindley, C. Cox, R. Siddans, R. Siddans, J. Murray, J. Murray, L. Warwick, S. Fox

    Published 2025-02-01
    “…<p>We present the extension of the Rutherford Appleton Laboratory (RAL) Infrared Microwave Sounding (IMS) optimal estimation retrieval scheme to include the use of far-infrared channels in preparation for the upcoming Far-infrared Outgoing Radiation Understanding and Monitoring (FORUM) mission. …”
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  5. 9925

    Heat transfer analysis of premixed low calorific value landfill gas impinging flame under oxygen and hydrogen enrichment by Kangdong Chen, Udaya Kahangamage, Kang Tan, Chun-wah Leung

    Published 2025-03-01
    “…Numerical simulations were conducted to estimate the heat transfer from the impinging flames and compared with that of the high-calorific value landfill gas (BG60) flames. …”
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  6. 9926

    A novel soil water-heat-salt coupling model for freezing-thawing period in farmland with shallow groundwater by Pu Wang, Zhongyi Liu, Chaozi Wang, Chenglong Zhang, Weishu Wang, Xianghao Wang, Juan Han, Zailin Huo

    Published 2025-02-01
    “…Besides, it accurately estimated the total water content in the 0–40 cm soil layer, which is the main crop root zone (RMSE < 0.05 cm³/cm³, R² > 0.49). …”
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  7. 9927

    Associations between Ozone and Emphysema: A Systematic Review and Meta-analysis by Amja Manullang, Yueh-Lun Lee, Vincent Laiman, Jer-Hwa Chang, Hsiao-Chi Chuang

    Published 2022-05-01
    “…A random-effects model for the meta-analysis was implemented to summarize effect estimates of sufficiently comparable outcomes and pollutants (e.g.: particulate matter, nitrogen oxides and ozone), and the results were visualized in forest plots. …”
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  8. 9928

    Novel Graphical Analyses of Runs of Homozygosity among Species and Livestock Breeds by Laura Iacolina, Astrid V. Stronen, Cino Pertoldi, Małgorzata Tokarska, Louise S. Nørgaard, Joaquin Muñoz, Anders Kjærsgaard, Aritz Ruiz-Gonzalez, Stanisław Kamiński, Deirdre C. Purfield

    Published 2016-01-01
    “…Runs of homozygosity (ROH), uninterrupted stretches of homozygous genotypes resulting from parents transmitting identical haplotypes to their offspring, have emerged as informative genome-wide estimates of autozygosity (inbreeding). We used genomic profiles based on 698 K single nucleotide polymorphisms (SNPs) from nine breeds of domestic cattle (Bos taurus) and the European bison (Bison bonasus) to investigate how ROH distributions can be compared within and among species. …”
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  9. 9929

    Densities, Apparent Molar Volume, Expansivities, Hepler’s Constant, and Isobaric Thermal Expansion Coefficients of the Binary Mixtures of Piperazine with Water, Methanol, and Aceto... by Qazi Mohammed Omar, Jean-Noël Jaubert, Javeed A. Awan

    Published 2018-01-01
    “…The temperature dependency of the apparent molar volumes was used to estimate the apparent molar expansibility, Hepler’s constant ∂2Vϕ0/∂T2P, and isobaric thermal expansion coefficients αP.…”
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  10. 9930

    Molecular Phylogenetic Relationships Based on Mitogenomes of Spider: Insights Into Evolution and Adaptation to Extreme Environments by Rongxiang Zhang, Niyan Xiang, Xiaoman Gao, Guiyu Zhang, Tian Lu, Tao Yuan

    Published 2025-01-01
    “…Our phylogenetic topology clearly explained the evolutionary relationships among the spiders, and divergence time estimates indicated that the spiders originated in the early Devonian, and that the two clades of Mesothelae and Opisthothelae separated in the late Carboniferous. …”
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  11. 9931

    Development of a new method for measuring the electric field strength based on a dual electro-induction sensor by S. V. Biryukov, A. V. Tyukin, L. V. Tyukina

    Published 2024-06-01
    “…As the theory of construction of the new method has shown, it is possible to determine not only the measurement result as an average of two values of the strengths, but also to estimate the error of the measurement result and tentatively determine the distance to the field source. …”
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  12. 9932

    A Analyze the Impact of Central Bank Regulatory Laws on Financial Inclusion in Iran's Usury-free Banking System by Hassan Mahdavi Panah, Maryam Khalili Araghi, Mehdi Montazer, Hamid Reza Vakilifard

