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Graph
GNN 2021(八) Heterogeneous Graph Structure Learning for Graph Neural Networks,AAAI
北邮石川老师团队的论文,又是有关异构图的。 本文指出,异构图在现实中不可避免地是有噪声的或不完整的,因此,对于hgnn来说,学习异构图结构而不是仅仅依赖原始图结构是至关重要的。本文首次尝试学习最优的异构图结构用于hgnn,提出了一个新的框架
Heterogeneous
Graph
GNN
Structure
Networks
admin
1月前
19
0
《Hierarchical Graph Pooling with Structure Learning》阅读笔记
《Hierarchical Graph Pooling with Structure Learning》阅读笔记 文章目录《Hierarchical Graph Pooling with Structure Learning》阅读笔记前言一
笔记
Graph
Hierarchical
Pooling
learning
admin
1月前
17
0
论文笔记《Spatio-Temporal Graph Structure Learning for Traffic Forecasting》
【论文】 Zhang Q, Chang J, Meng G, et al. Spatio-Temporal Graph Structure Learning for Traffic Forecasting[C]Proceedings o
笔记
论文
Temporal
Spatio
Graph
admin
1月前
30
0
Learning the Evolutionary and Multi-scale Graph Structure for Multivariate Time Series Forecasting
将时间序列的相互作用描述为一个图结构,变量表示为图节点,近年来的研究显示了将图神经网络应用于多元时间序列预测的巨大前景。沿着这条线,现有的方法通常假设决定图神经网络聚合方式的图结构(或邻接矩阵)是通过定义或自学习固定的。然而,变量之间的相互
Scale
Graph
Multi
learning
Evolutionary
admin
1月前
19
0
Graph Structure Learning(图结构学习应用续篇)
博主在以往的文章中更新过图结构学习的相关概念,和北邮团队的几篇关于图结构学习的文章(主要KDD20,AAAI21,WWW21,AAAI21)。 Graph Structure Learning(图结构学习综述) Graph Structur
续篇
结构
Graph
Structure
learning
admin
1月前
15
0
Graph Structure Learning(图结构学习应用)
上一篇博文简要review了关于图结构学习的综述:Graph Structure Learning(图结构学习),本篇文章主要整理一下这几篇很有意思的工作,分别来自北邮团队的KDD20,AAAI21,WWW21,AAAI21。 [KDD2
结构
Graph
Structure
learning
admin
1月前
16
0
解决pytorch反向传播过程中出现 RuntimeError: Trying to backward through the graph a second time 问题
最近写代码遇到这个问题,先展示下问题,整个问题的代码放在文章最后。比较常见的问题,通常都是第一次迭代没问题,第二次迭代就出现这个错误,以下展示我的部分代码,并且从头到尾分析以下我的解决方案。 可以一边看我的代码一边看问题,这里只是示范
过程中
pytorch
RuntimeError
Time
Graph
admin
1月前
15
0
RuntimeError: Trying to backward through the graph a second time, but the saved intermediate results
报错 RuntimeError: Trying to backward through the graph a second time, but the saved intermediate results have already bee
Time
Graph
RuntimeError
results
Intermediate
admin
1月前
21
0
算法【已解决】RuntimeError: Trying to backward through the graph a second time (or directly access saved
问题描述书接上回,也是在攻防项目中遇到的问题RuntimeError: Trying to backward through the graph a second time (or directly access sa
算法
RuntimeError
Graph
saved
Access
admin
1月前
15
0
RuntimeError: Trying to backward through the graph a second time, but the buffers have already free
问题: 训练模型的时候碰到报错 RuntimeError: Trying to backward through the graph a second time, but the buffers have already been free
Graph
RuntimeError
Time
Free
buffers
admin
1月前
25
0
RuntimeError: Trying to backward through the graph a second time (or directly access saved tensor...
原因:在跑深度学习中出现:RuntimeError: Trying to backward through the graph a second time (or directly access
Time
Graph
RuntimeError
Tensor
saved
admin
1月前
15
0
关于Trying to backward through the graph a second time, but the saved intermediate 的问题
目录 问题描述 出现此问题的原因 解决的办法 方法一、 方法二、(这篇文章的重点) 问题描述 Trying to backward through the graph a second t
Time
Graph
Intermediate
saved
admin
1月前
22
0
RuntimeError: Trying to backward through the graph a second time (or directly access saved variable
用pytorch的时候发生了这个错误,写下来避免以后再次入坑。感谢这次坑让我对预训练模型的使用有了更清楚的认识。 RuntimeError: Trying to backward through the graph
Time
Graph
RuntimeError
variable
saved
admin
1月前
19
0
【已解决】RuntimeError: Trying to backward through the graph a second time (or directly access saved tens
问题描述Traceback (most recent call last):File "homesysuqfyprojectGCLGCLMain.py", line 281, in <module&g
Time
Graph
RuntimeError
tens
saved
admin
1月前
19
0
深度学习:模型训练过程中Trying to backward through the graph a second time解决方案
1 问题描述在训练lstm网络过程中出现如下错误:Traceback (most recent call last):File "D:codelstm_emotion_analysetext_analy
过程中
深度
模型
解决方案
Graph
admin
1月前
21
0
【模拟待补充】Mason 信号流图(Signal-Flow Graph, SFG)
chatgpt解释 Mason 信号流图(Signal-Flow Graph, SFG)是控制系统和电路分析中的一种工具,用来描述系统中的信号流动及其相互关系。它通过图形化的方式来表示系统的输入、输出、反馈和传递过程,使得复杂的系统关系可以
信号
signal
Mason
SFG
Graph
admin
1月前
20
0
【论文阅读】GCNet: Graph Completion Network for Incomplete Multimodal Learning in Conversation(TPAMI 2023)
【论文链接】https:arxivabs2203.02177v2 【代码链接】GitHub - zeroQiaobaGCNet: GCNet, official pytorch implementation of our pap
论文
Completion
Network
Graph
incomplete
admin
1月前
19
0
Graph Analysis and Visualization: Discovering Business Opportunity in Linked Data
HOME SUBJECTS GENERAL & INTRODUCTORY COMPUTER SCIENCE DATABASE & DATA WAREHOUSING TECHNOLOGIES Graph Analy
Visualization
Discovering
Graph
Analysis
Linked
admin
6月前
40
0
踩坑记录之在 Windows 10 上部署 Graph Mamba(Python 3.10)
最近接到师姐的一个需求,需要复现 Graph Mamba(https:githubbowang-labGraph-Mamba)。要复现 Graph Mamba&
Graph
Windows
python
Mamba
admin
8月前
23
0
Graph
Graph
admin
2024-3-25
26
0