- Combining Small Language Models and Large Language Models for Zero-Shot NL2SQL, VLDB 2024
- Unicorn: A Unified Multi-Tasking Matching Model, SIGMOD 2024
- Tabular data synthesis with generative adversarial networks: design space and optimizations, VLDB Journal 2024
- DINGO: Towards Diverse and Fine-Grained Instruction-Following Evaluation, AAAI 2024
- VerifAI: Verified Generative AI, CIDR 2024
- Representation Learning for Entity Alignment in Knowledge Graph: A Design Space Exploration, ICDE 2024
- Mitigating Data Scarcity in Supervised Machine Learning Through Reinforcement Learning Guided Data Generation, ICDE 2024
- A Multi-Task Learning Framework for Reading Comprehension of Scientific Tabular Data, ICDE 2024
- IDE: A System for Iterative Mislabel Detection
Awards and Honors:
- The deep learning-based database testing and query generation research project has been selected as an excellent case in the first CCF Industry-Academia Cooperation Fund project evaluation (Jan 2, 2025)
- Professor Ju Fan Re-elected as Vice Chairman of YOCSEF AC (Dec 28, 2024)
- One paper “Automatic Database Configuration Debugging using Retrieval-Augmented Language Models” has been accepted by SIGMOD 2025 (Nov 11, 2024)
Research Experience
Professor at the School of Information, Renmin University of China; Leader of DBAI research group, focusing on data preparation and broader data governance technologies and systems.
Education
Ph.D. at Tsinghua University (2012); Postdoc at National University of Singapore (2015).
Background
Research Area: Database Systems, Big Data Analytics; Research Interests: AI4DB, with a special focus on developing deep learning algorithms and systems for Data Preparation.
Miscellany
Welcome interested students to join the DBAI research group.