Efficient method for estimating the number of communities in a network
While there exist a wide range of effective methods for community detection in networks, most of them require one to know in advance how many communities one is looking for. Here we present a method for estimating the number of communities in a network using a combination of Bayesian inference with...
| मुख्य लेखकों: | , , , |
|---|---|
| स्वरूप: | Journal article |
| प्रकाशित: |
American Physical Society
2017
|
| सारांश: | While there exist a wide range of effective methods for community detection in networks, most of them require one to know in advance how many communities one is looking for. Here we present a method for estimating the number of communities in a network using a combination of Bayesian inference with a novel prior and an efficient Monte Carlo sampling scheme. We test the method extensively on both real and computer-generated networks, showing that it performs accurately and consistently, even in cases where groups are widely varying in size or structure. |
|---|