Lei Liu

Principal Researcher, Fujitsu Research of America, Inc.

Joined

January 2023

Names

Lei Liu (Preferred)

Emails

****@fujitsu.com (Confirmed)

Personal Links

Career & Education History

Principal Researcher

Fujitsu Research of America, Inc. (fujitsu.com)

2015 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

AutoDW-TS: Automated Data Wrangling for Time-Series Data
Lei Liu, So Hasegawa, Shailaja Keyur Sampat, Mehdi Bahrami, Wei-Peng Chen, Takashi Katoh, Akira Ura, Tatsuya Asai
- ACM International Conference on Information and Knowledge Management (CIKM)
- Readers: Everyone
OpenDataBench: Real-World Benchmark for Table Insight Generation and Question Answering Over Open Data
So Hasegawa, Shailaja Keyur Sampat, Lei Liu, Wei-Peng Chen
- Submitted to ICLR 2026
- Readers: Everyone
Regression-Stratified Sampling for Optimized Algorithm Selection in Time-Constrained Tabular AutoML
Mehdi Bahrami, So Hasegawa, Lei Liu, Wei-Peng Chen
- 2nd SPIGM @ ICML Poster
- Readers: Everyone

Co-Authors