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  1. Article

    Open Access

    Retraction Note: Features optimization selection in hidden layers of deep learning based on graph clustering

    Hefei Gao, Yifei Yuan in EURASIP Journal on Wireless Communications and Networking (2024)

  2. No Access

    Chapter and Conference Paper

    Graph Similarity Based on Optimal Transmission for Optimal Deployment of Intelligent Wireless Sensor Networks

    A graph similarity-based optimal deployment algorithm is proposed in this paper to find sensor nodes that can effectively recognize tasks in intelligent wireless sensor networks. A variational graph auto-encod...

    Hefei Gao, Naiyu Cui, Ji** Zhao, Wei Wang in Artificial Intelligence in China (2024)

  3. No Access

    Chapter and Conference Paper

    Dynamic Optimization Deployment of Wireless Sensor Networks Based on TPWRLS Graph Construction and VFA

    With the in-depth research and rapid development of wireless sensor networks (WSNs), dynamic optimization deployment technology has emerged as a research hotspot, aiming to improve the network monitoring effec...

    Naiyu Cui, Hefei Gao, Wei Wang in Artificial Intelligence in China (2024)

  4. Article

    Open Access

    RETRACTED ARTICLE: Features optimization selection in hidden layers of deep learning based on graph clustering

    As it is widely known, big data can comprehensively describe the inherent laws governing various phenomena. However, the effective and efficient analysis of available data has become a major challenge in the f...

    Hefei Gao, Yifei Yuan in EURASIP Journal on Wireless Communications and Networking (2023)

  5. Article

    Open Access

    Optimal deployment of large-scale wireless sensor networks based on graph clustering and matrix factorization

    It is undeniable that there are a large number of redundant nodes in a wireless sensor network. These redundant nodes cause a colossal waste of resources and seriously threaten the life of the sensor network. ...

    Hefei Gao, Qianwen Zhu, Wei Wang in EURASIP Journal on Advances in Signal Processing (2023)

  6. No Access

    Chapter and Conference Paper

    Optimal Deployment of Large-Scale Wireless Sensor Network Based on Topological Potential Adaptive Graph Clustering

    This paper proposed an optimal deployment algorithm for large-scale wireless sensor networks based on graph topology. The algorithm mines the intrinsic property of sensor measurement data as node quality throu...

    Hefei Gao, Wei Wang in Artificial Intelligence in China (2023)

  7. No Access

    Chapter and Conference Paper

    Gas Sensing Properties of Molecular Sieve Modified 3DIO ZnO to Ethanol

    In order to detect the safe driving area in a non-invasive and accurate way in practical application, the architecture of three-dimensional inverse opal (3DIO) ZnO and molecular sieve modified 3DIO ZnO gas sen...

    Fangxu Shen, ** He, **u Zhang in Communications, Signal Processing, and Sys… (2020)