Suggested Topics within your search.
Suggested Topics within your search.
-
13141
Transfer Learning of High-Dimensional Stochastic Frontier Model via Elastic Net
Published 2025-06-01“…When the target data is limited, transfer learning improves the accuracy of model estimation and prediction by transferring the source data. When the transferable source is known, a transfer learning algorithm for a high-dimensional stochastic frontier model is proposed based on Elastic Net. …”
Get full text
Article -
13142
Analysis method of software failure modes in command information system based on complex networks
Published 2025-06-01“…Based on a weighted undirected connected graph, this paper constructs a static model of the complex network for the command information system software, proposes a hierarchical centrality algorithm for the multi-layer neighbor influence of nodes, realizes the prediction of software network fault sources, and mines the fault propagation path based on the ant colony system algorithm. …”
Get full text
Article -
13143
Enhanced Performance of New Scaling-Free CORDIC for Memory-Based Fast Fourier Transform Architecture
Published 2025-01-01“…The angle of convergence (AOC) of the algorithm is 57.1°, and it is extended to 180° using the pre-rotation operation and optimized shift value prediction technique. …”
Get full text
Article -
13144
A clinical scoring system to prioritise investigation for tuberculosis among adults attending HIV clinics in South Africa.
Published 2017-01-01“…<h4>Objective</h4>To develop a diagnostic prediction model for TB, for symptomatic adults attending for routine HIV care, to prioritise TB investigation.…”
Get full text
Article -
13145
A Study on Canopy Volume Measurement Model for Fruit Tree Application Based on LiDAR Point Cloud
Published 2025-01-01“…These results demonstrate that the PLSR model exhibits strong generalization ability, minimal prediction bias, and low average prediction error, offering a valuable reference for precision control of canopy spraying in orchards.…”
Get full text
Article -
13146
MHOE-DETR: A Ship Detection Method for Small and Fuzzy Targets Based on Satellite Remote Sensing Image Data
Published 2025-01-01“…The network groups and processes input features in parallel, integrating both low-dimensional and high-dimensional features to alleviate the information bottleneck problem. The prediction head of the model uses the DINO decoder and applies contrastive denoising to remove useless prediction boxes. …”
Get full text
Article -
13147
SIMULATION TRAINING IN MEDICAL STUDENT PREPARATION
Published 2016-12-01“…Elements of this method can be used in different stages of educational process: in development of practical skills in emergency care, in training to render the first aid in traumas and wounds, and in state attestation.…”
Get full text
Article -
13148
Applicability of machine learning technique in the screening of patients with mild traumatic brain injury.
Published 2023-01-01“…Our predictive model can assist in the screening of mild TBI patients, assisting health professionals to manage the resource utilization, and improve the quality and safety of patient care.…”
Get full text
Article -
13149
-
13150
Integrated perception-communication-logistics multi-objective oriented path planning for emergency UAVs
Published 2024-04-01“…The simulation results demonstrate that the proposed algorithm is superior to the traditional prediction-free multi-UAV path planning algorithm in terms of the total service revenue.…”
Get full text
Article -
13151
Immune Microenvironment Characterization and Machine Learning-Guided Identification of Diagnostic Biomarkers for Ulcerative Colitis
Published 2025-07-01“…It employs machine learning algorithms to construct diagnostic models, including an optimal 8-gene model (GATA2, IL8, LAT, NOLC1, SMARCA5, SMC3, STX10, ZMIZ1), which demonstrates high predictive performance (AUC of 0.964 in training datasets and 0.884 in testing datasets). …”
Get full text
Article -
13152
Mass, Luminosity, and Stellar Age of Early-type Stars from the LAMOST Survey
Published 2025-01-01“…Furthermore, the predicted L also aligns with Gaia’s observations, with a relative difference of 36%. …”
Get full text
Article -
13153
Ambulance Siren Detection using Artificial Intelligence in Urban Scenarios
Published 2022-06-01“…The dataset is developed along with a deep learning (MLP-based) model and trained to use audio monitoring to predict the ambulance presence on the roads. This model achieved 90% accuracy when trained and validated against a developed dataset of only 300 files. …”
Get full text
Article -
13154
Spectroscopic measurement of near-infrared soil pH parameters based on GhostNet-CBAM.
Published 2025-01-01“…The method firstly utilizes Monte Carlo Cross Validation (MCCV) method to reject the anomalous samples in the data, and then uses GhostNet combined with CBAM algorithm to train and predict the PH values of the four Lucas soil spectral data measured by the two different methods, and compares the prediction results with those of PLSR and VGGNet-16 methods. …”
Get full text
Article -
13155
Research on Fusion of Locomotive Safety Monitoring and Detection Data and Its Application
Published 2020-01-01“…To solve the problems of long cycle, high cost and low efficiency of traditional maintenance methods, a method of equipment quality diagnosis, evaluation and prediction based on decision tree algorithm is put forward to build an intelligent maintenance system. …”
Get full text
Article -
13156
Solving Dynamic Traveling Salesman Problem Using Dynamic Gaussian Process Regression
Published 2014-01-01“…The problem of varying correlation tour is alleviated by the nonstationary covariance function interleaved with DGPR to generate a predictive distribution for DTSP tour. This approach is conjoined with Nearest Neighbor (NN) method and the iterated local search to track dynamic optima. …”
Get full text
Article -
13157
基于序列二次规划理论传动系统中的非对称式盘式制动器制动尖叫研究
Published 2014-01-01“…In order to study the brake squeal of transmission disc brake,the asymmetric disk brake cooling channel concept is introduced,by SQP optimization algorithm the relevant constraints is established,the asymmetric cooling channel geometry data obtained by the optimization theory is intraduced into the brake squeal prediction model,the relevant characteristics variation rule is analyzed and the relevant model is established to verify the results. …”
Get full text
Article -
13158
Reliability Evaluation of Cryogenic Shut-Off Valve Based on Weibull Segmented Model
Published 2022-01-01“…In order to improve the prediction accuracy of cryogenic shut-off valve failures and quantitatively analyze the distribution law of cryogenic shut-off valve failures, this study establishes a solution model based on genetic algorithm and statistics of cryogenic shut-off valve operating data, which is combined with two Weibull segmented models. …”
Get full text
Article -
13159
Epidemiological and clinical characteristics of bacterial co-detection in respiratory syncytial virus-positive children in Wenzhou, China, 2021 to 2023
Published 2025-05-01“…Univariate and multivariate logistic regression identified risk factors for bacterial co-infection in RSV-positive patients. Predictive features were selected via the Boruta algorithm and modeled using XGBoost, with SHAP applied for interpretability. …”
Get full text
Article -
13160
Integrative multiomics analysis reveals the subtypes and key mechanisms of platinum resistance in gastric cancer: identification of KLF9 as a promising therapeutic target
Published 2025-08-01“…Localization and functional evaluation were conducted at the single-cell and spatial transcriptomics levels, and predictive models were developed using machine learning techniques. …”
Get full text
Article