Digital Library
Search: "[ author: Ki Yong Lee ]" (5)
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Eunjo Jang, Ki Yong Lee
Vol. 20, No. 4, pp. 501-513, Aug. 2024
10.3745/JIPS.04.0315
Keywords: Ensemble Method, Gradient Boosting, Graph Neural Network -
Chaehyeon Kim, Ki Yong Lee
Vol. 20, No. 3, pp. 345-359, Jun. 2024
10.3745/JIPS.04.0312
Keywords: Deep Learning, Model Optimization, Regression Model, Time Lag -
Chaehyeon Kim, Hyewon Ryu, Ki Yong Lee
Vol. 19, No. 6, pp. 803-816, Dec. 2023
10.3745/JIPS.04.0295
Keywords: Explainable Artificial Intelligence, Graph Convolutional Network, Gradient-based Explanation -
Yu-Jeong Yang, Ki Yong Lee
Vol. 17, No. 1, pp. 107-123, Feb. 2021
10.3745/JIPS.04.0209
Keywords: Hierarchical Classification, Purchase History, Sequence Similarity, Similarity Measure -
Minji Seo, Ki Yong Lee
Vol. 16, No. 6, pp. 1407-1423, Dec. 2020
10.3745/JIPS.04.0197
Keywords: Graph Embedding, Graph Similarity, LSTM Autoencoder, Weighted Graph Embedding, Weighted Graph