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经过代码分析,我发现虽然系统中声明了 node_embedding_algorithm=node2vec 作为节点嵌入算法,但实际运行中并未调用 _node2vec_embed 进行嵌入计算。在进行 entity、relationship 和 text units 的召回时,系统仅仅使用了图数据库最基础的 get_node、get_edge 等 graph 操作来查询直接关系,这种使用方式完全可以…
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Hello author, please ask how to get the node2vec_pems-bay .txt in the data folder, can you provide the relevant code, I want to complete the experiment in the pems08, pems04 dataset. Thank you so much…
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## Why
ネットワークのタスク(リンク予測,ラベル分類)を行うために適切な分散表現を得たい.
1. Surpervised learning base
特徴量エンジニアリングが必要であり,専門的な知識が必要とされる,
2. Classic decomposition base
PCAや特異値分解などのアプローチがあるが,パフォーマンスが低い
3. Solve the optimiz…
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Considering completely removing gensim (and therefore, node2vec) as a dependency in graspologic
They constantly have dependency issues because the package is not heavily maintained (currently relea…
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### Is this a new feature, an improvement, or a change to existing functionality?
New Feature
### How would you describe the priority of this feature request
Critical (currently preventing usage)
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## Is your feature request related to a problem? Please describe.
n2v currently behaves very differently from the rest of the embed module
## Describe the solution you'd like
While it is true tha…
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Hello,
From running
```
from node2vec import Node2Vec
```
I get an import error. It seems that it tries to run the script nx_pylab.py.
```
UserWarning: No data for colormapping provided vi…
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* [ paper : node2vec ](https://snap.stanford.edu/node2vec/)
* [ github : node2vec ](https://github.com/eliorc/node2vec)