-
2921
Deep Q-Networks for Minimizing Total Tardiness on a Single Machine
Published 2024-12-01“…Due to its computational intractability, exact approaches such as dynamic programming algorithms and branch-and-bound algorithms struggle to produce optimal solutions for large-scale instances in a reasonable time. …”
Get full text
Article -
2922
Sentiment Analysis Using Stacking Ensemble After the 2024 Indonesian Election Results
Published 2025-06-01“…In contrast, the stacking ensemble model achieved a significantly higher accuracy of 81.53%. This improvement highlights the effectiveness of ensemble learning in integrating different algorithmic perspectives to enhance predictive performance. …”
Get full text
Article -
2923
ARIMA-Kriging and GWO-BiLSTM Multi-Model Coupling in Greenhouse Temperature Prediction
Published 2025-04-01“…This study introduces an ARIMA-Kriging spatiotemporal coupling model, which combines temperature time-series data with sensor spatial coordinates to accurately determine minimum temperatures in greenhouses while reducing hardware costs. Utilizing the high-quality data processed by this model, this study proposes and constructs a novel Grey Wolf Optimizer and Bidirectional Long Short-Term Memory (GWO-BiLSTM) temperature prediction framework, which combines a Grey Wolf Optimizer (GWO)-enhanced algorithm with a Bidirectional Long Short-Term Memory (BiLSTM) network. …”
Get full text
Article -
2924
Enhancing proximal and remote sensing of soil organic carbon: A local modelling approach guided by spectral and spatial similarities
Published 2025-05-01“…Different spectral similarity metrics, and weighted combinations of spectral and geographical similarity matrices were tested to optimize the selection of local training samples. As a result, the optimal modelling strategy, with partial least squares regression (PLSR) as the local fitting algorithm, consistently produced superior performances (R2: 0.66 to 0.82) than the conventional global modelling approach (R2: 0.59 to 0.77) for all three data types. …”
Get full text
Article -
2925
LSTM-Enhanced Deep Reinforcement Learning for Robust Trajectory Tracking Control of Skid-Steer Mobile Robots Under Terra-Mechanical Constraints
Published 2025-05-01“…This contribution strengthens the robustness and adaptability of DRL agents by enabling better generalization of learned policies compared with their baseline counterparts, while also significantly improving trajectory tracking performance. …”
Get full text
Article -
2926
Design, Fabrication, and Application of Large-Area Flexible Pressure and Strain Sensor Arrays: A Review
Published 2025-03-01“…Real-time data processing requires innovative solutions such as edge computing and machine learning algorithms, ensuring low-latency, high-accuracy data interpretation while preserving the flexibility of sensor arrays. …”
Get full text
Article -
2927
Enhancing Autonomous Driving Perception: A Practical Approach to Event-Based Object Detection in CARLA and ROS
Published 2025-05-01“…In contrast, event-based cameras, which operate asynchronously and capture rapid changes with high temporal resolution and expansive dynamic range, offer a promising augmentation. While the previous research on event-based object detection has predominantly focused on algorithmic enhancements via advanced preprocessing and network optimizations to improve detection accuracy, the practical engineering and integration challenges of deploying these sensors in real-world systems remain underexplored. …”
Get full text
Article -
2928
CHDPL-Net: a lightweight network for Chinese herbal decoction pieces detection
Published 2025-08-01“…To further improve lightweight performance, we apply GhostConv to optimize the SPPF and C2F modules and incorporate a novel attention mechanism, EHA, which makes the model more sensitive to color and texture information, mitigating the performance degradation caused by lightweight design. …”
Get full text
Article -
2929
Machine learning for defect condition rating of wall wooden columns in ancient buildings
Published 2025-07-01“…The RBF neural network model achieved the highest accuracy (94.57 %) on the feature fusion dataset, while Grey Wolf Optimizer (GWO) optimization further improved accuracy to 96.74 %. …”
Get full text
Article -
2930
Lightweight deep neural network for contour detection and extraction of wheat spikes in complex field environments
Published 2025-08-01“…Ablation studies confirm LDSNet-ELA integration reduces false positives by 27.6%, while the enhanced loss function system improves small-object recall by 19.4%. …”
Get full text
Article -
2931
Research Progress on Selective Depolymerization of Waste Plastics to High-Quality Liquid Fuels
Published 2025-06-01“…Catalytic pyrolysis faces the challenge of rapid catalyst deactivation (resulting in a 30% activity loss after 5 cycles), while microwave systems incur high capital costs. …”
Get full text
Article -
2932
Predictive model for determining the indications for automated 3D ultrasound for screening patients at low risk of developing breast tumors
Published 2024-06-01“…The developed algorithms will help optimize screening and referral for additional examinations, which is of practical importance for improving diagnostics and optimizing healthcare resources.…”
Get full text
Article -
2933
RivAIr: A custom-designed UAV-based sensor for real-time water area segmentation and surface velocity estimation
Published 2025-08-01“…Unlike existing methods that rely on post-processing, RivAIr is purpose-built for real-time field deployment in data-scarce or emergency scenarios.RivAIr integrates YOLOv8 with an optimized Farneback dense optical flow algorithm focused on water bodies, improving motion estimation accuracy while reducing runtime for real-time UAV processing. …”
Get full text
Article -
2934
Gap-filling of land surface temperature in arid regions by combining Landsat 8 and 9 imageries
Published 2024-01-01“…The aims of this research are to determine the optimal parameters for the reconstruction of Landsat-LST images, required in many applications, by the harmonic analysis of time series algorithm (HANTS) and to investigate the possibility of improving LST reconstruction accuracy using Landsat 8 and 9 images simultaneously. …”
Get full text
Article -
2935
A new method for determining factors Influencing productivity of deep coalbed methane vertical cluster wells
Published 2024-12-01“…This method leverages the advantages of multiple machine-learning algorithms, demonstrating strong operability and improving the accuracy of CBM dynamic predictions. …”
Get full text
Article -
2936
Machine Learning and Deep Learning for Crop Disease Diagnosis: Performance Analysis and Review
Published 2024-12-01“…Additionally, traditional ML models exhibited varied strengths; for instance, SVM performed better on balanced datasets, while RF excelled with imbalanced data. Preprocessing methods like K-means clustering, Fuzzy C-Means, and PCA, along with ensemble approaches, further improved model accuracy. …”
Get full text
Article -
2937
Alpine Meadow Fractional Vegetation Cover Estimation Using UAV-Aided Sentinel-2 Imagery
Published 2025-07-01“…Subsequently, four machine learning models were employed for an accurate FVC inversion, using the estimated FVC values and UAV-derived reference FVC as inputs, following feature importance ranking and model parameter optimization. The results showed that: (1) Machine learning algorithms based on Sentinel-2 and UAV imagery effectively improved the accuracy of FVC estimation in alpine meadows. …”
Get full text
Article -
2938
AI-Driven Advances in Parkinson’s Disease Neurosurgery: Enhancing Patient Selection, Trial Efficiency, and Therapeutic Outcomes
Published 2025-05-01“…These innovations improve trial efficiency, broaden treatment options, and enhance patient outcomes. …”
Get full text
Article -
2939
Research status and progress on key technologies of intelligent orchard
Published 2025-07-01“…Additionally, smart harvesting systems use fruit maturity detection to schedule harvests efficiently, improving productivity while reducing fruit damage. …”
Get full text
Article -
2940
From molecules to data: the emerging impact of chemoinformatics in chemistry
Published 2025-08-01“…Additionally, it outlines future challenges and opportunities, emphasizing the need for improved algorithms, data standardization, and interdisciplinary collaboration. …”
Get full text
Article