2 papers
stat.ML2024
Structured Optimal Variational Inference for Dynamic Latent Space Models
Peng Zhao, Anirban Bhattacharya, Debdeep Pati +1
We consider a latent space model for dynamic networks, where our objective is to estimate the pairwise inner products plus the intercept of the latent positions. To balance posteri…
stat.ME2024
Factorized Fusion Shrinkage for Dynamic Relational Data
Peng Zhao, Anirban Bhattacharya, Debdeep Pati +1
Modern data science applications often involve complex relational data with dynamic structures. An abrupt change in such dynamic relational data is typically observed in systems th…