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    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    Accepting PhD Students

    PhD projects

    We have multiple PhD openings (£15,000/year stipend + £2,000 travel grant) in the areas of big data management, graph databases, web search, and cloud computing. Students with the above interests are welcome to contact me. (Application deadline: open until filled)

    20142019
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    Research Output 2014 2019

    • 12 Conference contribution
    • 9 Article
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    Article
    2015

    Efficient partial-pairs SimRank search on large graphs

    Yu, W. & McCann, J., 1 Jun 2015, In : Proceedings of the VLDB Endowment. 8, 5, p. 569-580 12 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Data storage equipment
    Hinges
    Seed
    Topology

    Fast all-pairs SimRank assessment on large graphs and bipartite domains

    Yu, W., Lin, X., Zhang, W. & McCann, J. A., 1 Jul 2015, In : IEEE Transactions on Knowledge and Data Engineering. 27, 7, p. 1810-1823 14 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Redundancy
    Differential equations
    Damping
    2018

    Dynamical SimRank search on time-varying networks

    Yu, W., Lin, X., Zhang, W. & McCann, J. A., 1 Feb 2018, In : VLDB Journal. 27, 1, p. 79–104 26 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Time varying networks
    Data storage equipment
    Singular value decomposition
    Factorization

    Finite-region stabilization via dynamic output feedback for 2-D Roesser models

    Hua, D., Wang, W., Yu, W. & Wang, Y., 30 Mar 2018, In : Mathematical Methods in the Applied Sciences. 41, 5, p. 2140-2151

    Research output: Contribution to journalArticle

    Open Access
    File
    Dynamic Output Feedback
    Stability Region
    Stabilization
    Feedback
    Finite-time Stability

    LoPub: High-Dimensional Crowdsourced Data Publication with Local Differential Privacy

    Ren, X., Yu, C., Yu, W., Yang, S., Yang, X., McCann, J. A. & Yu, P. S., 1 Sep 2018, In : IEEE Transactions on Information Forensics and Security. 13, 9, p. 2151 - 2166 13 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Computational efficiency
    Communication
    Experiments
    2019

    An Efficient Approach for Geo-Multimedia Cross-Modal Retrieval

    Zhu, L., Long, J., Zhang, C., Yu, W., Yuan, X. & Sun, L., 9 Sep 2019, In : IEEE Access. 7, p. 180571-180589 19 p., 8827517.

    Research output: Contribution to journalArticle

    Open Access
    File
    Semantics
    Internet
    Location based services
    Feature extraction

    LSTM Learning with Bayesian and Gaussian Processing for Anomaly Detection in Industrial IoT

    Wu, D., Jiang, Z., Xie, X., Wei, X., Yu, W. & Li, R., 11 Nov 2019, In : IEEE Transactions on Industrial Informatics.

    Research output: Contribution to journalArticle

    Open Access
    File
    Processing
    Neural networks
    Time series
    Decision making
    Internet of things

    PAC-GAN: An Effective Pose Augmentation Scheme for Unsupervised Cross-View Person Re-identification

    Zhang, C., Zhu, L., Zhang, S. & Yu, W., 27 Dec 2019, In : Neurocomputing.

    Research output: Contribution to journalArticle

    Image retrieval
    Cameras
    Learning
    Benchmarking
    Experiments

    SimRank*: effective and scalable pairwise similarity search based on graph topology

    Yu, W., Lin, X., Zhang, W., Pei, J. & Mccann, J. A., 1 Jun 2019, In : VLDB Journal. 28, 3, p. 401-426 26 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Topology
    Data storage equipment
    Semantics
    Computational efficiency
    Scalability