4 papers
Tensor Completion Leveraging Graph Information: A Dynamic Regularization Approach with Statistical Guarantees
Kaidong Wang, Qianxin Yi, Yao Wang +3
We consider the problem of tensor completion with graphs serving as side information to represent interrelationships among variables. Existing approaches suffer from several limita…
Non-Rival Data as Rival Products: An Encapsulation-Forging Approach for Data Synthesis
Kaidong Wang, Jiale Li, Shao-Bo Lin +1
The non-rival nature of data creates a dilemma for firms: sharing data unlocks value but risks eroding competitive advantage. Existing data synthesis methods often exacerbate this…
A Spatio-Temporal Online Robust Tensor Recovery Approach for Streaming Traffic Data Imputation
Yiyang Yang, Xiejian Chi, Shanxing Gao +2
Data quality is critical to Intelligent Transportation Systems (ITS), as complete and accurate traffic data underpin reliable decision-making in traffic control and management. Rec…
Matrix Completion with Graph Information: A Provable Nonconvex Optimization Approach
Yao Wang, Yiyang Yang, Kaidong Wang +2
We consider the problem of matrix completion with graphs as side information depicting the interrelations between variables. The key challenge lies in leveraging the similarity str…