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  1. No Access

    Chapter and Conference Paper

    Knowledge Graph Completion via Subgraph Topology Augmentation

    Knowledge graph completion (KGC) has achieved widespread success as a key technique to ensure high-quality structured knowledge for downstream tasks (e.g., recommendation systems and question answering). Howev...

    Huafei Huang, Feng Ding, Fengyi Zhang, Yingbo Wang, Ciyuan Peng… in Social Media Processing (2024)

  2. No Access

    Chapter and Conference Paper

    Secure RFID Handwriting Recognition–Attacker Can Hear but Cannot Understand

    Radio Frequency Identification (RFID) has been adopted in various applications owning to its many attractive properties such as low cost, no requirement on line-of-sight, and battery-free. This paper studies t...

    Qihang Zhang, Jiuwu Zhang, **ulong Liu… in Wireless Algorithms, Systems, and Applicat… (2022)

  3. No Access

    Chapter and Conference Paper

    Multi-view Heterogeneous Temporal Graph Neural Network for “Click Farming” Detection

    Multi-purpose Messaging Mobile App (MMMA) combines several functionalities in a single APP to provide integrated service that brings tremendous convenience to users. Therefore, MMMAs become more and more popul...

    Zequan Xu, Qihang Sun, Shaofeng Hu… in PRICAI 2022: Trends in Artificial Intellig… (2022)

  4. No Access

    Chapter and Conference Paper

    Euge: Effective Utilization of GPU Resources for Serving DNN-Based Video Analysis

    Deep Neural Network (DNN) has been widely adopted in video analysis application. The computation involved in DNN is more efficient on GPUs than on CPUs. However, recent serving systems involve the low utilizat...

    Qihang Chen, Guangyao Ding, Chen Xu, Weining Qian, Aoying Zhou in Web and Big Data (2020)