Yu Sun

10 papers at tracked venues · 10 at CORE A* · active 2024–2026

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Venues

SIGMOD ×4 ICDE ×2 NeurIPS ×2 AAAI ×1 VLDB ×1

Frequent coauthors

Xiaojie Yuan

×9

Shaoxu Song

×7

Haiwei Zhang

×3

Xinyu Yang

×3

Xinyang Chen

×3

Jingyu Zhu

×3

Jiahui Chen

×2

Ying Zhang

×2

Weiwei Deng

×2

Haoda Li

×1

Jiacheng You

×1

Weili Guan

×1

Papers

Truth $\neq$ Frequency: Leveraging Dependencies for Subset Repair
ICDE 2026 ·
Haoda Li
,
Jiahui Chen
, Yu Sun,
Shaoxu Song
,
Haiwei Zhang
,
Xiaojie Yuan
Collaborative Imputation for Multivariate Time Series with Convergence Guarantee
ICDE 2025 · Yu Sun,
Xinyu Yang
,
Shaoxu Song
,
Ying Zhang
,
Xiaojie Yuan
From Suspicious Errors to Valid Data: On Repairing Spatio-Temporal Data via Spatial and Temporal Dependencies
SIGMOD 2025 ·
Weiwei Deng
, Yu Sun,
Shaoxu Song
,
Xiaojie Yuan
Graph Structure Learning for Spatial-Temporal Imputation: Adapting to Node and Feature Scales
AAAI 2025 ·
Xinyu Yang
, Yu Sun,
Xinyang Chen
,
Ying Zhang
,
Xiaojie Yuan
Meta Guidance: Incorporating Inductive Biases into Deep Time Series Imputers
NeurIPS 2025 ·
Jiacheng You
,
Xinyang Chen
, Yu Sun,
Weili Guan
,
Liqiang Nie
Minimum Change≠ Best Cleaning: Parallel and Incremental Error Detection under Integrity Constraints
SIGMOD 2025 ·
Jiahui Chen
, Yu Sun,
Shaoxu Song
,
Haiwei Zhang
,
Xiaojie Yuan
The Best of Both Worlds: On Repairing Timestamps and Attribute Values for Multivariate Time Series
SIGMOD 2025 ·
Jingyu Zhu
,
Weiwei Deng
, Yu Sun,
Shaoxu Song
,
Haiwei Zhang
,
Xiaojie Yuan
Frequency-aware Generative Models for Multivariate Time Series Imputation
NeurIPS 2024 ·
Xinyu Yang
, Yu Sun,
Xiaojie Yuan
,
Xinyang Chen
High Precision ≠ High Cost: Temporal Data Fusion for Multiple Low-Precision Sensors
SIGMOD 2024 ·
Jingyu Zhu
, Yu Sun,
Shaoxu Song
,
Xiaojie Yuan
Win-Win: On Simultaneous Clustering and Imputing over Incomplete Data
VLDB 2024 · Yu Sun,
Jingyu Zhu
,
Xiao Xu
,
Xian Xu
,
Yuyao Sun
,
Shaoxu Song
,
Xiang Li
,
Xiaojie Yuan