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661
Separation of Body and Surface Wave Background Noise and Passive Seismic Interferometry Based on Synchrosqueezed Continuous Wavelet Transform
Published 2025-04-01“…In practical passive seismic data, body wave noise and surface wave noise often overlap in frequency bands, making it challenging to separate them effectively using conventional methods. The synchrosqueezed continuous wavelet transform, as a high-resolution time–frequency analysis method, can effectively capture the variations in frequency of passive seismic data. …”
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662
Dual scale light weight cross attention transformer for skin lesion classification.
Published 2024-01-01“…Furthermore, we applied a fusion strategy for the different scale spatial features. After that, enhanced features are fed to the lightweight transformer encoder for global attention. …”
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663
MEViT: Generalization of Deepfake Detection With Meta-Learning EfficientNet Vision Transformer
Published 2025-01-01“…Furthermore, we introduce a pair-discrimination loss to push the feature representations of fake samples away from those of real samples, and a domain adjustment loss to reduce domain shifts across different manipulation methods. The MEViT model is trained on a specific manipulation method in the FaceForensics++ dataset and evaluated on other unseen methods from the same dataset. …”
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664
APPLICATION OF THE DUAL TREE COMPLEX WAVELET TRANSFORM AND MINIMUM ENTROPY DECONVOLUTION IN INCIPIENT FAULT DIAGNOSIS OF THE GEAR BOX
Published 2018-01-01“…Firstly,the dual-tree complex wavelet transform method was used to decompose the collected vibration signals into several components with different frequency bands.. …”
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665
Time–Frequency Characteristics of Vehicle–Bridge Interaction System for Structural Damage Detection Using Multi-Synchrosqueezing Transform
Published 2025-07-01“…This paper proposes a novel method based on multi-synchrosqueenzing transform to extract the time-varying characteristics of the vehicle–bridge interaction systems for bridge structural health monitoring. …”
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666
Time–Frequency Transformations for Enhanced Biomedical Signal Classification with Convolutional Neural Networks
Published 2025-01-01“…In this study, we investigated the effectiveness of different 1D-to-2D transformation methods to classify electrocardiogram (ECG) and electroencephalogram (EEG) signals. …”
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667
Cross-attention swin-transformer for detailed segmentation of ancient architectural color patterns
Published 2024-12-01“…These methods struggle with balancing precision and computational efficiency, especially when dealing with complex patterns and high-resolution images.MethodsTo address these limitations, we propose a novel segmentation model that integrates a hierarchical vision transformer backbone with multi-scale self-attention, cascaded attention decoding, and diffusion-based robustness enhancement. …”
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668
Evaluation of Feature Transformation and Machine Learning Models on Early Detection of Diabetes Mellitus
Published 2024-01-01“…Our results demonstrate the varying effectiveness of different combinations of feature transformation techniques and ML models in enhancing diabetes detection performance. …”
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669
Spatio-temporal transformer and graph convolutional networks based traffic flow prediction
Published 2025-07-01“…Firstly, most current methods rely on Graph Convolutional Networks (GCNs) to extract spatial correlations, typically using predefined adjacency matrices. …”
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670
TRANSFORMATION OF CHAN-BUDDHIST MOTIFS IN MONASTERY POETRY OF THE SONG DYNASTY (GENDER ASPECT)
Published 2022-06-01“…To achieve this goal, several methods were used – hermeneutic, historical and cultural, historical and literary, comparative methods as well as semantic and poetical analysis. …”
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671
Eugene Onegin Film Adaptations: The Loss or Transformation of Alexander Pushkin’s Poetic Code?
Published 2025-03-01“…The author used the semiotic approach, as well as comparative, cultural-semiotic, descriptive, and intertextual methods, to study the transformation of Pushkin’s poetic code on different levels in the context of its visual interpretations. …”
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672
Participatory democracy and civil society: Transforming societal decision-making in the information age
Published 1997-12-01“…Furthermore, author sets to analyse "different ways", "different truths" which could work for the development of teledemocracy, the type of democracy, which, given the usage of ICT as a tool, might hand the reins of self-governance over to society, introduce the right of direct participation of every citizen in political agenda-setting, hence help transform a modern representative democracy into the participatory democracy. …”
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673
WIDEBAND TRANSFORMER FOR MATCHING OF LOW-IMPEDANCE LOADS IN VERY HIGH FREQUENCY RANGE
Published 2019-12-01“…The reason of that is an impossibility of appliance standard methods with using a network vector analyzer. The prototyping was done and values of the standing wave ratio and inserting losses were obtained for different levels of the input power. …”
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674
Intelligibility and Recognition of Announcer's Speech during Electric Acoustic Conversions in a Transformer
Published 2022-06-01“…The dependences of the values of the level of speech intelligibility and recognition of the speaker's voice on the distance between the sound source and the transformer are derived. The distances from the sound source to the transformer are determined, at which speech intelligibility corresponds to different quality classes according to GOST 16600-72.…”
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675
From Image to Sequence: Exploring Vision Transformers for Optical Coherence Tomography Classification
Published 2025-06-01“…Methods: This paper introduces a novel hybrid model that integrates the strengths of convolutional neural networks (CNNs) and vision transformer (ViT) to overcome these obstacles. …”
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676
Detection and classification of ChatGPT-generated content using deep transformer models
Published 2025-04-01“…We assessed the efficacy of different models in detecting and classifying AI-generated content, with a particular focus on transformer-based architectures.ResultsExperimental results demonstrate that the proposed RoBERTa-based custom deep learning model achieved an F1-score of 0.992 and an accuracy of 0.991, followed by DistilBERT, which yielded an F1-score of 0.988 and an accuracy of 0.988. …”
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677
Underwater Image Enhancement Based on Transformer, Attention, and Multi-Color-Space Inputs
Published 2025-01-01“…This paper proposes an underwater image enhancement method based on transformer, attention and multi-color-space inputs. …”
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678
Knowledge Graph-Based Enhanced Transformer for Metro Individual Travel Destination Prediction
Published 2022-01-01“…Although some individual travel destination prediction methods have been proposed, the prediction performance is poor due to the large difference in travel locations of different individuals, the difficulty of evaluating the individual travel intention, the sparsity of individual travel trajectory data, and other problems. …”
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679
Multiscale Spatial-Spectral CNN-Transformer Network for Hyperspectral Image Super-Resolution
Published 2025-01-01“…Furthermore, in order to fully exploit the global contextual consistency in HSIs, we introduce a sparse spectral transformer module. This module processes the previously obtained local spatial-spectral features, thoroughly exploring the elaborate global interrelationship and long-range dependencies among different spectral bands through a coarse-to-fine strategy. …”
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680
Requirements‐related fault prevention during the transformation from formal specifications to programs
Published 2023-06-01“…The authors identify requirements‐related faults that can arise during the transformation of formal specifications into programs, analyse each to discover its causes, and propose corresponding fault prevention methods. …”
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