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 "Accurate Node Feature Estimation with Structured Variational Graph Autoencoder" is accepted to KDD 2022, the world-best data science and AI conference. The paper proposed a SVGA (Structured Variational Graph Autoencoder), an accurate method for feature estimation.
M.S./Ph.D. student Jaemin Yoo won Best Ph.D. Thesis Award. Best Ph.D. Thesis Award is given to excellent student in the Department of Computer Science and Engineering at Seoul National University. Congratulations!
M.S./Ph.D. student Jun-gi Jang won Future Gauss Lecture Award for his work "Fast and Memory-Efficient Tucker Decomposition for Answering Diverse Time Range Queries". Future Gauss Lecture Award is given to outstanding students doing exceptional work in the field of industrial artificial intelligence. Congratulations!
M.S./Ph.D. student Jun-gi Jang won BK21 Best Graduate Student Award. BK21 Best Graduate Student Award is given to excellent graduate students doing exceptional work in their field. Congratulations!