Characterization and Prediction of the Ghana Stock Exchange Composite Index Utilizing Bayesian Stochastic Volatility Models by Osei K. Tweneboah, Kwesi A. Ohene-Obeng, Maria C. Mariani

“…The paper then advances to predictive modeling, employing an innovative approach with four variations of Stochastic Volatility (SV) models: SV with linear regressors, SV with Student’s <i>t</i> errors, SV with leverage effects, and a hybrid model combining Student’s <i>t</i> errors with leverage. …”
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Tooth Surface Design of Spiral Bevel Gear with Considering the System Meshing Misalignment Quantity by Qin Qiuxia Li Li Wang Yonghong Chen Haoyu

“…The tooth surface contact mark (TCA), loading mark (LTCA), transmission error, relative sliding speed of tooth surface, temperature rise of tooth surface and assembly mark and running-in mark in engineering application are obtained, and the processing parameters of gear pair are generated. …”
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Research on Fourier Transform Spectral Phase Correction Algorithm Based on CTKB-NCM by Xiong Wang, Chunhui Yan, Zimin Huo, Pengzhang Dai, Dong Yao

“…In Fourier Transform Spectrometers, phase errors in spectral measurement induce distortion in reconstructed spectra. …”
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A Joint Forgetting Factor-Based Adaptive Extended Kalman Filtering Approach to Predict the State-of-Charge and Model Parameter of Lithium-Ion Battery by Satyaprakash Rout, Satyajit Das

“…The accuracy of model-based State of Charge (SOC) estimators often degrades due to parametric uncertainty, measurement errors, and variations in operating temperature. Many Kalman filter-driven SOC estimators in the literature overlook these uncertainties, leading to imprecise SOC estimation. …”
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Aggregating multiple test results to improve medical decision-making. by Lucas Böttcher, Maria R D'Orsogna, Tom Chou

“…Our model enables the development of testing protocols with an arbitrary number of tests, which can be customized to meet requirements for type I and type II errors. This allows us to adjust sensitivity and specificity according to application-specific needs. …”
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Joint identification of hydraulic conductivity and groundwater pollution sources using unscented Kalman smoother with multiple data assimilation and deep learning by Jiuhui Li, Zhengfang Wu, Shuo Zhang, Wenxi Lu

“…The results indicated that (1) the mean relative error (MRE) between the DBNN substitute model and the simulation model was 0.92 %, and when applied to IGPSs, it could save approximately 99 % of the computation time and load. (2) The MREs between the IRs obtained using UKS-MDA and the true values in scenarios with smaller errors in concentrations and in scenarios with larger errors in concentrations were 0.4 % and 4.16 % lower than that obtained using ES-MDA. (3) Compared to ES-MDA, UKS-MDA could save approximately 12 % of computational efficiency in the execution of IGPSs. …”
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Enhancing inventory accuracy in dairy industries by Francisco Tiago Araújo Barbosa, Maria Silene Alexandre Leite, Mauro Sergio Carneiro Mascarenhas, Rogerio Santana Peruchi

“… Goal: The goal is to analyze the application of Lean Six Sigma and DMAIC in the inventory management of a dairy industry, aiming to optimize inventory accuracy, reduce picking errors, and enhance OTIF performance, thereby improving overall operational efficiency. …”
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Design of AUV controller based on improved PPO algorithm by Desheng XU, Chunhui XU

“…ObjectiveIn order to improve the robustness of autonomous underwater vehicle (AUV) controllers to environment modeling errors, this paper proposes a reinforcement learning control strategy that introduces contextual information and a course-learning training mechanism. …”
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Accuracy of Vegetation Height and Terrain Elevation Derived from Terrestrial Ecosystem Carbon Inventory Satellite in Forested Areas by Zhao Chen, Sijie He, Anmin Fu

“…Our analysis revealed that TECIS-derived ground and canopy height estimates exhibited mean errors of 0.7 m and −0.35 m, respectively, with corresponding root mean square error (RMSE) values of 3.83 m and 2.70 m. …”
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Dynamic target template matching for railway catenary suspension motion detection in wind area by Wei Zhou, Heting Xiao, Zhonggang Wang, Lin Chen, Shaoqing Fu

