22 citations · 36 across the 3 of their papers we have counts for
3 papers
cs.DB2023★ 22 cited
DiffPrep: Differentiable Data Preprocessing Pipeline Search for Learning over Tabular Data
Peng Li, Zhiyi Chen, Xu Chu +1
Data preprocessing is a crucial step in the machine learning process that transforms raw data into a more usable format for downstream ML models. However, it can be costly and time…
cs.DB2021★ 7 cited
Auto-FuzzyJoin: Auto-Program Fuzzy Similarity Joins Without Labeled Examples
Peng Li, Xiang Cheng, Xu Chu +2
Fuzzy similarity join is an important database operator widely used in practice. So far the research community has focused exclusively on optimizing fuzzy join \textit{scalability}…
cs.DB2019★ 7 cited
CleanML: A Study for Evaluating the Impact of Data Cleaning on ML Classification Tasks
Peng Li, Xi Rao, Jennifer Blase +3
Data quality affects machine learning (ML) model performances, and data scientists spend considerable amount of time on data cleaning before model training. However, to date, there…