5 citations · 5 across the 5 of their papers we have counts for
5 papers
Fused Spatial Latent Block Models for Co-Clustering
Biao Cai, Yuanxing Chen, Kuangnan Fang +1
Spatial transcriptomics is a rapidly growing technique that captures gene expression together with spatial coordinates in intact tissue sections, enabling in situ mapping of transc…
Generalized Tensor Completion with Non-Random Missingness
Maoyu Zhang, Biao Cai, Will Wei Sun +1
Tensor completion plays a crucial role in applications such as recommender systems and medical imaging, where data are often highly incomplete. While extensive prior work has addre…
A Preferential Latent Space Model for Text Networks
Maoyu Zhang, Biao Cai, Dong Li +2
Network data enriched with textual information, referred to as text networks, arise in a wide range of applications, including email communications, scientific collaborations, and…
Learning Brain Connectivity in Social Cognition with Dynamic Network Regression
Maoyu Zhang, Biao Cai, Wenlin Dai +3
Dynamic networks have been increasingly used to characterize brain connectivity that varies during resting and task states. In such characterizations, a connectivity network is typ…
Jointly Modeling and Clustering Tensors in High Dimensions
Biao Cai, Jingfei Zhang, Will Wei Sun
We consider the problem of jointly modeling and clustering populations of tensors by introducing a high-dimensional tensor mixture model with heterogeneous covariances. To effectiv…