Shirong Xu

11 papers Journal 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Probabilistic Perspective on Model Collapse.
CoRR
Shirong Xu, Hengzhi He, Guang Cheng
2025 J jnl
Golden Ratio Mixing of Real and Synthetic Data for Stabilizing Generative Model Training.
CoRR
Hengzhi He, Shirong Xu, Guang Cheng
2025 J jnl
TimeAutoDiff: A Unified Framework for Generation, Imputation, Forecasting, and Time-Varying Metadata Conditioning of Heterogeneous Time Series Tabular Data.
Trans. Mach. Learn. Res.
Namjoon Suh, Yuning Yang, Din-Yin Hsieh, Qitong Luan, Shirong Xu, Shixiang Zhu, Guang Cheng
2025 J jnl
When Less Is More: Binary Feedback Can Outperform Ordinal Comparisons in Ranking Recovery.
CoRR
Shirong Xu, Jingnan Zhang, Junhui Wang
2024 J jnl
Consistent community detection in multi-layer networks with heterogeneous differential privacy.
CoRR
Yaoming Zhen, Shirong Xu, Junhui Wang
2024 J jnl
Discriminative Estimation of Total Variation Distance: A Fidelity Auditor for Generative Data.
CoRR
Lan Tao, Shirong Xu, Chi-hua Wang, Namjoon Suh, Guang Cheng
2024 J jnl
Rate-Optimal Rank Aggregation with Private Pairwise Rankings.
CoRR
Shirong Xu, Will Wei Sun, Guang Cheng
2024 J jnl
TimeAutoDiff: Combining Autoencoder and Diffusion model for time series tabular data synthesizing.
CoRR
Namjoon Suh, Yuning Yang, Din-Yin Hsieh, Qitong Luan, Shirong Xu, Shixiang Zhu, Guang Cheng
2023 J jnl
Binary Classification under Local Label Differential Privacy Using Randomized Response Mechanisms.
Trans. Mach. Learn. Res.
Shirong Xu, Chendi Wang, Will Wei Sun, Guang Cheng
2023 J jnl
Ranking Differential Privacy.
CoRR
Shirong Xu, Will Wei Sun, Guang Cheng
2023 J jnl
Utility Theory of Synthetic Data Generation.
CoRR
Shirong Xu, Will Wei Sun, Guang Cheng