Prediction of UHPC mechanical properties using optimized hybrid machine learning model with robust sensitivity and uncertainty analysis by ZhiGuang Zhou, Jagaran Chakma, Md Ahatasamul Hoque, Vaskar Chakma, Asif Ahmed

“…The performance of each model was assessed using five key metrics: mean squared error (MSE), root mean squared error (RMSE), mean absolute error (MAE), mean absolute percentage error (MAPE), and coefficient of determination (R ^2 ). …”
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Performance analysis for pseudo-random asynchronous FH-CDMA system based on average-hit method by GTao ZHEN, Qi ZENG

“…The pseudo-random M-ary sequence (such as RS code,polynomial code and low-hit zone FH code and so forth) is widely adopted as FH code in FH-CDMA system.However,the performance of FH-CDMA system employing FH sequence is usually evaluated by simulation,and lack of substantial theoretical analysis.A systematic method for modeling the frequency-hit according to the pre-assigned FH code was proposed; then with the proposed model,the analysis for multi-access interference(MAI)was simplified.The numerical relation between the properties of pseudo-random FH code and the error-rate performance of FH-CDMA system was established.Theoretical and simulation results show that the proposed average-hit model is an efficient method to evaluate the frequency hit and the error-rate of pseudo-randomly FH-CDMA system.Meanwhile,the optimal error-rate low-bound of FH-CDMA system which can achieved by pseudo-random FH code is shown in the conclusion.…”
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SEIRS model for TB transmission dynamics incorporating the environment and optimal control by Francis Oketch Ochieng

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Predictive performance and uncertainty analysis of ensemble models in gully erosion susceptibility assessment by Congtan Liu, Haoming Fan, Yixuan Wang

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Convergence and efficiency of high order parallel schemes for nonlinear engineering models by Mudassir Shams, Nasreen Kausar, Ali Akgül, Joseph El Maalouf

“…We expand the theoretical framework by concentrating solely on first-derivative-based local convergence analysis, whereas earlier research used Taylor expansions up to the eighth derivative to analyze an optimal family of eighth-order numerical scheme, even though they only used the first derivative in calculations. …”
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Optimizing Paediatric Paracetamol Dosing: Transitioning from Age-Based to Automated Weight-Based Calculations in Saudi Arabia by Amjad Alshammari, Almahaa Alshammari, Yosra AlJabran, Sharafaldeen Bin Nafisah

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Optimizing Paediatric Paracetamol Dosing: Transitioning from Age-Based to Automated Weight-Based Calculations in Saudi Arabia by Amjad Alshammari, Almahaa Alshammari, Yosra AlJabran, Sharafaldeen Bin Nafisah

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DESIGN OF PROSTHETIC FEMORAL STALK BASED ON PARALLEL TOPOLOGY OPTIMIZATION by ZHU DaChang, WU LongFei, XIAO ZhongMin, HUANG PengCheng, XU HanBin

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Elliptic Quaternion Matrices: A MATLAB Toolbox and Applications for Image Processing by Hidayet Hüda Kösal, Emre Kişi, Mahmut Akyiğit, Beyza Çelik

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Optimization of Cold Spray Nozzles Based on the Response Surface Methodology by Kun T., Wenjie H., Yurong W.

“…The study found the contribution rate of three factors to particle velocity: the prediction of particle velocity at the exit of the Laval nozzle and before deposition with the substrate was realized; the error between the predicted value of particle velocity and the actual value obtained by simulation is less than 1.6 %, indicating that the speed linear regression equation established is effective and reliable in predicting the simulation results; the optimal spraying parameters and particle speeds of Al and Cu particles were obtained through response surface analysis.…”
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Optimizing Models and Data Denoising Algorithms for Power Load Forecasting by Yanxia Li, Ilyosbek Numonov Rakhimjon Ugli, Yuldashev Izzatillo Hakimjon Ugli, Taeo Lee, Tae-Kook Kim

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Analysis and Optimization on Transmission Accuracy of Shoulder Joint Reducer for an Upper Limb Rehabilitation Robot by Zou Shuaidong, Wang Guangjian, Xie Guanghui, Hou Jingming, Yang Renqiang, Sun Fanwei

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Optimization of Thermal and Pressure Drop Performance in Circular Pin Fin Heat Sinks Using the TOPSIS Method by Jemit Adhyaru, Mohan Uma, Vedagiri Praveena, Prabhu Sethuramalingam

“…Analysis of Variance (ANOVA) revealed that inlet flow rate significantly impacts heat sink performance, while polynomial regression models demonstrated strong generalization capabilities, with Root mean square error (RMSE) of 8.92%. …”
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Comparative Performance Analysis of Optimization Algorithms in Artificial Neural Networks for Stock Price Prediction by Ekaprana Wijaya, Moch. Arief Soeleman, Pulung Nurtantio Andono

“…The research employs a systematic approach involving the design, training, and validation of ANN models optimized by these techniques. Performance metrics such as Mean Squared Error (MSE), Mean Absolute Error (MAE), and R Square are utilized to evaluate the effectiveness of each method. …”
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Enhancing Wireless Communication Efficiency Using Dynamic Nonlinear Distortion Adaptive Optimization Analysis by Jayarani R, Narmadhai N

“…Traditional methods to reduce these distortions often lack the adaptability required for effective optimization. The proposed dynamic nonlinear distortion adaptive optimization analysis (DNDAOA) therefore introduces an adaptive approach that dynamically adjusts the pre-distortion signals using real-time feedback mechanisms. …”
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Response Surface Method for Strength Analysis and Proportion Optimization of New Type Sealing Materials by Sheng Xue, Xin Guo, Chunshan Zheng, Yaobin Li, Xiaoliang Zheng

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A Planar Interdigital Sensor for Bio-impedance Measurement: Theoretical analysis, Optimization and Simulation by Thanh-Tuan Ngo, Hamidreza Shirzadfar, Djilali Kourtiche, Mustapha Nadi

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FATIGUE ANALYSIS AND OPTIMIZATION OF TRANSVERSE STAILIZER BAR LINK BASED ON MEASURED LOAD SPECTRUM by LIU Zhilei, DU Jian, HAN Jie

“…The fatigue mileage predicted by simulation is 12 143 km, the relative error value with real life is 14%, which proves validity of simulation method. …”
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Optimization of Drilling Parameters in Natural Fibers Composite Plates Based on Grey Relational Analysis by Mustapha Arslane, Mohamed Slamani, Abdelmalek Elhadi, Salah Amroune, Ahmed Belaadi, Ibrahim M.H. Alshaikh, Djamel Ghernaout

“…This study focuses on optimizing drilling parameters to minimize delamination, circularity error, and cylindricity in natural fiber composites through a comprehensive full factorial Design of Experiments (DoE) combined with Grey Relational Analysis (GRA). …”
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Experimental analysis and gene expression programming optimization of sustainable concrete containing mineral fillers by Ayesha Rauf, Usama Asif, Kennedy Onyelowe, Muhammad Faisal Javed, Hisham Alabduljabbar

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