Bayesian Community Detection
Bayesian Community Detection
复制标题
贝叶斯社区检测
DOI:
10.1214/17-ba1078
复制
发表时间:
2016
影响因子:
4.4
通讯作者:
A. Vaart
中科院分区:
文献类型:
--
作者:
S. V. D. Pas;A. Vaart
We introduce a Bayesian estimator of the underlying class structure in the stochastic block model, when the number of classes is known. The estimator is the posterior mode corresponding to a Dirichlet prior on the class proportions, a generalized Bernoulli prior on the class labels, and a beta prior on the edge probabilities. We show that this estimator is strongly consistent when the expected degree is at least of order $\log^2{n}$, where $n$ is the number of nodes in the network.
影响因子:
8.6
作者:
Hofman, Jake M.;Wiggins, Chris H.
通讯作者:
Wiggins, Chris H.