Zekai Qian

According to our database, Zekai Qian authored at least 7 papers in 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Exploring the Heterogeneity of Tabular Data: A Diversity-aware Data Generator via LLMs.

Yafeng Tang, Xiaoou Ding, Jianzhuo Du, Zishuo Yan, Zhuang Ma, Zheng Liang, Zekai Qian, Hongzhi Wang

CoRR, December, 2025

DemandClean: A Multi-Objective Learning Framework for Balancing Model Tolerance to Data Authenticity and Diversity.

Zekai Qian, Xiaoou Ding, Chen Wang, Hongzhi Wang

Proc. VLDB Endow., August, 2025

UniClean: A Scalable Data Cleaning Solution for Mixed Errors based on Unified Cleaners and Optimized Cleaning Workflow.

Xiaoou Ding, Zekai Qian, Hongzhi Wang, Siying Chen, Yafeng Tang, Hongbin Su, Huan Hu, Chen Wang

Proc. VLDB Endow., July, 2025

A Survey on Data Asset Value Change Estimation and Appreciation with Data Governance.

Xiaoou Ding, Genglong Li, Yafeng Tang, Chen Liang, Tianren Yu, Muyun Zhou, Yida Liu, Zekai Qian, Zixuan Song, Hongzhi Wang

Big Data Min. Anal., 2025

$t$DCDiscover: Mining Threshold Denial Constraints from Time Series Data.

Xiaoou Ding, Muyun Zhou, Yida Liu, Zekai Qian, Chen Wang, Hongzhi Wang, Jianmin Wang

Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

CBAClean:A Comprehensive System for Recommending Data Cleaning Solutions Through Cost-Benefit Analysis in Data Quality Management.

Xiaoou Ding, Hongbin Su, Zekai Qian, Wenxuan Cui, Siying Chen, Zheng Liang, Chen Wang, Hongzhi Wang

Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

UniClean: A Multi-Signal Fusion Pipeline for Optimizing Data Cleaning Workflow.

Xiaoou Ding, Zekai Qian, Hongzhi Wang, Zhe Sun, Siying Chen, Hongbin Su, Huan Hu

Proceedings of the 41st IEEE International Conference on Data Engineering, 2025