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Hello there,
I have discovered that with the same default parameters on Blogcatalog graph (d=128, len=80, n_walks=10, p=0.25, q=0.25) C++ version produces much worse results:
> C++ 50% micro: 37…
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It is being a trends to use network embedding methods to analysis network. I hope that there are some good methods to add in igraph,for example deep walk, node2vec. Thank you so much.
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val edge2attr = graph.triplets.map { edgeTriplet =>
(s"${edgeTriplet.srcId}${edgeTriplet.dstId}", edgeTriplet.attr)
}.repartition(200).cache
(s"${prevNodeId}${currentNodeId}", (srcNod…
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ive got edges and coresponding weights in the following form:
[(x1,y1,w1),...]
where x represents the departure point,y represents the destination and w represents the weight of the edge.
but now …
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Add more info about Memgraph + GNNs in MAGE docs. Info can be found on Notion/Slack.
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```
pamphilus_db % python src/setup.py
Downloading ONP data...
100%|████████████████████████████████████████| 303M/303M [00:25
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If we look at the head of the example node2vec embedding output at `karate.emb`:
https://github.com/snap-stanford/snap/blob/907c34aac6bcddc7c2f8efb64be76e87dd7e4ea5/examples/node2vec/emb/karate.emb…
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problem when running main.py:
Traceback (most recent call last):
File "D:/node2vec-master/src/main.py", line 104, in
main(args)
File "D:/node2vec-master/src/main.py", line 96, in main
…
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您好,目前plato在example中实现的node2vec_randomwalk好像是无向图的,其中涉及到是否为有向图还是无向图,采用的是硬编码的方式,并不是传参的方式。
![image](https://user-images.githubusercontent.com/50727972/100038877-49bef200-2e3f-11eb-82fa-0c66dce4a85b.png)
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Hello, what's the problem here? I checked many methods without solving.When running“ python Main.py --data-name NS --test-ratio 0.5 --hop 'auto' --use-embedding”
File "Main.py", line 138, in embeddi…