2 papers
stat.ME2025
Fitting networks with a cancellation trick
Jiashun Jin, Jingming Wang
The degree-corrected block model (DCBM), latent space model (LSM), and -model are all popular network models. We combine their modeling ideas and propose the logit-DCBM as a new…
math.ST2025
Network Goodness-of-Fit for the block-model family
Jiashun Jin, Zheng Tracy Ke, Jiajun Tang +1
The block-model family has four popular network models (SBM, DCBM, MMSBM, and DCMM). A fundamental problem is, how well each of these models fits with real networks. We propose GoF…