-
3501
A Combined PSO-LSTM Prediction Model for Dam Deformation
Published 2025-05-01“…[Conclusion] (1) The combined prediction model established based on LSTM and PSO algorithms effectively extracts nonlinear characteristics between environmental variables and effect variables, leading to improved prediction performance. (2) The PSO-LSTM prediction model demonstrates good versatility. …”
Get full text
Article -
3502
Prediction of coalbed methane productivity based on neural network models
Published 2025-01-01“…Finally, according to the classification results, combined with the actual drainage data, the BP and LSTM neural network algorithms were used to predict the daily gas production of CBM wells.ResultsThe results show that: (1) Based on the grey correlation method model analysis, 10 parameters such as permeability, gas saturation and reservoir pressure gradient in the study area are the key factors affecting the gas production performance of coalbed methane; (2) Using fuzzy mathematics evaluation method to evaluate the enrichment of coalbed methane, the gas production effects of 34 wells in the study area is divided into three categories: favorable area, relatively favorable area and unfavorable area. (3)A coal reservoir daily gas production prediction model was established based on the LSTM algorithm, with a prediction error value between 4.06% and 14.79%, and the average error value of 11.09%. …”
Get full text
Article -
3503
Predicting cardiotoxicity in drug development: A deep learning approach
Published 2025-08-01“…We used four types of molecular fingerprints and descriptors combined with machine learning and deep learning algorithms, including Gaussian naive Bayes (NB), random forest (RF), support vector machine (SVM), K-nearest neighbors (KNN), eXtreme gradient boosting (XGBoost), and Transformer models, to build predictive models. …”
Get full text
Article -
3504
Optimizing capacitor bank placement in distribution networks using a multi-objective particle swarm optimization approach for energy efficiency and cost reduction
Published 2025-04-01“…The novelty of this work lies in the application of the MOPSO algorithm to optimize capacitor bank placement, considering multiple objectives such as energy loss reduction, voltage stability, and cost savings, which differentiates it from conventional approaches. …”
Get full text
Article -
3505
-
3506
Multiphase Transport Network Optimization: Mathematical Framework Integrating Resilience Quantification and Dynamic Algorithm Coupling
Published 2025-06-01“…Experimental results demonstrate a 28.7% reduction in road network traffic variance (from 42,760 to 32,100), 22.4% improvement in public transit path redundancy, and 30.4–44.6% decrease in regional traffic load variance with minimal costs. …”
Get full text
Article -
3507
Nonlinear Compensation of Multi-CAP VLC System Employing Clustering Algorithm Based Perception Decision
Published 2017-01-01“…The CAPD method can outperform the Volterra series based nonlinear equalizer with a lower BER value (at least 10% reduction) and relatively lower complexity. To the best of our knowledge, this is the first time that the clustering algorithm in machine learning is successfully applied to VLC systems.…”
Get full text
Article -
3508
Proposing a flood management solution based on optimal usage allocation via genetic algorithm
Published 2019-06-01“…Conclusion: The results and achievements of this study include proposing a land use optimization model based on a multi-objective genetic algorithm for flood reduction, integrated river basin management, as well as programming in an expansive form to use in future studies.…”
Get full text
Article -
3509
Optimal Design of Linear Quadratic Regulator for Vehicle Suspension System Based on Bacterial Memetic Algorithm
Published 2025-07-01“…BMA combines the bacterial foraging optimization algorithm (BFOA) and the memetic algorithm (MA) to enhance the effectiveness of its search process. …”
Get full text
Article -
3510
Research on 3D stability algorithm of potential sliding body in surface mining in confined space
Published 2025-01-01“…In the actual design of deep coal mining step, the slope stability decreases with the continuous reduction of +843 plate width. When the local slope angle is 25.58°, it just meets the requirement of safety reserve factor 1.2. …”
Get full text
Article -
3511
Application of machine learning in predicting adolescent Internet behavioral addiction
Published 2025-04-01“…ObjectiveTo explore the risk factors affecting adolescents’ Internet addiction behavior and build a prediction model for adolescents’ Internet addiction behavior based on machine learning algorithms.MethodsA total of 4461 high school students in Chongqing were selected using stratified cluster sampling, and questionnaires were administered. …”
Get full text
Article -
3512
Vector Decimation Harmonic Mean-Based Algorithm for Online Acoustic Feedback Active Noise Control
Published 2025-01-01“…The proposed method has superior noise reduction effectiveness compared to other algorithms, which indiscriminately attenuate the control filter across all frequencies. …”
Get full text
Article -
3513
<i>PI-D<sup>Æ</sup></i>: An Adaptive PID Controller Utilizing a New Adaptive Exponent (Æ) Algorithm to Solve Derivative Term Issues
Published 2025-06-01“…The proposed solution introduces a novel adaptive exponent algorithm (Æ) that dynamically modulates the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>D</mi></mrow></semantics></math></inline-formula> term based on the evolving relationship between system output and setpoint. …”
Get full text
Article -
3514
Application of the joint clustering algorithm based on Gaussian kernels and differential privacy in lung cancer identification
Published 2025-05-01“…The algorithm enhances cancer detection while ensuring data privacy. …”
Get full text
Article -
3515
Quantum-Enhanced Predictive Degradation Pathway Optimization for PV Storage Systems: A Hybrid Quantum–Classical Approach for Maximizing Longevity and Efficiency
Published 2025-07-01“…The framework integrates a quantum-inspired predictive maintenance algorithm, which utilizes probabilistic modeling to forecast degradation states and dynamically adjust charge–discharge cycles in storage systems. …”
Get full text
Article -
3516
Research on Hybrid Architecture Neural Networks for Time Series Prediction
Published 2025-01-01“…Through comparative analysis of various optimization algorithms’ convergence performance and prediction accuracy, this study found that the AdamW optimizer, with its effective weight decay mechanism and adaptive learning rate, demonstrated superior performance in training stability and generalization capability, with MSE and R2 metrics outperforming traditional optimizers. …”
Get full text
Article -
3517
Small Target Detection Algorithm for UAV Aerial Images Based on Improved YOLOv7-tiny
Published 2025-05-01“…Finally, the efficient decoupled head structure is adopted for target prediction. All these enhancements to the baseline form the improved YOLOv7-tiny algorithm network structure. 2) Ablation experiments are designed to verify the effectiveness of each modification. …”
Get full text
Article -
3518
Machine Learning for Non-Destructive Prediction of Sunflower Leaf Area
Published 2025-01-01“…Therefore, the present study aimed to develop and compare linear regression models and machine learning algorithms for the non-destructive prediction of leaf area in four sunflower cultivars (BRS 323, Altis 99, Sany 66, and BRS 442). …”
Get full text
Article -
3519
Digital biomarkers and artificial intelligence: a new frontier in personalized management of inflammatory bowel disease
Published 2025-08-01Subjects: Get full text
Article -
3520