Showing 841 - 860 results of 5,074 for search 'features network (evolution OR evaluation)', query time: 0.20s Refine Results
  1. 841

    Breast Cancer MRI Classification Based on Fractional Entropy Image Enhancement and Deep Feature Extraction by Ali M. Hasan, Asaad F. Qasim, Hamid A. Jalab, Rabha W. Ibrahim

    Published 2023-02-01
    “…The obtained features are classified using a long short-term memory (LSTM) neural network classifier. …”
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    Article
  2. 842
  3. 843

    Social Network Supported Process Recommender System by Yanming Ye, Jianwei Yin, Yueshen Xu

    Published 2014-01-01
    “…This paper studies the feasibility of social network research technologies on process recommendation and builds a social network system of processes based on the features similarities. …”
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    Article
  4. 844

    ALTERNATIVE FOOD NETWORKS E CITTÀ IN ITALIA by Filippo Randelli, Benedetto Rocchi, Stefania Giampaolo

    Published 2019-10-01
    “…Using a spatial analysis we will be able to evaluate which context characteristics foster the evolution of farmers direct sale. …”
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  5. 845

    Deep Multi-Component Neural Network Architecture by Chafik Boulealam, Hajar Filali, Jamal Riffi, Adnane Mohamed Mahraz, Hamid Tairi

    Published 2025-04-01
    “…Existing neural network architectures often struggle with two critical limitations: (1) information loss during dataset length standardization, where variable-length samples are forced into fixed dimensions, and (2) inefficient feature selection in single-modal systems, which treats all features equally regardless of relevance. …”
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  6. 846

    Revisiting Information Cascades in Online Social Networks by Michael Sidorov, Ofer Hadar, Dan Vilenchik

    Published 2024-12-01
    “…In this study we aim to address this gap by proposing a method to predict the activity of individual users in an OSN, relying solely on their interactions rather than prior knowledge of their social network. We evaluated our results on four large datasets, each comprising over 14 million tweets, recorded on <b>X</b> social network across four different topics over several month. …”
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  7. 847

    Temporal Community Detection and Analysis with Network Embeddings by Limengzi Yuan, Xuanming Zhang, Yuxian Ke, Zhexuan Lu, Xiaoming Li, Changzheng Liu

    Published 2025-02-01
    “…Extensive experiments on synthetic and real-world social networks, including email and phone call networks, demonstrate the superior performance of our model in community detection and tracking temporal network evolution. …”
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    Article
  8. 848

    Structural reinforcement-based graph convolutional networks by Jisheng Qin, Qianqian Wang, Tao Tao

    Published 2022-12-01
    “…Graph Convolutional Network (GCN) is a tool for feature extraction, learning, and inference on graph data, widely applied in numerous scenarios. …”
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    Article
  9. 849

    Enhanced Skin Lesion Classification Using Deep Learning, Integrating with Sequential Data Analysis: A Multiclass Approach by Azmath Mubeen, Uma N. Dulhare

    Published 2025-01-01
    “…This study introduces a novel method for classifying skin lesions, including nodules, by combining a unified attention (UA) network with deep convolutional neural networks (DCNNs) for feature extraction. …”
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  10. 850

    Regional differences and distributional dynamic evolution of science and technology innovation driven green development efficiency in Chinese agriculture by Lingling Wang, Min Li, Panpan Zhang

    Published 2025-06-01
    “…This study assesses the spatiotemporal efficiency of ASTI in promoting green agricultural development across 30 Chinese provinces, aiming to uncover persistent regional disparities and dynamic evolution patterns.MethodsConstructing an evaluation model and indicator system for science, technology and innovation driven green development in agriculture, applying the network Slack-Based Measure (SBM) model to measure the level of efficiency, and analyzing regional differences and dynamic features through the Theil index, kernel density estimation and spatial Markov methods.Results and discussionThis study explores the regional differences and distributional dynamic evolution of the efficiency of Agricultural science and technology innovation (ASTI) driven green development in China. …”
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    Article
  11. 851

    Vehicle re-identification with multiple discriminative features based on non-local-attention block by Lu Bai, Leilei Rong

