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phanein / deepwalk

DeepWalk - Deep Learning for Graphs
http://www.perozzi.net/projects/deepwalk/
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nodes number #126

Open quanweiyin opened 3 years ago

quanweiyin commented 3 years ago

Hello. when I using this tool I find some nodes disappered. What may causes the reduction in the number of nodes?

GTmac commented 3 years ago

Could it be some nodes without any edges? No random walks can be generated thus no node embeddings either

quanweiyin commented 3 years ago

Thank you for your reply, I write a script to check if there are some isolated nodes in my dataset, and no isolated node is founded. I want to know if there are some pruning strategies in this tool. Thank you!

Could it be some nodes without any edges? No random walks can be generated thus no node embeddings either