Suggested Topics within your search.
Suggested Topics within your search.
-
2501
Online English teaching resource recommendation method design based on LightGCNCSCM
Published 2025-12-01Subjects: Get full text
Article -
2502
Genetic prediction of male pattern baldness.
Published 2017-02-01“…By splitting the cohort into a discovery sample of 40,000 and target sample of 12,000, we developed a prediction algorithm based entirely on common genetic variants that discriminated (AUC = 0.78, sensitivity = 0.74, specificity = 0.69, PPV = 59%, NPV = 82%) those with no hair loss from those with severe hair loss. …”
Get full text
Article -
2503
Multi-objective-based economic dispatch and loss reduction in the presence of electric vehicles considering different optimization techniques
Published 2024-10-01“…The multi-objective grasshopper optimization algorithm and the ant-lion optimization are compared to observe the minimum cost and total loss of the system. …”
Get full text
Article -
2504
Fast optimization of the emission reduction pathways of major air pollutants in China: From the perspective of different decision preferences
Published 2025-02-01“…Six emission reduction scenarios with varying decision preferences were analyzed. …”
Get full text
Article -
2505
Application of Metaheuristics for Optimizing Predictive Models in iHealth: A Case Study on Hypotension Prediction in Dialysis Patients
Published 2025-05-01“…Particle Swarm Optimization, Grey Wolf Optimizer, Pendulum Search Algorithm, and Whale Optimization Algorithm were employed to reduce the feature space, removing approximately 45% of clinical and analytical variables while maintaining high recall for the minority class of patients experiencing hypotension. …”
Get full text
Article -
2506
Synthetic graphs for link prediction benchmarking
Published 2025-01-01“…Predicting missing links in complex networks requires algorithms that are able to explore statistical regularities in the existing data. …”
Get full text
Article -
2507
-
2508
Mapping and interpretability of aftershock hazards using hybrid machine learning algorithms
Published 2025-08-01“…By employing the stacking algorithm to optimize and combine XGBoost and LightGBM models, the proposed model significantly improves the prediction performance. …”
Get full text
Article -
2509
Conformational ensembles for protein structure prediction
Published 2025-03-01“…The P53_HUMAN as a well-known protein and LEF1_HUMAN and Q8GT36_SPIOL as typical disordered proteins are token as the benchmark to evaluate the predicted outcomes. The results demonstrated an effective algorithm and biological meaningful process well to predict protein multiple conformation structures.…”
Get full text
Article -
2510
Leveraging the Louvain algorithm for enhanced group formation and collaboration in online learning environments
Published 2024-12-01“…The local analysis, focusing on the intricacies of node and edge connections, underscores that the Louvain algorithm's classifications correlate with heightened cohesiveness and collaborative potential. …”
Get full text
Article -
2511
Bio inspired feature selection and graph learning for sepsis risk stratification
Published 2025-05-01Subjects: “…Wolverine optimization algorithm…”
Get full text
Article -
2512
Event Prediction Using Spatial–Temporal Data for a Predictive Traffic Accident Approach Through Categorical Logic
Published 2025-06-01“…We also present a model for predicting traffic accidents using categorical logic, creating a Knowledge Base using the Resolution algorithm as a proof of concept. …”
Get full text
Article -
2513
Neural network prediction model based on Levy flight and natural biomimetic technology for its application in cancer prediction.
Published 2025-01-01“…Utilizing the diabetes dataset from 130 U.S. hospitals, the LGWO-BP algorithm achieved a precision rate of 0.97, a sensitivity of 1.00, a correct classification rate of 0.99, a harmonic mean of precision and recall (F1-score) of 0.98, and an area under the ROC curve (AUC) of 1.00. …”
Get full text
Article -
2514
An Integrated Algorithm with Feature Selection, Data Augmentation, and XGBoost for Ovarian Cancer
Published 2024-12-01“…First, we can simplify the original genetic dataset through feature selection methods, removing irrelevant variables and noise, thereby improving the model’s predictive accuracy. Following dimensionality reduction, AC-GAN enriches the data, producing more realistic genetic samples to enhance the model’s generalization capacity. …”
Get full text
Article -
2515
A Novel Scheme for Improving Accuracy of KNN Classification Algorithm Based on the New Weighting Technique and Stepwise Feature Selection
Published 2020-12-01“…Furthermore, this algorithm does not consider the differences between samples, which led the algorithm to have inaccurate predictions. …”
Get full text
Article -
2516
Partial Differential Equations-Based Iterative Denoising Algorithm for Movie Images
Published 2021-01-01“…In this paper, we describe in detail the principles of the space-time noise reduction filter, propose a 3D-filter algorithm for Gaussian noise, an improved 3D-filter algorithm based on the 3D-BDP (bloom-deep-split) filter for mixed noise, and a filter algorithm for luminance and color noise in low-brightness scenes. …”
Get full text
Article -
2517
A “Salt and Pepper” Noise Reduction Scheme for Digital Images Based on Support Vector Machines Classification and Regression
Published 2014-01-01“…A modified median filter based on a previous noise detection stage and a regression-based filter are presented and compared to other well-known state-of-the-art noise reduction algorithms. The results show that the filters proposed achieved good results, outperforming other state-of-the-art algorithms for low and medium noise ratios, and were comparable for very highly corrupted images.…”
Get full text
Article -
2518
How low can you go: evaluating electrode reduction methods for EEG-based speech imagery BCIs
Published 2025-07-01“…In this study, we evaluated several electrode reduction algorithms in combination with various feature extraction and classification methods across three distinct EEG-based speech imagery datasets to identify the optimal number and position of electrodes for SI-BCIs. …”
Get full text
Article -
2519
Using Grayscale Photos to Introduce High School Statistics Teachers to Reasoning with Digital Image Data
Published 2024-10-01Subjects: “…Algorithmic modeling…”
Get full text
Article -
2520
Integrating Artificial Intelligence in dermatology: progress, challenges and perspectives
Published 2024-06-01Subjects: Get full text
Article