-
3481
Comparative Analysis of Automated Machine Learning for Hyperparameter Optimization and Explainable Artificial Intelligence Models
Published 2025-01-01“…One of the most significant challenges in AI lies in selecting and fine-tuning the optimal algorithm for a given task. Automated Machine Learning (AutoML) models have emerged as a promising solution to address this challenge by systematically exploring hyperparameter spaces to identify optimal configurations efficiently. …”
Get full text
Article -
3482
Implementation Of Deep Learning Using Convolutional Neural Network Method In A Rupiah Banknote Detection System For Those With Low Vision
Published 2025-04-01“…For validation, 140 test images were utilized, which yielded an impressive mAP value of 97.5%. To further evaluate the system's reliability, tests were conducted under varying conditions, such as banknotes with creases, folds, or different lighting scenarios. …”
Get full text
Article -
3483
Energy consumption forecasting and thermal insulator selection with random forest regression
Published 2025-09-01“…In addition, a correlation analysis was conducted to identify the most influential characteristics on energy consumption, thereby enhancing the predictive performance of the model.The results show that the RF algorithm provides remarkable performance in predicting this performance index, with an R² accuracy of 84% and a mean absolute error of 0.02. …”
Get full text
Article -
3484
Consistency and reliability of ultrasound-derived fat fraction in hepatic steatosis assessment: influence of posture and breathing variations
Published 2025-08-01“…Methods A retrospective analysis was performed using the system with the UDFF algorithm. Two operators performed UDFF measurements in six different scenarios, each consisting of three measurements (18 in total). …”
Get full text
Article -
3485
Reconstruction of reservoir rock using attention-based convolutional recurrent neural network
Published 2024-12-01“…These reservoir rock images are crucial for the digital characterization of the reservoir. We propose a novel algorithm consisting of the convolutional neural network, an attention mechanism, and a recurrent neural network for the reconstruction of reservoir rock or porous media images. …”
Get full text
Article -
3486
Medium- Long-Term Runoff Forecasting Using Interpretable Hybrid Machine Learning Model for Data-Scarce Regions
Published 2025-07-01“…An Improved Particle Swarm Optimization (IPSO) algorithm was used to optimize this model, forming the IPSO-CNN-BiGRU-Attention hybrid model. …”
Get full text
Article -
3487
Analysis of global stock market development-Integration of clustering, classification, and shapley values.
Published 2025-01-01“…This is followed by using the random forest algorithm to classify these clusters and evaluate the importance of various features. …”
Get full text
Article -
3488
ANISOTROPIC REGULATOR OF DAMPING OF RANDOM VIBRATIONS OF THE MOBILE PLATFORM OF A BILAMENT VEHICLE APPARATUS
Published 2017-11-01“…The coefficients of the optimal regulator are obtained by mathematical modeling. As an example for evaluating the operability of the proposed algorithm, one of the control channels of the mobile platform, defined by a discrete mathematical model of the second order, is considered. …”
Get full text
Article -
3489
The Machine Learning Models in Major Cardiovascular Adverse Events Prediction Based on Coronary Computed Tomography Angiography: Systematic Review
Published 2025-06-01“…However, its role in predicting MACEs remains highly debated. ObjectiveWe evaluated the diagnostic value of ML models constructed using radiomic features extracted from CCTA in predicting MACEs, and compared the performance of different learning algorithms and models, thereby providing clinical recommendations for the diagnosis, treatment, and prognosis of MACEs. …”
Get full text
Article -
3490
Development and validation of a 3-D deep learning system for diabetic macular oedema classification on optical coherence tomography images
Published 2025-05-01“…The deep learning (DL) performance was compared with the diabetic retinopathy experts.Setting Data were collected from Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, Chaozhou People’s Hospital and The Second Affiliated Hospital of Shantou University Medical College from January 2010 to December 2023.Participants 7790 volumes of 7146 eyes from 4254 patients were annotated, of which 6281 images were used as the development set and 1509 images were used as the external validation set, split based on the centres.Main outcomes Accuracy, F1-score, sensitivity, specificity, area under receiver operating characteristic curve (AUROC) and Cohen’s kappa were calculated to evaluate the performance of the DL algorithm.Results In classifying DME with non-DME, our model achieved an AUROCs of 0.990 (95% CI 0.983 to 0.996) and 0.916 (95% CI 0.902 to 0.930) for hold-out testing dataset and external validation dataset, respectively. …”
