-
601
YOLOGX: an improved forest fire detection algorithm based on YOLOv8
Published 2025-01-01“…Finally, the proposed Focal-SIoU loss function replaces the original loss function, effectively reducing directional errors by combining angle, distance, shape, and IoU losses, thus optimizing the model training process. …”
Get full text
Article -
602
A Lightweight and High-Accuracy Model for Pavement Crack Segmentation
Published 2024-12-01“…Lastly, a dynamic combined loss function is employed during training to further improve model attention on crack edge details. …”
Get full text
Article -
603
Critical review of sunflower harvesting header technology: Loss reduction, adaptability, and intelligent mechanization
Published 2025-12-01“…However, persistent challenges in reducing header losses, enhancing adaptability to diverse agro-conditions, and advancing intelligent mechanization impede optimal performance. …”
Get full text
Article -
604
Effect of Fe (III) Addition on Ammonium Loss and Associated Microbial Gene Expression in Soils
Published 2025-08-01“…According to parameter optimization analysis for prediction equation, the maximum NH4+-N loss was 86.1% under the conditions of 17.0 °C, 0.772 g·kg-1 Fe (III), 21.9 mg·kg−1 NH4+-N, and soil: liquid ratio of 1:1. …”
Get full text
Article -
605
PECTIN THERAPY IS A METHOD OF PREVENTION OF REPRODUCTIVE LOSSES ASSOCIATED WITH INTRAPLACENTARY ACCUMULATION OF RADIONUCLIDES
Published 2024-12-01“…Internal radiation is one of the causes of reproductive losses. The accumulation of 137Cs in the placenta disrupts its architecture, functionality, and peroxide hemostasis. …”
Get full text
Article -
606
Distributionally Robust Policy and Lyapunov-Certificate Learning
Published 2024-01-01Get full text
Article -
607
Investigation of scale parameter for the Weibull-Chen distribution
Published 2025-05-01“…The optimal combination of a loss function and a prior can be determined by minimizing Bayes risk and achieving the best results.…”
Get full text
Article -
608
A novel integrated TDLAVOA-XGBoost model for tool wear prediction in lathe and milling operations
Published 2025-09-01“…A lens imaging reverse learning strategy further refined global search capabilities through iterative optimization of top individuals. TDLAVOA was validated against classical and modern algorithms on benchmark functions. …”
Get full text
Article -
609
Wood Panel Defect Detection Based on Improved YOLOv8n
Published 2025-02-01“…A hybrid encoder was added to improve localization accuracy. The loss function was optimized to improve detection accuracy and convergence speed. …”
Get full text
Article -
610
Computationally Efficient and Loss-Minimizing Model Predictive Control for Induction Motors in Electric Vehicle Applications
Published 2025-03-01“…The loss-minimizing function is derived from the induction motor model and accounts for all motor losses, including iron losses. …”
Get full text
Article -
611
Blind super-resolution network based on local fuzzy discriminative loss for fabric data augmentation
Published 2025-01-01“…Subsequently, a novel loss function named Local Blur Discrimination Loss is designed to address the local blur phenomenon and suppress the generation of fabric artifacts during the super-resolution process. …”
Get full text
Article -
612
Robust Constrained Model Predictive Control for T-S Fuzzy Uncertain System with Data Loss and Data Quantization
Published 2021-01-01“…Based on the obtained stability results, a model predictive controller which explicitly considers the input and state constraints is synthesized by minimizing an upper bound of the worst-case infinite horizon quadratic cost function. The developed MPC algorithm can guarantee the recursive feasibility of the optimization problem and the stability of closed-loop system simultaneously. …”
Get full text
Article -
613
Exponential Squared Loss-Based Robust Variable Selection with Prior Information in Linear Regression Models
Published 2025-07-01“…For more than a decade, penalized likelihood frameworks have been the predominant approach for variable selection, where appropriate loss and penalty functions are selected to formulate unconstrained optimization problems. …”
Get full text
Article -
614
A Lightweight Model Enhancing Facial Expression Recognition with Spatial Bias and Cosine-Harmony Loss
Published 2024-10-01“…This function optimizes the relative positions of feature vectors in high-dimensional space, resulting in better feature separation and clustering. …”
Get full text
Article -
615
Reducing Efficiency Loss Caused by Land Investment Introduction Based on Factor-Biased Technological Progress
Published 2025-06-01“…Using a nested constant elasticity of substitution (CES) production function, we theoretically validate the premise that land investment introduction disrupts the optimal allocation of productive factors and reduces the “threshold selection” effect of land cost, leading to efficiency losses. …”
Get full text
Article -
616
Multi-Scale DCNN with Dynamic Weight and Part Cross-Entropy Loss for Skin Lesion Diagnosis
Published 2024-12-01“…Multi-scale DCNN with dynamic weight and part loss function verifies its advantages in enhancing diagnosis accuracy.…”
Get full text
Article -
617
An Algorithm for Restoring a Function from Different Functionals for Predicting Rare Events in the Economy
Published 2022-07-01“…Formulas for calculating the cross-validation score CV (α) for the automatic procedure for determining the smoothing parameter α from the data in our problem of recovering a function by many functionals are shown. The paper concludes that the presented method makes it possible to analyze and predict rare events, which will allow you to prepare for such future events, get some benefit from this, or reduce possible risks or losses.…”
Get full text
Article -
618
Anisotropy of losses in non-segmented assemblies of grain-oriented steel with circular easy axis distribution
Published 2025-03-01“…We decompose the total losses into hysteresis and dynamic components as functions of frequency, peak induction, and shifting angle. …”
Get full text
Article -
619
A Fuzzy Clustering Logic Life Loss Risk Evaluation Model for Dam-Break Floods
Published 2021-01-01“…This paper analyzes the direct and indirect factors affecting the risk of life loss in dam failures and studies the characteristics, distribution rules, and membership functions of each factor. …”
Get full text
Article -
620
Model-Aware End-to-End Learning for SISO Optical Wireless Communication Over Poisson Channel
Published 2020-01-01Get full text
Article