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4121
AILDP: a research on ship number recognition technology for complex scenarios
Published 2025-03-01“…Firstly, in the detection phase, for the problem of varying size and position in the ship number recognition task, the detection effect is optimized by a module (AIFI_LPE) that combines feature interaction and learned position encoding. …”
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4122
THE IMAGE OF THE WORLD AND THE IMAGE OF THE HUMAN: A.S. BYATT’S “ANGELS AND INSECTS” AS AN ARTISTIC WHOLE
Published 2021-12-01“…They are closely related by common problems, expressed through a series of antinomical oppositions: soul and body, life and death, spiritual and material, earthly and heavenly, male and female. …”
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4123
Demonstration of 50 Gbps Long-Haul D-Band Radio-over-Fiber System with 2D-Convolutional Neural Network Equalizer for Joint Phase Noise and Nonlinearity Mitigation
Published 2025-06-01“…The 2D-CNN outperformed Volterra series and deep neural network approaches in long-haul D-band RoF systems by compensating for phase noise and nonlinear distortions via spatiotemporal feature integration, hierarchical feature extraction, and nonlinear modelling.…”
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4124
Bearing Fault Diagnosis in the Mixed Domain Based on Crossover-Mutation Chaotic Particle Swarm
Published 2021-01-01“…The classification frameworks for fault diagnosis of rolling element bearings in rotating machinery are mostly based on analysis in a single time-frequency domain, where sensitive features are not completely extracted. To solve this problem, a new fault diagnosis technique is proposed in the mixed domain, based on the crossover-mutation chaotic particle swarm optimization support vector machine. …”
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4125
An information-DNA based method of information dissemination and evolution on Internet
Published 2022-11-01“…To solve the problem of how to trace the information content dissemination and evolution process on the Internet, an information DNA-based method of information dissemination and evolution on Internet was proposed.Firstly, semantic extraction of Internet information content was performed based on domain knowledge to form a key feature set of information content.Then, using the key feature set of information content, an information DNA construction method based on locally sensitive hashing was proposed.Finally, the usability and effectiveness of the proposed method were verified by public dataset.The problem of traceability of Internet homologous information dissemination and evolution process was solved by using information DNA as the core identifier, which was of great practical significance for the study of Internet information content dissemination, evolution tracing and the governance and guidance of Internet public opinion events.…”
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4126
An information-DNA based method of information dissemination and evolution on Internet
Published 2022-11-01“…To solve the problem of how to trace the information content dissemination and evolution process on the Internet, an information DNA-based method of information dissemination and evolution on Internet was proposed.Firstly, semantic extraction of Internet information content was performed based on domain knowledge to form a key feature set of information content.Then, using the key feature set of information content, an information DNA construction method based on locally sensitive hashing was proposed.Finally, the usability and effectiveness of the proposed method were verified by public dataset.The problem of traceability of Internet homologous information dissemination and evolution process was solved by using information DNA as the core identifier, which was of great practical significance for the study of Internet information content dissemination, evolution tracing and the governance and guidance of Internet public opinion events.…”
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4127
Image retrieval method based on data mining and deep residual network
Published 2025-12-01“…To overcome the vanishing gradient problem of traditional residual networks in deep structures, an improved residual network structure was introduced in the study, and optimization was performed simultaneously by combining the spatial transformation network and the feature enhancement module. …”
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4128
Re-LSTM: A long short-term memory network text similarity algorithm based on weighted word embedding
Published 2022-12-01“…Natural language processing text similarity calculation is a crucial and difficult problem that enables matching between various messages. …”
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4129
Comprehensive Performance Assessment of Multi-Neural Ensemble Model for Mortality Prediction in ICU
Published 2025-01-01“…This paper aims to address the missing data using advanced imputation algorithm like single center imputation from multiple chained equation (SICE) and synthetic minority oversampling technique with edited nearest neighbor (SMOTE-ENN) method is used to solve the imbalanced data problem. Wrapper-based genetic feature selection method is used for the feature selection. …”
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4130
Deep transfer learning mechanism for fine-grained cross-domain sentiment classification
Published 2021-10-01“…We introduce BERT as a feature encoder to map the text data of different domains into a shared feature space. …”
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4131
Business social responsibility. Search for assessment methods
Published 2020-09-01“…The research materials continue the author's series of articles devoted to the problems of the stakeholder approach. The social responsibility of business acts as a launching pad for fruitful cooperation and interaction between business structures and authorities. …”
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4132
Unraveling Online Mental Health Through the Lens of Early Maladaptive Schemas: AI-Enabled Content Analysis of Online Mental Health Communities
Published 2025-02-01“…ObjectiveWe aimed to uncover associations between EMSs and mental health problems within OMHCs and examine features of EMSs as they are reflected in OMHCs. …”
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4133
Target detection technology of coal mine wheeled robot combining improved CNN and self attention mechanism
Published 2025-03-01“…On this basis, the bidirectional feature pyramid network module is designed to further strengthen the feature extraction function. …”
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4134
Facial Expression Recognition-You Only Look Once-Neighborhood Coordinate Attention Mamba: Facial Expression Detection and Classification Based on Neighbor and Coordinates Attention...
Published 2024-10-01“…In studying the joint object detection and classification problem for facial expression recognition (FER) deploying the YOLOX framework, we introduce a novel feature extractor, called neighborhood coordinate attention Mamba (NCAMamba) to substitute for the original feature extractor in the Feature Pyramid Network (FPN). …”
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4135
Bio-Inspired Structure Representation Based Cross-View Discriminative Subspace Learning via Simultaneous Local and Global Alignment
Published 2020-01-01“…Nevertheless, the distribution discrepancy between cross-views leads to the fact that instances of the different views from same class are farther than those within the same view but from different classes. To address this problem, in this paper, we develop a novel cross-view discriminative feature subspace learning method inspired by layered visual perception from human. …”
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4136
A Multi-Scale Hybrid Scene Geometric Similarity Measurement Method Using Heterogeneous Graph Neural Network
Published 2025-02-01“…Through neural networks, projection matrices can be learned to convert points, polylines, and polygons into the same type of object, thereby enabling the use of single-scene geometric measurement methods (e.g., Graph Neural Networks) to solve the problem. However, the key challenge in using Graph Neural Networks for similarity measurement is learning the adjacency relationships between geometric features. …”
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4137
Dual Attention Equivariant Network for Weakly Supervised Semantic Segmentation
Published 2025-06-01“…In this paper, we propose a dual attention equivariant network (DAEN) model to address this problem by considering both channel and spatial information of different feature maps. …”
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4138
Degradation Prediction of Proton Exchange Membrane Fuel Cell Based on Multi-Head Attention Neural Network and Transformer Model
Published 2025-06-01“…This study adopts a data-driven approach to construct a degradation prediction model. In view of the problem of many input parameters and complex distribution of degradation features, a neural network model based on a multi-head attention mechanism and class token is first proposed to analyze the impact of different operating parameters on the output voltage prediction. …”
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4139
Multimodal multilevel attention for semi-supervised skeleton-based gesture recognition
Published 2025-02-01“…To resolve this problem, we propose a novel multimodal multilevel attention network designed for semi-supervised learning. …”
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4140
A localization strategy combined with transfer learning for image annotation.
Published 2021-01-01“…This study aims to solve the overfitting problem caused by insufficient labeled images in the automatic image annotation field. …”
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