Welcome to Data Mining Laboratory in the Department of Computer Science and Engineering at Seoul National University. Our research interests lie in artificial intelligence (AI), data mining, and machine learning to find models, algorithms, and systems for data analysis. Specifically, we focus on the following research topics: deep learning & machine learning, recommendation system, graphs/tensors, and financial AI.
The paper “Attention-Based Autoregression for Accurate and Efficient Multivariate Time Series Forecasting” is accepted to SDM 2021, a top tier data mining conference. The paper proposed an autoregression model that learns an attention map between variables for accurate forecasting.
M.S./Ph.D student Jaemin Yoo won Qualcomm Innovation Fellowship Korea for his work "Sampling Subgraphs with Guaranteed Treewidth for Accurate and Efficient Graphical Inference" and "Knowledge Extraction with No Observable Data." Qualcomm Innovation Fellowship Korea is given to outstanding graduate students doing exceptional work in the field of artificial intelligence. Congratulations!
Ph.D. student Hyunsik Jeon, M.S./Ph.D. student Seungcheol Park, and Undergrad intern Yuna Bae won the 2nd prize at MIND News Recommendation Competition which is sponsored by Microsoft News and Microsoft Research Asia teams. It is a global competition based on MIND dataset, which is a large-scale English dataset for news recommendation. Congratulations!
M.S./Ph.D. student Jaemin Yoo won Youlchon AI Star Fellowship in the area of Artificial Intelligence. Youlchon AI Star Fellowship Program is given to outstanding graduate students doing exceptional work in AI. Congratulations!
Bonhun Koo and Hyunsik Jeon won Best Student Paper Award from Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2020), a top tier data mining conference. Congratulations!