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Can node2vec be used in Chinese? A data format similar to my following? #106

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HJW3536 opened this issue Dec 1, 2020 · 1 comment

HJW3536 commented Dec 1, 2020

Chinese characters represent nodes, and numbers represent weights.Has anyone done a similar experiment? Ask for advice

shoegazerstella commented Mar 8, 2021 •

edited

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My advice is to encode the text with a label encoder like this:

le = LabelEncoder()
le.fit(df.stack().unique())

# save label encoder
np.save('label_encoder.npy', le)

df['source'] = le.transform(df['source'])
df['destination'] = le.transform(df['destination'])

then

le = np.load('label_encoder.npy', allow_pickle=True).tolist()

# get node_id
le.transform([node_name])[0]

# get node name
le.inverse_transform([node_id])[0]

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