Simultaneous Detection and Estimation of Catechol, Hydroquinone, and Resorcinol in Binary and Ternary Mixtures Using Electrochemical Techniques by Md. Uzzal Hossain, Md. Toufiqur Rahman, Md. Qamrul Ehsan

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Estimation of Ultimate Bearing Capacity in Rock-Socketed Piles Using Optimized Machine Learning Approaches by Ali Hassan, Hamza Rashid

“…Rock-socketed piles, frequently employed in soft ground foundations, represent a matter of paramount issue in research, design, and construction, primarily because of their bearing capacity. The precise estimation of the Ultimate Bearing Capacity (Qu) of these rock-socketed piles proves to be a formidable challenge, primarily due to the inherent uncertainties associated with the myriad factors influencing this capacity. …”
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Risk Estimation of Severe Primary Graft Dysfunction in Heart Transplant Recipients Using a Smartphone by Souhila Ait-Tigrine, Roger Hullin, Elsa Hoti, Matthias Kirsch, Piergiorgio Tozzi

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Development and Validation of RP-HPLC Method for Simultaneous Estimation of Ramipril, Aspirin and Atorvastatin in Pharmaceutical Preparations by Rajesh Sharma, Sunil Khanna, Ganesh P. Mishra

“…A simple, sensitive, accurate and rapid reverse phase high performance liquid chromatographic method is developed for the simultaneous estimation of ramipril, aspirin and atorvastatin in pharmaceutical preparations. …”
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A Parameter Estimation Method for Nonlinear Systems Based on Improved Boundary Chicken Swarm Optimization by Shaolong Chen, Renyu Yang, Renhuan Yang, Liu Yang, Xiuzeng Yang, Chuangbiao Xu, Baoguo Xu, Huatao Zhang, Yaosheng Lu, Weiping Liu

“…Parameter estimation is an important problem in nonlinear system modeling and control. …”
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Improved ESPRIT Method for Joint Direction-of-Arrival and Frequency Estimation Using Multiple-Delay Output by Wang Xudong, Xiaofei Zhang, Jianfeng Li, Jinchao Bai

“…An automatic pairing joint direction-of-arrival (DOA) and frequency estimation is presented to overcome the unsatisfactory performances of estimation of signal parameter via rotational invariance techniques- (ESPRIT-) like algorithm of Wang (2010), which requires an additional pairing. …”
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A bicycle can be balanced by stochastic optimal feedback control but only with accurate speed estimates. by Eric Maris

“…However, the model is not robust to inaccuracies in the movement speed estimates. This has important implications for the plausibility of stochastic OFC as a model for motor control.…”
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Neural Network-Based Parameter Estimation and Compensation Control for Time-Delay Servo System of Aeroengine by Hongyi Chen, Qiuhong Li, Zhifeng Ye, Shuwei Pang

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A System on a Programmable Chip Architecture for Data-Dependent Superimposed Training Channel Estimation by Fernando Martín del Campo, René Cumplido, Roberto Perez-Andrade, A. G. Orozco-Lugo

“…Channel estimation in wireless communication systems is usually accomplished by inserting, along with the information, a series of known symbols, whose analysis is used to define the parameters of the filters that remove the distortion of the data. …”
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Estimating the reproduction number from the initial phase of the Spanish flu pandemic waves in Geneva, Switzerland by Gerardo Chowell, Catherine E. Ammon, Nicolas W. Hengartner, James M. Hyman

“…We compare these estimates with others obtained using differentobservation windows to provide insight into how early into an epidemic the reproductionnumber can be estimated.…”
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Estimation of the Centre of Mass From Motion Capture and Force Plate Recordings: A Study on the Elderly by S. Cotton, M. Vanoncini, P. Fraisse, N. Ramdani, E. Demircan, A. P. Murray, T. Keller

“…The estimation of the centre of mass position in humans is usually based on biomechanical models developed from anthropometric tables. …”
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Performance Analysis of Two-Dimensional Maximum Likelihood Direction-of-Arrival Estimation Algorithm Using the UCA by Yun-Seong Cho, Jeong-Min Seo, Joon-Ho Lee

“…We address the performance analysis of the maximum likelihood (ML) direction-of-arrival (DOA) estimation algorithm in the case of azimuth/elevation estimation of two incident signals using the uniform circular array (UCA). …”
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Isocratic RP-HPLC Method for Simultaneous Separation and Estimation of Zofenopril and Hydrochlorthiazide in Pharmaceutical Dosage Forms by G. S. Devika, M. Sudhakar, J. Venkateshwara Rao

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Factors Indicating the Accuracy of Fetal Weight Estimation in Preterm Newborns with Normal Amniotic Fluid Volume by Onur Guralp, Nevin Tuten, Abdullah Tuten, Altay Gezer

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Calibration and Algorithm Development for Estimation of Nitrogen in Wheat Crop Using Tractor Mounted N-Sensor by Manjeet Singh, Rajneesh Kumar, Ankit Sharma, Bhupinder Singh, S. K. Thind

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A Volume Comparison Estimate with Radially Symmetric Ricci Curvature Lower Bound and Its Applications by Zisheng Hu, Yadong Jin, Senlin Xu

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Estimation of Sound Speed Profiles Using a Random Forest Model with Satellite Surface Observations by Zhenyi Ou, Ke Qu, Chen Liu

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A New Approach for Estimating Rock Discontinuity Trace Intensity Based on Rectangular Sampling Windows by Xiaoxue Huo, Qiong Wu, Huiming Tang, Zhen Meng, Di Wang, Yuxin Liu, Shiyu Li

“…The new estimator is validated by using discontinuity data from an outcrop in Wenchuan area in China. …”
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Sex estimation in a Chilean population by mandibular analysis in cone beam computed tomography images by F. Ceballos, N.F. Deana, N. Alves

Subjects: “…Sex estimation…”
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Estimation of minimum miscible pressure in carbon dioxide gas injection using machine learning methods by Ali Akbari, Ali Ranjbar, Yousef Kazemzadeh, Fatemeh Mohammadinia, Amirjavad Borhani

“…At the same time, mathematical models may yield different estimations. This study introduces an innovative approach using machine learning (ML) techniques to determine CO2-MMP during CO2 flooding. …”
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