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Automated sleep staging using sequential XGBoost and multi-scale temporal fusion
Published 2025-06-01“…The method was validated on a clinical dataset (224 polysomnographic recordings) and the Sleep-EDF expanded database, achieving accuracy rates of 81.5% (Cohen's kappa [κ] = 0.742) on clinical data and up to 91.5% (κ = 0.826) on Sleep-EDF data. The sequential processing notably enhanced non-rapid eye movement stage 1 (N1) detection, with F1-score improvements ranging from 27 to 61% across datasets. …”
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8803
PGLM: Piecewise Generalized Linear Modeling of Ventricular Repolarization for Estimation of ECG T-wave Alternans
Published 2025-07-01“…In cardiac research, TWA refers to microscopic TWA as its amplitude ranges in microvolts (ţV). Detection and estimation of TWA in embed noises are still challenging as require elaborated signal processing techniques. …”
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8804
Quality prediction of semi-solid die casting of aluminum alloy in terms of machine learning
Published 2024-12-01“…In this study, a machine learning (ML) model has been developed to identify defective products through the detection of injection pressure, thereby providing a foundation for monitoring and further optimizing the manufacturing process. …”
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Enhancing semi‐supervised contrastive learning through saliency map for diabetic retinopathy grading
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A stacked ensemble model for traffic conflict prediction using emerging sensor data
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DDANet: A deep dilated attention network for intracerebral haemorrhage segmentation
Published 2024-12-01“…Recently, deep neural networks have been widely applied to enhance the speed and precision of ICH detection yet they are still challenged by small or subtle hemorrhages. …”
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8810
Fast Long-Range Photon Counting Depth Imaging With Sparse Single-Photon Data
Published 2018-01-01“…Especially, utilizing a modified total variation regularization algorithm with an optimal initial value, the acquisition time necessary for each pixel could be reduced by a factor of 8 compared to the traditional median filter approach, and the image processing time is extremely improved. This depth imaging system is a low-light-level device for a variety of applications, such as target detection, space surveillance, and distance measurement.…”
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8811
DEVELOPMENT OF A METHOD FOR ANALYZING TOMOGRAPHIC IMAGES OF BONE STRUCTURES
Published 2020-09-01“…This is justified by the fact that the detection of pathological processes is one of the most important tasks of image processing and analysis; at the same time, early diagnosis of various pathologies, including cancer, significantly increases the chances of patient recovery. …”
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Direct Collapse Pre-supermassive Black Hole Objects as Lyα Emitters
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8815
Credibility-Adjusted Data-Conscious Clustering Method for Robust EEG Signal Analysis
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8816
Speaker-Independent Phoneme-Based Automatic Quranic Speech Recognition Using Deep Learning
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Exploration of geo-spatial data and machine learning algorithms for robust wildfire occurrence prediction
Published 2025-03-01“…Abstract Wildfires play a pivotal role in environmental processes and the sustainable development of ecosystems. …”
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Insights and Recommendations for the Assessment and Design of Fault Diagnosis Methods Applied to Modern Distribution Systems
Published 2025-01-01“…A bibliometric analysis was performed to identify research trends, revealing a focus on signal processing techniques like Wavelet Transform and the increasing use of machine learning methods. …”
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Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae
Published 2024-12-01“…This study investigated the volatile compounds and processing properties of protein from Protaetia brevitarsis larvae reared in plastic and glass cages. …”
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An Evolutionary Toolchain for Morphological Filter Mapping on Many-Core Architectures
Published 2025-01-01“…Many-core systems are systolic architectures consisting of an arbitrarily large number of processing nodes connected by a point-to-point communication network. …”
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