Effective and efficient multi-view imputation with optimal transport

Y Wu, X Miao, Z Nan, J Zhang, J He… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The multi-view data with incomplete information hinder effective data analysis. Existing multi-
view imputation methods, which learn the map** between a complete view and a …

Scaling up multivariate time series pre-training with decoupled spatial-temporal representations

R Zha, L Zhang, S Li, J Zhou, T Xu… - 2024 IEEE 40th …, 2024 - ieeexplore.ieee.org
Data scale has been acknowledged as a crucial factor for enhancing the generalization and
effectiveness of pre-training models. While existing methods of multivariate time series pre …

Automatic data repair: Are we ready to deploy?

W Ni, X Miao, X Zhao, Y Wu, J Yin - arxiv preprint arxiv:2310.00711, 2023 - arxiv.org
Data quality is paramount in today's data-driven world, especially in the era of generative AI.
Dirty data with errors and inconsistencies usually leads to flawed insights, unreliable …