-
6861
Evaluation of structured data from electronic health records to identify clinical classification criteria attributes for systemic lupus erythematosus
Published 2021-04-01“…Individual criteria attribute and classification criteria algorithms as a whole were assessed over our combined cohorts and the overall performance of the algorithms was measured through sensitivity and specificity.Results Individual classification criteria attributes had a wide range of sensitivities, 7% (oral ulcers) to 97% (haematological disorders) and specificities, 56% (haematological disorders) to 98% (photosensitivity), but all could be identified in EHR data. …”
Get full text
Article -
6862
Preparation of land subsidence susceptibility map using machine learning methods based on decision tree (case study: Isfahan–Borkhar)
Published 2025-09-01“…Among these, RF emerges as the most effective algorithm, achieving a classification accuracy of 95.63%, while XGBoost proved inefficient for certain critical subsidence zones. …”
Get full text
Article -
6863
Predicting brain age for veterans with traumatic brain injuries and healthy controls: an exploratory analysis
Published 2025-05-01“…Specifically, BAg among individuals with TBI is predicted by neuroanatomical factors, while among HCs it is predicted only by CA. This may reflect features of the algorithm, an underlying biological process, or both.…”
Get full text
Article -
6864
Swarm learning network for privacy-preserving and collaborative deep learning assisted diagnosis of fracture: a multi-center diagnostic study
Published 2025-07-01“…BackgroundWhile artificial intelligence (AI) has revolutionized medical diagnostics, conventional centralized AI models for medical image analysis raise critical concerns regarding data privacy and security. …”
Get full text
Article -
6865
Snow Depth Retrieval Using Detrended SNR From GNSS-R With Bidirectional GRU
Published 2024-01-01“…Snow depth monitoring is crucial for hydrology, climate research, and avalanche prediction. While traditional global navigation satellite system (GNSS) reflectometer methods offer cost-effective snow thickness retrieval, they suffer from poor accuracy and robustness, especially in complex terrains and extreme weather. …”
Get full text
Article -
6866
Research on productivity prediction method of infilling well based on improved LSTM neural network: A case study of the middle-deep shale gas in South Sichuan
Published 2025-06-01“…The Grey Wolf Optimizer(GWO) algorithm, a fast optimization algorithm with adaptive capabilities and an information feedback mechanism, is applied for hyperparameter optimization of the Long Short-term Memory (LSTM) neural network. …”
Get full text
Article -
6867
Enhancing Lung Ultrasound Diagnostics: A Clinical Study on an Artificial Intelligence Tool for the Detection and Quantification of A-Lines and B-Lines
Published 2024-11-01“…A-lines are horizontal lines usually seen in normal aerated lungs, while B-lines are linear vertical artifacts associated with lung abnormalities such as pulmonary edema, infection, and COVID-19, where a higher number of B-lines indicates more severe pathology. …”
Get full text
Article -
6868
High-Resolution, Low-Latency Multi-Satellite Precipitation Merging by Correcting with Weather Radar Network Data
Published 2025-05-01“…This study proposes an efficient algorithm for integrating and enhancing precipitation estimates from multiple satellite observations. …”
Get full text
Article -
6869
Deformation-Related Data Mining and Movement Patterns of the Huangtupo Landslide in the Three Gorges Reservoir Area of China
Published 2025-04-01“…These datasets were classified using the K-means clustering algorithm, while the FP-Growth algorithm was employed to uncover correlations between landslide deformation and hydrological factors. …”
Get full text
Article -
6870
Aplikasi belajar tajwid menggunakan binary search
Published 2021-10-01“…Therefore, the aim of this study is to construct tajweed learning application based on website and applied binary search algorithm for better result. Binary search is a search algorithm that works by finding the position of elements in a sorted array and comparing their values. …”
Get full text
Article -
6871
Hexapod robot motion planning investigation under the influence of multi-dimensional terrain features
Published 2025-05-01“…Furthermore, the framework introduces a foothold cost map derived from multi-dimensional terrain data, coupled with a fault-tolerant free gait planning algorithm based on foothold cost evaluation. This approach enables dynamic gait modulation to enhance overall locomotion stability while maintaining safe trajectory planning. …”
Get full text
Article -
6872
Sticky Trap-Embedded Machine Vision for Tea Pest Monitoring: A Cross-Domain Transfer Learning Framework Addressing Few-Shot Small Target Detection
Published 2025-03-01“…The YOLOv8-FasterTea model improved the mAP@.5 value by 3.7%, while the model size was reduced by 46.6%.…”
Get full text
Article -
6873
A Novel Method for Traffic Parameter Extraction and Analysis Based on Vehicle Trajectory Data for Signal Control Optimization
Published 2025-06-01“…The method advances the state of the art through a novel polygon-based trajectory mapping algorithm and a systematic multi-source parameter extraction framework specifically designed for signal control optimization. …”
Get full text
Article -
6874
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 -
6875
Automatic standard plane and diagnostic usability classification in obstetric ultrasounds
Published 2024-12-01“…Objective: This study introduces an innovative end-to-end deep learning pipeline designed to automatically classify and order fetal ultrasound standard planes in alignment with the guidelines of the Canadian Association of Radiologists, while also assessing the diagnostic usability of each view. …”
Get full text
Article -
6876
An Evolutionary Toolchain for Morphological Filter Mapping on Many-Core Architectures
Published 2025-01-01“…The approach presented in this paper explores a two-phase design-time optimization toolchain based on evolutionary algorithms: a front-end single-objective algorithm decomposes a MM filter using smaller operators, while a back-end multi-objective (fault-tolerance, energy, and communication) algorithm searches for optimal mappings of the filter on a specific many-core system, taking into account the architectural parameters of the hardware. …”
Get full text
Article -
6877
DDPG-Based UAV-RIS Framework for Optimizing Mobility in Future Wireless Communication Networks
Published 2025-06-01“…The proposed framework jointly optimizes UAV trajectories and RIS phase shifts to improve throughput, energy efficiency (EE), and LoS probability while reducing outage probability (OP) and HOF. A modified K-means clustering algorithm is used to efficiently partition the ground users (GUs) considering the newly added GUs as well. …”
Get full text
Article -
6878
Fault detection for stochastic time-varying systems based on adaptive disturbance rejection observers
Published 2025-06-01“…Finally, a fault diagnosis algorithm based on the designed observer is investigated and validated through simulations, demonstrating the effectiveness of the proposed approach.…”
Get full text
Article -
6879
Energy Characterization Method of Resource-efficient Multiple Voltage Thresholds Sampling
Published 2024-11-01“…In addition, a new event detection and pileup event recovery algorithm was proposed in this paper. This algorithm fully exploits the prior information of pulses, namely the sequential order of each trigger time and the respective interval among them, to accomplish reliable event detection and accurate pileup event recovery. …”
Article -
6880
An Improved Diagnosis Approach for Short-Circuit Fault Diagnosis in MPC-Based Current Source Inverter System
Published 2025-01-01“…In the presence of faulty switches, the algorithm identifies the phase of the reference current where the predicted currents align with the reference values. …”
Get full text
Article