Method as described in Bootstrapping Networks with Latent Space Structure by Levin and Levina.
Different samplers as described in the paper are implemented in the file netboot.py. These samplers are initialized by passing in the observed network (encoded in its adjacency matrix A) and specifying an embedding dimension.
For example, netboot.ASENetSampler(A, 3) will initilize a sampler with latent positions estimated via ASE, embedding into 3 dimensions.