Get full text
Article -
3491
Assessment of OLCI absorption coefficients for non-water components across all optical water classes
Published 2025-08-01“…Additionally, based on a different type of retrieval, the absorption of coloured dissolved organic matter (CDOM) from the OLCI 443 nm band, acdom(443), has been introduced as a new product. …”
Get full text
Article -
3492
Clinical effectiveness of routine first‐trimester combined screening for pre‐eclampsia in Spain with the addition of placental growth factor
Published 2023-12-01“…First‐trimester screening using an algorithm that combines maternal characteristics, mean arterial blood pressure, uterine artery pulsatility index and biomarkers (pregnancy‐associated plasma protein‐A and placental growth factor) is the method that achieves a greater diagnostic accuracy. …”
Get full text
Article -
3493
Comprehensive analysis of single-cell and bulk RNA sequencing data unveils antigen-presenting and processing fibroblasts and establishes a predictive model in gastric cancer
Published 2025-06-01“…CellChat algorithm was utilized to evaluate interactions between cells. …”
Get full text
Article -
3494
A deep learning-orchestrated garlic routing architecture for secure telesurgery operations in healthcare 4.0
Published 2025-06-01“…A standard sensor dataset is utilized to train different AI algorithms, such as Long Short Term Memory (LSTM) and Gated Recurrent Neural Networks (GRU), for classifying malicious and non-malicious telesurgery data. …”
Get full text
Article -
3495
Prediction of environmental suitability for Haematoxylum campechianum: A proposal to promote reforestation in Mexico
Published 2024-12-01“…For this purpose, we included 638 occurrence points and used the MaxEnt algorithm for modeling, analyzing different parameters. …”
Get full text
Article -
3496
Digital innovation in healthcare: quantifying the impact of digital sepsis screening tools on patient outcomes—a multi-site natural experiment
Published 2025-04-01“…Introduction The National Health Service (NHS) ‘move to digital’ incorporating electronic patient record systems (EPR) facilitates the translation of paper-based screening tools into digital systems, including digital sepsis alerts. We evaluated the impact of sepsis screening tools on in-patient 30-day mortality across four multi-hospital NHS Trusts, each using a different algorithm for early detection of sepsis.Methods Using quasi-experimental methods, we investigated the impact of the screening tools. …”
Get full text
Article -
3497
Does Artificial Intelligence Bring New Insights in Diagnosing Phlebological Diseases?—A Systematic Review
Published 2025-03-01“…Notably, AI algorithms have achieved an accuracy exceeding 90%, significantly reducing inter-observer variability and ensuring consistent interpretation of ultrasonographic images across different clinicians and settings. …”
Get full text
Article -
3498
Deep learning object detection-based early detection of lung cancer
Published 2025-04-01“…The Lung-PET-CT-Dx public dataset was used for the model training and evaluation. The performance of the You Only Look Once (YOLO) series of models in the lung CT image object detection task is compared in terms of algorithms, and different versions of YOLOv5, YOLOv8, YOLOv9, YOLOv10, and YOLOv11 are examined for lung cancer detection and classification. …”
Get full text
Article -
3499
The Significance of MAPK Signaling Pathway in the Diagnosis and Subtype Classification of Intervertebral Disc Degeneration
Published 2025-03-01“…Additionally, we applied PPI networks, LASSO analysis, the RF algorithm, and the SVM‐RFE algorithm to identify core MAPK‐related genes. …”
Get full text
Article -
3500
Adaptive User Pairing With Non-Orthogonal Medium Access Choices for Balanced Coexistence of Mission-Critical and eMBB Services in Cellular IoT
Published 2025-01-01“…To realize different spatial associations among users in the cell, the proposed pairing strategy for eMBB and MC services is evaluated for three user distributions around the base station: concave (eMBB users concentrated near the BS), uniform (evenly spread eMBB and MC users), and convex (MC users concentrated near the BS). …”
Get full text
Article