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  1. Article

    Open Access

    Finding influential nodes in complex networks based on Kullback–Leibler model within the neighborhood

    As a research hot topic in the field of network security, the implementation of machine learning, such as federated learning, involves information interactions among a large number of distributed network devic...

    Guan Wang, Zejun Sun, Tianqin Wang, Yuanzhe Li, Haifeng Hu in Scientific Reports (2024)

  2. Article

    Open Access

    Enabling an Inorganic-Rich Interface via Cationic Surfactant for High-Performance Lithium Metal Batteries

  3. Cetyltrimethylammonium cations can shield the repelling force on anions to attract more anions into electric double layer region during lithium plating process, facilitating th...

  4. Zejun Sun, **lin Yang, Hongfei Xu, Chonglai Jiang, Yuxiang Niu in Nano-Micro Letters (2024)

  5. Article

    Open Access

    Stretchable and negative-Poisson-ratio porous metamaterials

    Highly stretchable porous materials are promising for flexible electronics but their fabrication is a great challenge. Herein, several kinds of highly stretchable conductive porous elastomers with low or negat...

    **aoyu Zhang, Qi Sun, **ng Liang, Puzhong Gu, Zhenyu Hu, **ao Yang in Nature Communications (2024)

  6. No Access

    Article

    Solving linear Bayesian inverse problems using a fractional total variation-Gaussian (FTG) prior and transport map

    The Bayesian inference is widely used in many scientific and engineering problems, especially in the linear inverse problems in infinite-dimensional setting where the unknowns are functions. In such problems, ...

    Zejun Sun, Guang-Hui Zheng in Computational Statistics (2023)

  7. Article

    Open Access

    Exploring influential nodes using global and local information

    In complex networks, key nodes are important factors that directly affect network structure and functions. Therefore, accurate mining and identification of key nodes are crucial to achieving better control and...

    Haifeng Hu, Zejun Sun, Feifei Wang, Liwen Zhang, Guan Wang in Scientific Reports (2022)

  8. Article

    Open Access

    Identification of nodes influence based on global structure model in complex networks

    Identification of Influential nodes in complex networks is challenging due to the largely scaled data and network sizes, and frequently changing behaviors of the current topologies. Various application scenari...

    Aman Ullah, Bin Wang, **Fang Sheng, Jun Long, Nasrullah Khan in Scientific Reports (2021)

  9. No Access

    Article

    ProfitLeader: identifying leaders in networks with profit capacity

    Identifying ‘Leaders’ in a network is a significant step to optimize the use of available resources, accelerate or hinder spreading information. In this paper, we propose a new measure to characterize the impo...

    Zhong**g Yu, Junming Shao, Qinli Yang, Zejun Sun in World Wide Web (2019)