-
3521
Predicting police and military violence: evidence from Colombia and Mexico using machine learning models
Published 2025-06-01“…Such misconduct is not random, making its prevention both crucial and challenging due to the difficulty of measuring and detecting these phenomena beforehand. Recent advances in artificial intelligence offer new tools for this task. …”
Get full text
Article -
3522
A systematic approach to study the effects of acquisition parameters and biological factors on computerized mammography analysis using ex vivo human tissue: A protocol description.
Published 2025-01-01“…<h4>Background</h4>Mammography is the most common imaging modality for the detection of breast cancer. Artificial intelligence algorithms for mammography analysis have shown promising performance for breast cancer risk assessment and lesion detection and classification; however, these models often fail the test of external validation. …”
Get full text
Article -
3523
Flow cytometry in the diagnosis of plasma cell tumors and assessment of minimal residual disease
Published 2021-09-01“…Standardized flow cytometric protocols (the Euro-Flow conception) and algorithms for both the diagnosis of plasma cell tumors and the detection of minimal residual disease in plasma cell myeloma are described.…”
Get full text
Article -
3524
Robust screening of atrial fibrillation with distribution classification
Published 2025-07-01“…These strengths result from two main components: (i) preliminary peak detection enabling robust computation of medically relevant features; and (ii) a mathematically principled way of aggregating those features to compare their full distributions. …”
Get full text
Article -
3525
A deep decentralized privacy-preservation framework for online social networks
Published 2024-12-01“…Our methodology employs a two-tier architecture: the first tier uses an elitism-enhanced Particle Swarm Optimization and Gravitational Search Algorithm (ePSOGSA) for optimizing feature selection, while the second tier employs an enhanced Non-symmetric Deep Autoencoder (e-NDAE) for anomaly detection. …”
Get full text
Article -
3526
An automatic generalized Gaussian mixture-based approach for accurate brain tumor segmentation in magnetic resonance imaging analysis
Published 2025-03-01“…Image segmentation is crucial in medical science for feature extraction, analysis, and interpretation, especially brain tumor segmentation, which is challenging. …”
Get full text
Article -
3527
Efficient brain tumor grade classification using ensemble deep learning models
Published 2024-11-01“…In this study, six standard Kaggle brain tumor MRI datasets were used to train and validate the developed and tested model of a brain tumor detection and classification algorithm into several types. …”
Get full text
Article -
3528
Exploring the comprehensive integration of artificial intelligence in optimizing HVAC system operations: A review and future outlook
Published 2025-03-01“…The main algorithms of supervised learning, reinforcement learning, and deep learning are then analyzed in the fields of air conditioning operation optimization, energy consumption prediction and control, indoor environmental protection, and fault detection and diagnosis. …”
Get full text
Article -
3529
Object Ontologies as a Priori Models for Logical-Probabilistic Machine Learning
Published 2025-03-01“…Logical-probabilistic machine learning (LPML) is an AI method able to explicitly work with a priori knowledge represented in data models. This feature significantly complements traditional deep learning knowledge acquiring. …”
Get full text
Article -
3530
-
3531
Automated 3D defect inspection in shield tunnel linings through integration of image and point cloud data
Published 2025-05-01“…The proposed fusion approach combines image and point cloud data, leveraging the enhanced YOLOv8-seg instance segmentation model for defect identification. The scale-invariant feature transform (SIFT) algorithm is used to match local defect regions in the image data with the corresponding point cloud data, enabling the extraction of 3D coordinates and the integration of defect pixels with the point cloud information. …”
Get full text
Article -
3532
CONTROL RESEARCH AND AUTOMATION OF STOCHASTIC DEVIATIONS IN ORGANISATIONAL MANAGEMENT PRODUCTION PROCESS SYSTEMS
Published 2018-06-01“…A method is proposed for the automated realisation of deviation from identification processes based on the processing of unstructured messages, the automatic generation of characteristic control parameters and a comparison of registered values with normative ones. The problem of detecting the primary cause of deviations is considered on the basis of the algorithm for processing the cause-effect relationships and probabilistic values of the relationship between the different defined groups of deviations.Results. …”
Get full text
Article -
3533
Research and Implementation of Travel Aids for Blind and Visually Impaired People
Published 2025-07-01“…To address embedded device computational constraints, we developed a lightweight object detection and segmentation algorithm. Key innovations include a multi-scale attention feature extraction backbone, a dual-stream fusion module incorporating the Mamba architecture, and adaptive context-aware detection/segmentation heads. …”
Get full text
Article -
3534
The comparison of distance metrics in descriptor matching methods utilised in TLS-SfM point cloud registration
Published 2025-06-01“…Descriptor matching in SfM-TLS typically employs the L2 norm to measure Euclidean distances between features, valued for its simplicity and compatibility with algorithms like SIFT. …”
Get full text
Article -
3535
Automated Fillet Weld Inspection Based on Deep Learning from 2D Images
Published 2025-01-01“…Following an extensive review of available solutions, algorithms, and networks based on this convolutional strategy, it was determined that the You Only Look Once algorithm in its version 8 (YOLOv8) would be the most suitable for object detection due to its performance and features. …”
Get full text
Article -
3536
SG-ResNet: Spatially Adaptive Gabor Residual Networks with Density-Peak Guidance for Joint Image Steganalysis and Payload Location
Published 2025-04-01“…Experimental results obtained with datasets generated by several public steganography algorithms demonstrate that SG-ResNet achieves State-of-the-Art results in terms of detection accuracy, with 0.94, and with a PSNR of 29 between reconstructed and original secret images.…”
Get full text
Article -
3537
Incorporation of explainable artificial intelligence in ensemble machine learning-driven pancreatic cancer diagnosis
Published 2025-04-01“…This research aims to analyze six machine learning algorithms, and an ensemble voting classifier, develop hybrid models for the early detection of pancreatic cancer based on several clinical characteristics and interpret their performance with Shapley Additive Explanations (SHAP). …”
Get full text
Article -
3538
Machine Learning-Assisted NIR Spectroscopy for Dynamic Monitoring of Leaf Potassium in Korla Fragrant Pear
Published 2025-07-01“…After preprocessing and feature extraction, we determined the optimal modeling method for prediction accuracy through comparative analysis of multiple models. …”
Get full text
Article -
3539
High-Resolution Computed Tomography of Single Breast Cancer Microcalcifications in Vivo
Published 2011-07-01“…Two ray-tracing image reconstruction algorithms were tested: a voxel-driven “fast” cone beam algorithm (FCBA) and a detector-driven “exact” cone beam algorithm (ECBA). …”
Get full text
Article -
3540
Novel genes involved in vascular dysfunction of the middle temporal gyrus in Alzheimer’s disease: transcriptomics combined with machine learning analysis
Published 2025-12-01“…In conclusion, this study detected changes in intercellular communication between endothelial cells and pericytes in the middle temporal gyrus and identified four novel feature genes related to middle temporal gyrus and vascular functioning in patients with Alzheimer’s disease. …”
Get full text
Article