    Published 2023-05-01
    “…This study used a new approach to estimate the financial inclusion index. The research findings indicated that the regulatory laws of the central bank and financial technology are effective in developing financial inclusion. …”
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  13. 9933

    Dueling Network Architecture for GNN in the Deep Reinforcement Learning for the Automated ICT System Design by Tianchen Zhou, Yutaka Yakuwa, Natsuki Okamura, Hiroyuki Hochigai, Takayuki Kuroda, Ikuko Eguchi Yairi

    Published 2025-01-01
    “…The proposed method aims to improve end-to-end deep Q learning with a GNN by decomposing the GNN-based Q-network structure into two sub-streams to separately estimate the global state value and the state-dependent action advantage instead. …”
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  14. 9934

    Everolimus Implicated in Case of Severe Gastrointestinal Hemorrhage by Paul Gonzales, Seth Klusewitz, Johanna Marowske, John Gancayco, Michael B. Osswald, Robert Setlik

    Published 2017-01-01
    “…Breast cancer remains the leading cause of cancer and the third leading cause of cancer related deaths among our population with an estimated number of 246,660 new cases and 40,450 deaths in 2016. …”
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  15. 9935

    Assessing Cashew Orchards Management Practices and Infestation rates of Apate terebrans in Orchards in Burkina Faso, West Africa by Naamwin Irkoum Zephirin SOMDA, Juliana Amaka UGWU

    Published 2024-10-01
    “…Therefore, infestation rates were estimated by counting fresh entry holes monthly. Over the study period, infestations began in July, peaked in November–December, and declined to zero by May–June. …”
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  16. 9936

    The nexus between the financial development and CO2 emissions: fresh evidence through time–frequency analyses by Faik Bilgili, Erhan Muğaloğlu, Sevda Kuşkaya, Javier Cifuentes-Faura, Kamran Khan, Mohammed Alnour

    Published 2025-01-01
    “…Rest of the world: sector discrepancy transactions, rest of the world: debt securities and loans, gross domestic product, and the square of the gross domestic product, are control variables in the estimated models. Partial wavelet coherency analyses prove that the financial sector reduces CO2 emissions at the 5–8-year frequency band during different subsample periods. …”
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  17. 9937

    Ambient Atmospheric Aerosol Extinction Coefficient Reconstruction from PM2.5 Mass Concentrations and Application to Haze Identification in China by Lina Gao, Peng Yan, Jietai Mao, Xiaochun Zhang, Xiaoling Zhang, Yongxue Wu, Junshan Jing, Jianming Xu, Xuejiao Deng, Wenxue Chi

    Published 2021-02-01
    “…Finally, we assessed the bias in the predicted number of hours with haze for 61 stations in China by comparing the estimates derived from different values for the model’s parameters with those derived from the reference values and found a relative bias of less than 15% for approximately 99.8% of the stations, indicating the feasibility of our approach for detecting haze.…”
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  18. 9938

    Performance Analysis of Costs Implementation Using the EVM Method (Earned Value Method) on the Work of Expanding the Distribution Pipeline Network in Samarinda City by Apriyanto Iring Patanduk, Wateno Oetomo, Risma Marleno

    Published 2024-12-01
    “…Based on the analysis of the data obtained, it can be concluded that the cost performance is not in accordance with the budget and the estimated cost until the project is completed is IDR. 20,583,636,709, greater than the planned IDR. 16,566,678,000. …”
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  19. 9939

    Dual-Polarimetric SAR Measurements to Observe Liquefaction Surface Manifestations by Ferdinando Nunziata, Anna Verlanti, Nicola Angelo Famiglietti, Maurizio Migliaccio, Annamaria Vicari

    Published 2025-01-01
    “…The methodology consists of two steps: first the spatial distributions of soil liquefaction is estimated using a constant false alarm rate method applied to the SPAN metric, namely the total power associated with the measured polarimetric channels, which is ingested into a bitemporal approach to sort out dark areas not genuine. …”
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  20. 9940

    Ensuring irrigation water availability for off-season vegetable production in the face of competition from rural domestic water supplies in the commune of Lalo (Benin) by Djigbo Félicien Badou, Christophe Nouvewa, Christian Allé, Audrey Merveille Adango, Luc Ollivier Sintondji

    Published 2025-03-01
    “…Results show that a borehole operating at 85 % of its flow capacity (21.6 m3/h), effectively meets peak water demand in January, estimated at 5639.2 m3 (181.9 m3/d), with 15 % of the borehole flow allocated to domestic water supply. …”
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