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Evaluation of statistical methods applied in theses and dissertations in an Open, Distance and e-Learning University.
Published 2025-01-01“…The appropriate application of research methods and statistical analyses used in the studies directly affects the quality of scientific studies. …”
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2243
The need for guardrails with large language models in pharmacovigilance and other medical safety critical settings
Published 2025-07-01“…To mitigate these risks, we have developed and demonstrated a proof of concept suite of guardrails specifically designed to mitigate certain types of hallucinations and errors for drug safety, with potential applicability to other medical safety-critical contexts. …”
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2244
Vertical equilibrium simulation for industrial-scale CO2 storage in heterogeneous aquifers
Published 2025-05-01“…The study demonstrates that neglecting geological heterogeneity in the vertically-averaged relative permeability and pseudo-capillary pressure may lead to significant errors in predicted CO2 plume extents. These errors result from unjustifiably assuming homogeneous-acting formations to highly heterogeneous formations. …”
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Enhanced Software Testing Model Under Software Warranty Policy Considering Debugger Learning and Time Postponement Factors
Published 2025-01-01“…However, striving for perfect and error-free software is often impractical due to constraints in budget, time, and testing resources. …”
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2246
Global Single-Shot Indoor Localization of Autonomous Flight Robots With Minimal Sensor Configuration
Published 2025-01-01“…In a real scenario, the system with six 1D sensors and an inertial measurement unit achieved a 100% success rate in localization, with position errors below 0.1 m and rotation errors below 0.05 rad. …”
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Enhanced Edge Feature Fusion and Visual State Space for Precise Detection of Switch Tip Close Fitting
Published 2025-01-01“…Furthermore, comparison with manual measurements reveals that measurement errors are within 1 mm, meeting practical application requirements. …”
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Hysteresis and Eddy Currents Effects Simulation in Idling Mode of the Transformer
Published 2019-04-01“…To reduce the error of engineering techniques modifying the circuit-analytical model. …”
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Accuracy of estimating Unicondylar Knee Replacement implant varus/valgus angles from antero-posterior radiographs
Published 2016-01-01“…However, implant out-of-plane rotations, user variability, and X-ray acquisition parameters introduce errors in the estimation of the implant varus/valgus estimation. …”
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2250
Automatic Correction System for Learning Activities in Remote-Access Laboratories in the Mechatronics Area
Published 2025-02-01“…The digital twin captures data from the teacher’s and student’s experiments, allowing accurate comparisons to identify successes and errors. The application of CNNs serves to validate the results of the experiments through image analysis, whereas generative AI helps to identify patterns. …”
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Real-Time Estimation of Near-Surface Air Temperature over Greece Using Machine Learning Methods and LSA SAF Satellite Products
Published 2025-03-01“…Cloud-free conditions were associated to only marginally smaller errors, supporting the applicability of the model under both cloud-free and cloudy conditions.…”
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2252
Quantitative Detection of In-Service Strength of Underground Space Strata considering Soil-Water Interaction
Published 2020-01-01“…Under the premise that water content is considered, the drilling parameters were found correlated linearly (correlation coefficients are all greater than 0.85) with strength parameters. In field application, absolute errors between the prediction and investigation results were less than 5%, satisfying engineering requirements.…”
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Digital Technologies in the National Cadastre System of Uzbekistan: Issues of Legal Regulation
Published 2024-11-01“…It was determined that the practical application of artificial intelligence technologies outpaces its legal regulation. …”
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Promoting the heritage of the city of San Cristobal de La Laguna through a temporal link with a 16th century map
Published 2022-01-01“…Highlights: - This study investigates the issue of georeferencing the first historic map (16th century) of San Cristóbal de La Laguna and the possibility to geolocate current city addresses. - By using the natural interpolation method, the georeferencing errors were diminished below 4 m in most of the historic city. - A user-friendly web application has been designed which precisely locates current directions in the old map providing a valuable tool for the promotion of the heritage of the city.…”
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Variational Iteration Method for Volterra Functional Integrodifferential Equations with Vanishing Linear Delays
Published 2014-01-01“…The numerical solutions and the absolute errors are shown in figures and tables.…”
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Probing valley phenomena with gate-defined valley splitters
Published 2025-02-01“…First, we show how the device works, its magnetotransport response, and its robustness against fabrication errors. Secondly, we present two applications for valley splitters: (i) resonant tunneling of quantum dots probed by a valley splitter shows the valley polarization of dot levels; (ii) a combination of two valley splitters resolves the nature of order parameters in mesoscopic samples.…”
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Fatigue Enhancement Mechanism and Process Optimization of the Direct Mandrel Cold Expansion Technique on Lightweight and High-Strength Alloys
Published 2025-03-01“…Numerical models with 12.9%, 36.9% residual stress prediction errors and 9.98%, 14.8% radial plastic deformation prediction errors for Al and Ti holes were established, and then simulations were performed to screen out five significant influence parameters from eleven independent parameters. …”
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Assimilation of Fengyun-4A Atmospheric Motion Vectors and Its Impact on China Meteorological Administration—Beijing System Forecasts
Published 2024-12-01“…There was an overall improvement for the overprediction of 24 h accumulated precipitation forecast including the AMVs, even when conventional observations were relatively rich. The application of FY-4A AMVs with a QI > 80 and adjustment to observation errors has a positive impact on the upper wind forecast in the CMA-BJ system, improving the score skill of rainfall forecasting.…”
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The Sound of G: A Method to Calculate The Acceleration Due to Gravity Using Acoustic Stopwatch
Published 2023-12-01“…This proved the ability of the application to measure the drop time with reducing random or systematic errors. …”
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