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2541
Sample selection using multi-task autoencoders in federated learning with non-IID data
Published 2025-01-01“…To overcome these issues, we propose novel sample selection methods for image classification, employing a multi-task autoencoder to estimate sample contributions through loss and feature analysis. Our approach incorporates unsupervised outlier detection, using one-class support vector machine (OCSVM), isolation forest (IF), and adaptive loss threshold (AT) methods managed by a central server to filter noisy samples on clients. …”
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2542
Machine learning for Internet of Things (IoT) device identification: a comparative study
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2543
Assessing water quality environmental grades using hyperspectral images and a deep learning model: A case study in Jiangsu, China
Published 2024-12-01“…The model is specifically designed to integrate both channel and spatial information, enabling precise water quality grade assessment by detecting subtle features within HSIs data. To validate the performance of the model, spectral data from 5 water quality regions are collected and processed via a UAV-carried spectrometer, with 4503 water quality data samples. …”
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2544
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2545
Detection and documentation of a submerged neolithic pile dwelling settlement using airborne laser bathymetry and multimedia photogrammetry - A case study at lake Mondsee
Published 2025-07-01“…This study presents a comparative analysis of airborne laser bathymetry (ALB) and multimedia photogrammetry for the detection and documentation of a submerged Neolithic pile dwelling settlement in Lake Mondsee, Austria. …”
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2546
IDEA: Intellect database for emotion analysis using EEG signal
Published 2022-07-01“…In this paper, Modified Differential Entropy (MD-DE) feature extractor is proposed to detect nonlinearity and non-Gaussianity of the EEG signal. …”
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2547
Detection and Localization of Rotor Winding Inter-Turn Short Circuit Fault in DFIG Using Zero-Sequence Current Component Under Variable Operating Conditions
Published 2025-04-01“…Rapid rotor-side dynamics, combined with the unique capability of DFIG to operate in multiple modes, make the fault detection in rotor windings more challenging. This paper presents a comprehensive methodology for online ITSC fault diagnosis in DFIG rotor windings based on zero-sequence current (ZSC) component analysis under variable operating conditions. …”
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2548
Evaluation and Analysis of Elderly Mental Health Based on Artificial Intelligence
Published 2023-01-01“…All data were entered into a database using Excel software, and SPSS 19.0 statistical software was used for statistical analysis. Results/Discussion. The detection rate of depression (GDS≥11 points) among the elderly in a community in a certain area was 39.38%. …”
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2549
Machine learning for detection of diffusion abnormalities-related respiratory changes among normal, overweight, and obese individuals based on BMI and pulmonary ventilation paramet...
Published 2025-07-01“…Additionally, we performed feature importance analysis using shapley additive explanations (SHAP) and permutation importance to evaluate the contribution of individual parameters to the classification process. …”
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2550
An UNet3+ Network based on global pyramid aggregation for change detection in optical remote-sensing imagesGosNIIASLEarning, VIsion and Remote sensing laboratory
Published 2024-12-01“…Change detection (CD) is a meaningful and challenging task for remote sensing (RS) image analysis. …”
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2551
Machine learning for classifying chronic kidney disease and predicting creatinine levels using at-home measurements
Published 2025-02-01“…Machine learning models demonstrate promise in CKD detection, yet the impact on detection and classification using different sets of clinical features remains under-explored. …”
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2552
A Weighted Facial Expression Analysis for Pain Level Estimation
Published 2025-05-01“…This study proposes a novel weighted analytical framework that integrates facial expression analysis through action units (AUs) with a facial feature-based weighting mechanism to enhance the estimation of pain intensity. …”
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2553
Early Detection of Slight Bruises in Yellow Peaches (<i>Amygdalus persica</i>) Using Multispectral Structured-Illumination Reflectance Imaging and an Improved Ostu Method
Published 2024-11-01“…The results indicate that the I-Otsu algorithm has the best segmentation performance for RT images, with an overall detection accuracy of 96%. This study demonstrates that M-SIRI technology combined with the I-Otsu algorithms has considerable potential in non-destructive detection of early bruises in yellow peaches.…”
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2554
Optimization of Filter Considering Harmonic Resonance in the Distribution Network
Published 2011-01-01“…Through analysis of node admittance matrix feature values for the distribution network, the resonant position and resonant frequency are detected according to the impedance spectrum curves. …”
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2555
Anatomical characterization of Semi-arid Bignoniaceae using light and scanning electron microscopy
Published 2025-01-01“…Three statistical tools—heat map analysis, correlation analysis, and principal component analysis (PCA)—were used to highlight distinctions and similarities among the species. …”
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2556
Extensive Bone Marrow Involvement by BRAFV660E-Mutated Bi-Phenotypic Erdheim-Chester Neoplasm/Rosai-Dorfman Disease (Mixed Histiocytic Neoplasm) with Atypical Histological Features...
Published 2025-05-01“…It emphasizes the importance of awareness of mixed histiocytosis features and the role of detecting BRAF mutations, even through immunohistochemistry, in suspected histiocytic neoplasms. …”
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2557
Significance of Machine Learning-Driven Algorithms for Effective Discrimination of DDoS Traffic Within IoT Systems
Published 2025-06-01“…In this paper, the effectiveness of supervised machine learning (ML) classification and deep learning (DL) algorithms in detecting DDoS attacks on IoT networks was investigated by conducting an extensive analysis of network traffic dataset (legitimate and malicious). …”
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2558
EMVAS: end-to-end multimodal emotion visualization analysis system
Published 2025-07-01“…The preprocessing architecture utilizes silence-based audio segmentation alongside end-to-end DeepSpeech2 audio-to-text conversion to generate a synchronized and semantically consistent data stream. For feature extraction, facial landmark detection and action unit analysis capture fine-grained visual cues; Mel-frequency cepstral coefficients, log-scaled fundamental frequency, and Constant-Q transform extract detailed audio features; and a Transformer-based encoder processes textual data for contextual emotion analysis. …”
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2559
Masked and unmasked Face Recognition Model Using Deep Learning Techniques. A case of Black Race.
Published 2024“…Machine learning techniques such as Principal Component Analysis, Geometric Feature-Based Methods, and double threshold techniques were used in the development phase while results were classified using CNN pre-trained models. …”
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2560
Automatic adventitious respiratory sound analysis: A systematic review.
Published 2017-01-01“…<h4>Conclusion</h4>A review of the literature was performed to summarise different analysis approaches, features, and methods used for the analysis. …”
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