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thunlp / OpenNE

An Open-Source Package for Network Embedding (NE)
MIT License
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Embedding size problem when using SDNE #108

Closed droully closed 3 years ago

droully commented 4 years ago

When using SDNE, for a graph with n nodes, the resulting embedding is always of size n, independently of the dimension size. Maybe I'm doing something wrong? the command I'm using is:

python -m openne --model sdne --local-dataset --edgefile karate.edgelist --root-dir karate\

and the resulting embedding file is attached.

SDNE_embeddings.txt

Notice that the embedding is 34x34 but the default option is [1000, 128] so it should be 34x128.

Bznkxs commented 3 years ago

Hi @droully, thanks for your question! This is a bug and we have fixed it in the latest commit.