“…The calculated target displacement agrees well with theoretical motion with maximum relative error of 1.8%. And experiment application was conducted at site by analyzing the relationship between detecting displacement and wind speed. …”
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Dark soliton solutions of cubic-quartic non-linear Schrödinger equation via Sumudu HPM by Mamta Kapoor

“…Traditional numerical methods contain discretization and linearization errors, which limits their accuracy and efficiency. …”
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Time Series Forecasting Based on Temporal Networks Evolution and Dynamic Constraints by Yunlong Peng, Han Li, Xu Han

“…Statistical tests and error metric results demonstrate that the proposed method achieves superior prediction accuracy compared to existing forecasting approaches under consideration, which confirms that this work not only contributes theoretically but also provides a practical solution for time series forecasting applications.…”
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Prompt Framework for Extracting Scale-Related Knowledge Entities from Chinese Medical Literature: Development and Evaluation Study by Jie Hao, Zhenli Chen, Qinglong Peng, Liang Zhao, Wanqing Zhao, Shan Cong, Junlian Li, Jiao Li, Qing Qian, Haixia Sun

“…Ablation studies highlighted the importance of demonstration retrieval and self-verification in improving model reliability. Error analysis revealed four main types of mistakes: identification errors, type errors, boundary errors, and missing entities, indicating areas for further improvement. …”
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A strong robust state-of-charge estimation method based on the gas-liquid dynamics model by Biao Chen, Liang Song, Haobin Jiang, Zhiguo Zhao, Jun Zhu, Keqiang Xu

“…But the proposed method has significant advantages in robustness to large initial errors, cumulative errors, and sparse data. This study provides new insights into efficient online SOC estimation.…”
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Extending the computational reach of a superconducting qutrit processor by Noah Goss, Samuele Ferracin, Akel Hashim, Arnaud Carignan-Dugas, John Mark Kreikebaum, Ravi K. Naik, David I. Santiago, Irfan Siddiqi

“…Abstract Quantum computing with qudits is an emerging approach that exploits a larger, more connected computational space, providing advantages for many applications, including quantum simulation and quantum error correction. …”
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An Effective Genetic Algorithm for Mixed Precision by Wanyu Zhang, Yu Shang, Min Tsao, Yiwei Li, Xiaoyu Song

“…Reducing precision may introduce unacceptable errors. Addressing this trade-off is essential for optimizing performance while ensuring numerical accuracy. …”
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The Key Technology of Oblique Photogrammetry of Assembled Buildings by UAV by Jian Yao, Jiaming Na, Rong Ma, Yuyan Wang

“…In an engineering application case, the error size of the three directions distributed between -4 cm and 4 cm accounted for 74%, and that between -2 cm and 2 cm accounted for 50%; the root mean square error of the three directions was calculated as 2.3 cm, 2.5 cm, and 3.3 cm, respectively. …”
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A Novel Vehicle Stationary Detection Utilizing Map Matching and IMU Sensors by Md. Syedul Amin, Mamun Bin Ibne Reaz, Salwa Sheikh Nasir, Mohammad Arif Sobhan Bhuiyan, Mohd. Alauddin Mohd. Ali

“…However, the accuracy diverges quickly in low cost microelectromechanical systems (MEMS) based INS due to bias, drift, noise, and other errors. These errors can be corrected in a stationary state. …”
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An AI Approach to Markerless Augmented Reality in Surgical Robots by Abhishek Shankar, Luay Jawad, Abhilash Pandya

“…The results show a median error of 7 pixels (1.4 mm) when using a neural network, as compared to an error of 50 pixels (10 mm) when using a more traditional approach involving camera calibration and robot kinematics. …”
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Performance Analysis of FGO Windowing Strategies for PDR+GNSS Fusion Architecture by Amjad Hussain Magsi, Luis Enrique Diez Blanco

“…Both methods are evaluated under two error conditions GNSS multipath and PDR errors to assess their impact on positional accuracy and efficiency. …”
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