Showing 4,201 - 4,220 results of 13,904 for search '"estimator"', query time: 0.09s Refine Results
  1. 4201
  2. 4202

    Modeling of peatland fire risk early warning based on water dynamics by B. Kartiwa, . Maswar, A. Dariah, . Suratman, N.L. Nurida, N. Heryani, P. Rejekiningrum, H. Sosiawan, S.H. Adi, I. Lenin, S. Nurzakiah, Ch. Tafakresnanto

    Published 2023-11-01
    “…Consequently, this study found that soil moisture was the suitable parameter to estimate peat fire risk owing to its predictability. …”
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    Article
  3. 4203
  4. 4204
  5. 4205

    Sources of PM2.5 exposure and health benefits of clean air actions in Shanghai by Yixuan Gu, Daven K. Henze, Hong Liao

    Published 2025-01-01
    “…Estimating PM2.5 exposure and its health impacts in cities involves large uncertainty due to the limitations of model resolutions. …”
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    Article
  6. 4206

    The Response of Radiative Forcing to High Spatiotemporally Resolved Land‐Use Change and Transition From 1982 to 2010 in China by Xiaohu Jian, Xiaodong Zhang, Yijie Liu, Xinrui Liu, Kaijie Chen, Linfei Wang, Jixiang Li, Yuan Zhao, Jinmu Luo, Ruiyu Zhugu, Jianmin Ma

    Published 2022-06-01
    “…Results were compared with the RF estimated using a low spatiotemporally resolved LUC inventory employed previously. …”
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    Article
  7. 4207

    Determination of optical fiber varieties and early diagnosis of their physical condition based on the analysis of Mandelstam–Brillouin backscatter parameters by I. V. Bogachkov

    Published 2024-06-01
    “…Conclusions about the accuracy of the estimates obtained by various algorithms, based on the accumulated experience in working with the presented programs are drawn.…”
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    Article
  8. 4208

    Biphasic Equilibrium Dialysis of Poly(N-Isopropyl Acrylamide) Nanogels Synthesized at Decreased Temperatures for Targeted Delivery of Thermosensitive Bioactives by Witold Musial, Jiri Michálek, Janusz Pluta, Anna Jaromin, Magdalena Pietka-Ottlik, Martin Pradny

    Published 2013-01-01
    “…The aim of the study was to estimate the influence of composition and reaction conditions during synthesis of poly-N-isopropyl acrylamide cross-linked by polyethylene glycol diacrylate on the purification rates of the polymer. …”
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    Article
  9. 4209

    Genetic variability, heritability and genetic advance in chrysanthemum (Dendranthema grandiflora) genotypes evaluated for loose flower production by K. Vandana1*, V. Vijaya Bhaskar2, A.V.D. Dorajeerao3, P. Subbaramamma4, M. Paratpara Rao5 and V. Sekhar6

    Published 2024-12-01
    “…High (>20%) PCV and GCV were noticed for all the traits evaluated in the present study. Heritability estimates ranged from a low 29.78% (stem diameter) to as high as 99.968% (flower diameter). …”
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    Article
  10. 4210
  11. 4211

    Robust Onboard Orbit Determination Through Error Kalman Filtering by Michele Ceresoli, Andrea Colagrossi, Stefano Silvestrini, Michèle Lavagna

    Published 2025-01-01
    “…This method is designed to continuously estimate and propagate a spacecraft’s orbital state, leveraging real-time sensor measurements from a global navigation satellite system (GNSS) receiver and an inertial navigation system (INS). …”
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    Article
  12. 4212

    Conductometric, physico-chemical, and biological activity investigations of a copper–indometacin complex by AbdulAziz A. Alayyafi, Kholoud Z. Ghanem, Modhi S. Almarri, Shereen E. Salem, Esam A. Gomaa, Elsayed M. AbouElleef