    Published 2024-12-01
    “…The key to solve this difficulty is to make full use of the multiple discriminative features of vehicles. Therefore, this paper proposes a multiple discriminative features extraction network (MDFE-Net) that can enhance the distance dependence on the vehicle’s multiple discriminative features by non-local attention, which in turn enhances the discriminative power of the network. …”
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  12. 852
  13. 853

    A hybrid deep learning-based approach for optimal genotype by environment selection by Zahra Khalilzadeh, Motahareh Kashanian, Saeed Khaki, Lizhi Wang

    Published 2024-12-01
    “…Using a new yield dataset containing 93,028 records of soybean hybrids across 159 locations, 28 states, and 13 years, with 5,838 distinct genotypes and daily weather data over a 214-day growing season, we developed two convolutional neural network (CNN) models: one that integrates CNN and fully-connected neural networks (CNN model), and another that incorporates a long short-term memory (LSTM) layer after the CNN component (CNN-LSTM model). …”
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  14. 854

    Integrating SAM priors with U-Net for enhanced multiclass cell detection in digital pathology by Zheng Wu, Ji-Yun Yang, Chang-Bao Yan, Cheng-Gui Zhang, Hai-Chao Yang

    Published 2025-05-01
    “…While classic segmentation networks like U-Net have gained widespread adoption in medical imaging, their integration with external prior features remains limited, thereby restricting the potential enhancement of segmentation accuracy. …”
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  15. 855

    Prediction of Remaining Useful Life of Operating Mechanism Driven by Deep Feature in Classification Model by Xilei Dong, Fuping Zhang, Yunyang Ye, Huan Zhang

    Published 2025-01-01
    “…Accurate evaluation of the remaining service life of the operating mechanism plays an important role in ensuring the reliable operation of power transmission and distribution network. …”
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  16. 856

    Cloud-Based Intrusion Detection Approach Using Machine Learning Techniques by Hanaa Attou, Azidine Guezzaz, Said Benkirane, Mourade Azrour, Yousef Farhaoui

    Published 2023-09-01
    “…Cloud computing (CC) is a novel technology that has made it easier to access network and computer resources on demand such as storage and data management services. …”
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    Article
  17. 857

    Explainable AI Meets Synthetic Data: A Deep Learning Framework for Detecting Network Intrusion in NextG Network Infrastructure by Md Junayed Hossain, Khorshed Alam, Md Fahad Monir, Md Mozammal Hoque, Tarem Ahmed

    Published 2025-01-01
    “…The CNN and LSTM models, applied independently, leverage their respective strengths to extract spatial and temporal features from network traffic, achieving robust classification accuracy. …”
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  18. 858

    THz image recognition of moldy wheat based on multi-scale context and feature pyramid by Yuying Jiang, Yuying Jiang, Yuying Jiang, Xinyu Chen, Xinyu Chen, Xinyu Chen, Hongyi Ge, Hongyi Ge, Hongyi Ge, Xixi Wen, Xixi Wen, Xixi Wen, Mengdie Jiang, Mengdie Jiang, Mengdie Jiang, Yuan Zhang, Yuan Zhang, Yuan Zhang

    Published 2025-06-01
    “…Firstly, the network uses the residual network ResNeXt as the baseline network, and incorporates a multi-scale contextual feature extraction module, which is more helpful to determine the important discriminative regions in the whole image to extract more image detail features. …”
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  19. 859

    Open Source Evaluatology: An evaluation framework and methodology for open source ecosystems based on evaluatology by Fanyu Han, Shengyu Zhao, Wei Wang, Aoying Zhou, Weining Qian, Xuan Zhou, Jiaheng Peng, Lan You, Yang Chen, Xiaoya Xia, Yenan Tang, Liyun Yang, Chunqi Tian

    Published 2024-12-01
    “…A combined evaluation model (EM) based on statistical metrics and network metrics is also introduced; (3) Experimental validation using the GitHub dataset shows that the proposed evaluation framework effectively assesses various features of open-source projects, developers, and communities, and has been verified in multiple practical application scenarios. …”
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  20. 860