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dyhne's Introduction

DyHNE

Code and dataset for IEEE TKDE paper "Dynamic Heterogeneous Information Network Embedding with Meta-path based Proximity"

DBLP and AMiner datasets can be downloaded from BaiduYun (Extraction code:77pr)

More detailed description about coda and data will be available as soon as possiable.

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dyhne's Issues

Data processing code

Hello. Thanks for your great work. Can you publish your code about data processing from original data to csr matrix? Thank you.

Dataset

Hi, thanks for your codes .
I read your paper and I want to know how can I get heterogeneous network dataset with time information?
Thanks again .

关于求解delta_U过程中的alpha矩阵中出现inf的问题

作者您好,我在使用python复现DyHNE时出现以下的问题。
我将数据集分成了10份,来模拟图的动态变化,但在计算delta_U的过程中,用来辅助计算矩阵A和delta_U的中间变量alpha矩阵的值会急速变大,并在几次动态变化后达到inf,导致最后得到的embedding全是nan。请问您是怎么解决这个问题的?
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