    Published 2025-12-01
    “…Three stoichiometric complexes of copper–indometacin (1/2), (1/1), and (2/1) (M/L) were detected and their formation constants (Kf) were estimated by using the conductometric method and the Gibbs free energy change (ΔGf) was also estimated. …”
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  13. 4213

    Identification of Unknown Parameters and Orders via Cuckoo Search Oriented Statistically by Differential Evolution for Noncommensurate Fractional-Order Chaotic Systems by Fei Gao, Xue-Jing Lee, Heng-qing Tong, Feng-xia Fei, Hua-ling Zhao

    Published 2013-01-01
    “…In this paper, a non-Lyapunov novel approach is proposed to estimate the unknown parameters and orders together for noncommensurate and hyper fractional chaotic systems based on cuckoo search oriented statistically by the differential evolution (CSODE). …”
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  14. 4214

    Baseband Transceiver Design of a High Definition Radio FM System Using Joint Theoretical Analysis and FPGA Implementation by Chien-Sheng Chen, Chyuan-Der Lu, Ho-Nien Shou, Le-Wei Lin

    Published 2014-01-01
    “…Content includes data format allocation, constellation mapping, orthogonal frequency division multiplexing (OFDM) modulation of the transmitter, timing synchronization, OFDM demodulation, integer and fraction carrier frequency (integer carrier frequency offset (ICFO) and fractional CFO (FCFO)) estimation, and channel estimation of the receiver. …”
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  15. 4215

    Back Analysis of Rock Hydraulic Fracturing by Coupling Numerical Model and Computational Intelligent Technology by Shaojun Li, Hongbo Zhao, Xiating Feng, Quan Jiang, Qiancheng Sun

    Published 2017-01-01
    “…The proposed method provides a good estimate of the relationship between the in situ stress and borehole pressure and predicts the maximum horizontal in situ stress with high precision while considering the influence of pore pressure without the need to estimate Biot’s coefficient and other parameters.…”
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  16. 4216

    An Evaluation of Leaf Biomass : Length Ratio as a Tool for Nondestructive Assessment in Eelgrass (Zostera marina L.) by Hector Echavarria-Heras, Elena Solana-Arellano, Kun-Seop Lee, Shinya Hosokawa, Ernesto Franco-Vizcaíno

    Published 2012-01-01
    “…We argue that the use of allometric scaling for the representation of leaf biomass in terms of length provides a more reliable approach for estimating eelgrass biomass.…”
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  17. 4217

    Changes in soil water content and lateral flow exert large effects on soil thermal dynamics across Alaskan landscapes by Xiangyu Liu, Qianlai Zhuang, Chang Liao, M Torre Jorgenson

    Published 2025-01-01
    “…Our coupled model improves soil temperature (ST) estimates by 43.5% in comparison with observational data. …”
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  18. 4218

    Response Analysis of Deep Foundation Excavation and Dewatering on Surface Settlements by Xian Li, Tingguo Zhou, Yixian Wang, Junling Han, Yanqiao Wang, Fang Tong, Delong Li, Jinmei Wen

    Published 2020-01-01
    “…The study is aimed at revealing the coupling ground response to the two factors and developing empirical correlations for estimating ground deformations. Taking a deep foundation pit of a metro station as an example, surface settlement estimations were calculated by analytical formulas and numerical models. …”
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  19. 4219

    Deficiencies causes in road construction scheduling: Perspectives from construction professionals by Karen Castañeda, Omar Sánchez, Rodrigo F. Herrera, Guillermo Mejía

    Published 2025-01-01
    “…The causes with the greatest impact on deficiencies in road construction scheduling were poor estimation of labor performance, poor estimation of workforce quantity, and deficient coordination with public utilities. …”
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  20. 4220

    Revisiting pangenome openness with k-mers by Parmigiani, Luca, Wittler, Roland, Stoye, Jens

    Published 2024-04-01
    “…In the present study, we investigate the use of k-mers to estimate the openness as an alternative to genes, and compare the results. …”
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