Digital Library


Search: "[ keyword: Graph Neural Network ]" (5)
    Efficient Graph Convolutional Networks Update for Expanded Single Large Graph
    Song Jee Yeon, Lee Ki Yong The Transactions of the Korea Information Processing Society, Vol. 14, No. 12, pp. 1084-1090, Dec. 2025
    10.3745/TKIPS.2025.14.12.1084
    Keywords: Graph Neural Networks, Expanded Single Large Graph, Fine-Tuning


    Node Embedding Unlearning for Efficient Node Deletion in Graph Convolutional Networks
    Lee Jiwon, Lee Ki Yong The Transactions of the Korea Information Processing Society, Vol. 14, No. 11, pp. 967-974, Nov. 2025
    https://doi.org/10.3745/TKIPS.2025.14.11.967
    Keywords: Machine Unlearning, Graph Unlearning, Graph Convolutional Network, Graph Neural Network, Graph Embedding


    Ppormer: A PPR-based Diffusion Transformer for Effective Node Representation Learning on Weighted Graphs
    Park Siyeon, Lee Ki Yong The Transactions of the Korea Information Processing Society, Vol. 14, No. 5, pp. 372-378, May. 2025
    https://doi.org/10.3745/TKIPS.2025.14.5.372
    Keywords: Graph Neural Networks, Weighted Graphs, Node Representation, Diffusion Transformer, Attention Mechanism


    Graph Reasoning and Context Fusion for Multi-Task, Multi-Hop Question Answering
    Sangui Lee, Incheol Kim KIPS Transactions on Software and Data Engineering, Vol. 10, No. 8, pp. 319-330, Aug. 2021
    https://doi.org/10.3745/KTSDE.2021.10.8.319  
    Keywords: Open Domain Question Answering, Multi-hop Reasoning, Multi-task Question, Hierarchical Graph, Graph Neural Network


    Bilinear Graph Neural Network-Based Reasoning for Multi-Hop Question Answering
    Sangui Lee, Incheol Kim KIPS Transactions on Software and Data Engineering, Vol. 9, No. 8, pp. 243-250, Aug. 2020
    https://doi.org/10.3745/KTSDE.2020.9.8.243
    Keywords: Open Domain Question Answering, Knowledge Graph, Complex Question, Graph Neural Network