Publications

2023

• Robust and Transferable Log-based Anomaly Detection

  P. Jia, S. Cai*, B. C. Ooi, P. Wang, Y. Xiong
  ACM International Conference on Management of Data (SIGMOD), 2023
  

• Regularized Pairwise Relationship based Analytics for Structured Data

  Z. Luo, S. Cai, Y. Wang, B. C. Ooi.
  ACM International Conference on Management of Data (SIGMOD), 2023
  

2022

• DyHealth: Making Neural Networks Dynamic for Effective Healthcare Analytics

  K. Zheng, S. Cai, H.-R. Chia, M. Hershel, M. Zhang, B. C. Ooi.
  Proceedings of the VLDB Endowment (VLDB), 2022
  

• ELDA: Learning Explicit Dual-Interactions for Healthcare Analytics

  Q. Cai, K. Zheng, B. C. Ooi, W. Wang, C. Yao.
  IEEE International Conference on Data Engineering (ICDE), 2022
  

• NASI: Label- and Data-agnostic Neural Architecture Search at Initialization

  Y. Shu, S. Cai, Z. Dai, B. C. Ooi, B. K. H. Low.
  International Conference on Learning Representations (ICLR), 2022
  

2021

• ARM-Net: Adaptive Relation Modeling Network for Structured Data

  S. Cai, K. Zheng, G. Chen, H.V. Jagadish, B.C. Ooi, M. Zhang.
  ACM International Conference on Management of Data (SIGMOD), 2021
  

• PACE: Learning Effective Task Decomposition for Human-in-the-loop Healthcare Delivery

  K. Zheng, G. Chen, M Herschel, K.Y. Ngiam, B. C. Ooi, J. Gao.
  ACM International Conference on Management of Data (SIGMOD), 2021
  

• Adaptive Knowledge Driven Regularization for Deep Neural Networks

  Z. Luo, S. Cai, C. Cui, B.C. Ooi, Y. Yang.
  Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2021
  

• LDA-Reg: Knowledge Driven Regularizationusing External Corpora

  K. Yang, Z. Luo, J. Guo, J. Zhao, B.C. Ooi, B. Xie.
  IEEE Transactions on Knowledge and Data Engineering (TKDE), 2021
  

2020

• TRACER: A Framework for Facilitating Accurate and Interpretable Analytics for High Stakes Applications

  K. Zheng, S. Cai, H. R. Chua, W. Wang, K. Y. Ngiam, B.C. Ooi.
  ACM International Conference on Management of Data (SIGMOD), 2020
  

• Privacy Preserving Vertical Federated Learning for Tree-based Models

  Y. Wu, S. Cai, X. Xiao, G. Chen, B.C. Ooi.
  Proceedings of the VLDB Endowment (VLDB), 2020
  

2019

• Improving Data Analytics with Fast and Adaptive Regularization

  Z. Luo, S. Cai, G. Chen, J. Gao, W.C. Lee, K.Y. Ngiam, M. Zhang.
  IEEE Transactions on Knowledge and Data Engineering (TKDE), 2019