-
1681
REMLA: An R package for robust expectation-maximization estimation for latent variable models
Published 2025-05-01Get full text
Article -
1682
Dynamic Modeling and Parameter Optimization of Potato Harvester Under Multi-Source Excitation
Published 2025-05-01“…On this basis, the Bayesian optimization algorithm was used to obtain optimal connection parameters. …”
Get full text
Article -
1683
Short-Term Wind Power Prediction Model Based on PSO-CNN-LSTM
Published 2025-06-01“…The predictive performance of the proposed PSO-CNN-LSTM hybrid algorithm is evaluated against benchmark models using four statistical metrics: RMSE, MAE, MSE, and R<sup>2</sup>. …”
Get full text
Article -
1684
Apply Ridge Regression Model to Predict the Lateral Velocity Difference of Tight Reservoirs
Published 2024-12-01“…Finally, a ridge regression algorithm is used to establish a prediction model of the lateral wave time lag based on the logging data of five wells in WQ block. …”
Get full text
Article -
1685
Crustal Velocity Models Retrieved from Surface Wave Dispersion Data for Gujarat Region, Western Peninsular India
Published 2019-04-01“…In each cluster, dispersion data were measured station by station which collectively formed a dispersion data file for a nonlinear inversion through Genetic algorithm. In this way, three crustal velocity models were generated for entire Gujarat. …”
Get full text
Article -
1686
-
1687
Heuristic XAI: AIME and HMM Integration Improved-Feature-Importance Assessment Through Heuristics
Published 2025-01-01Get full text
Article -
1688
A Study on Hysteresis Stiffness Model and Parameter Identification of Harmonic Gear Transmission based on Genetic Characteristic
Published 2022-04-01“…Based on the experimental data,particle swarm optimization algorithm is used to identify the model parameters. …”
Get full text
Article -
1689
Few-shot hotel industry site selection prediction method based on meta learning algorithms and transportation accessibility
Published 2025-05-01“…Therefore, this paper takes the star-rated hotels in the six districts of Tianjin as the research subject and proposes a few-shot hotel location prediction method based on meta-learning algorithms and transportation accessibility. First, the initial location prediction results are obtained through the meta-model. …”
Get full text
Article -
1690
-
1691
A fashion product recommendation based on adaptive VPKNN-NET algorithm without fuzzy similar image
Published 2025-08-01“…Traditional keyword-based systems often struggle to capture subjective style preferences.MethodsThis study proposes a novel fashion recommendation framework using an Adaptive VPKNN-net algorithm. The model integrates deep visual feature extraction using a pre-trained VGG16 Convolutional Neural Network (CNN), dimensionality reduction through Principal Component Analysis (PCA), and a modified K-Nearest Neighbors (KNN) algorithm that combines Euclidean and cosine similarity metrics to enhance visual similarity assessment.ResultsExperiments were conducted using the “Fashion Product Images (Small)” dataset from Kaggle. …”
Get full text
Article -
1692
Predicting COVID-19 severity in pediatric patients using machine learning: a comparative analysis of algorithms and ensemble methods
Published 2025-08-01“…Various machine learning models were trained and assessed, with a SuperLearner ensemble model implemented to enhance predictive accuracy. …”
Get full text
Article -
1693
ISSA-Based Evaluation Method of Actual Navigation Performance of Rotorcraft Logistics Unmanned Aerial Vehicles
Published 2025-04-01“…In response to the demand for the evaluation of the actual navigation performance (ANP) of rotorcraft logistics uncrewed aerial vehicle (UAV) navigation systems in urban scenarios, this paper proposes a method for evaluating the ANP of rotorcraft logistics UAVs based on the Improved Sparrow Search Algorithm (ISSA). Taking ANP as the optimization objective, an optimization model for the ANP of rotorcraft logistics UAVs is constructed. …”
Get full text
Article -
1694
Research on Multi-Objective Coordinated Planning of Distribution Networks Based on Improved Generative Adversarial Networks
Published 2025-01-01“…This paper addresses the significant challenges that the uncertainty of renewable energy (RE) outputs, such as wind and solar power, bring to distribution network planning and operation by proposing a multi-objective bi-level distribution network planning model based on an improved generative adversarial network and carbon footprint analysis. …”
Get full text
Article -
1695
A novel solid waste instance creation for an optimized capacitated vehicle routing model using discrete smell agent optimization algorithm
Published 2024-12-01“…The developed model was optimized using a new discrete smell agent optimization (SAO) algorithm and compared to firefly algorithm (FA) and particle swarm optimization (PSO). …”
Get full text
Article -
1696
Optimal scheduling method for multi-regional integrated energy system based on dynamic robust optimization algorithm and bi-level Stackelberg model
Published 2025-06-01“…Finally, a combination algorithm of improved robust optimization over time (ROOT) and CPLEX is proposed to solve the established game model. …”
Get full text
Article -
1697
-
1698
A Bi-Objective Optimal Scheduling Method for the Charging and Discharging of EVs Considering the Uncertainty of Wind and Photovoltaic Output in the Context of Time-of-Use Electrici...
Published 2024-09-01“…Then, the Monte Carlo method was employed to simulate electric vehicle loads and to facilitate the generation of and reduction in scenario scenes. Finally, the model was solved using an improved multi-objective barebones particle swarm optimization algorithm. …”
Get full text
Article -
1699
-
1700
Jump around: Selecting Markov Chain Monte Carlo parameters and diagnostics for improved food web model quality and ecosystem representation
Published 2024-12-01“…Capturing ecological data variability in food web models is an important step for improving model representation of empirical systems. …”
Get full text
Article