论文地址:https://arxiv.org/abs/1911.06455 实现代码地址:https://github.com/ seongjunyun/Graph_Transformer_Networks 看分享之前可以把论文读一遍,代码看一看,这样必定会事半功倍! ### 论文目的是通过构造GTN(Graph Transformer Networks),来学习到异构网络中有效的节点表示. ### 其他现有方法(GNNs)的缺点: 1. 对于异构图,由于GNN只用于处理同构图,因此效果不好.

Do Transformers Really Perform Badfor Graph Representation? microsoft/Graphormer: This is the official implementation for "Do Transformers Really Perform Bad for Graph Representation?". (github.com) 1 Introduction 作者们发现关键问题在于如何补回Transformer模型的自注

The key mechanism of transformer-based models is cross-attentions, which implicitly form graphs over tokens and act as diffusion operators to facilitate information propagation through the graph for question-answering that requires some reasoning ove

Recently Kaggle hosted a competition on the CIFAR-10 dataset. The CIFAR-10 dataset consists of 60k 32x32 colour images in 10 classes. This dataset was collected by AlexKrizhevsky, Vinod Nair, and Geoffrey Hinton. Many contestants used convolutional n

About this Course This course will teach you how to build convolutional neural networks and apply it to image data. Thanks to deep learning, computer vision is working far better than just two years ago, and this is enabling numerous exciting applica

原创作者 | 苏菲 论文来源: https://aclanthology.org/2020.emnlp-main.668/ 论文题目: Text Graph Transformer for Document Classification (文本图Tranformer在文本分类中的应用) 论文作者: Haopeng Zhang Jiawei Zhang 01 引言 文本分类是自然语言处理中的基本任务之一,而图神经网络(GNN)技术可以描述词语.文本以及语料库,最近研究者将GNN应用到抓取语料库中单

论文信息 论文标题:Divide-and-Conquer: Post-User Interaction Network for Fake News Detection on Social Media论文作者:Erxue Min, Yu Rong, Yatao Bian, Tingyang Xu, Peilin Zhao, Junzhou Huang,Sophia Ananiadou论文来源:2022,WWW 论文地址:download 论文代码:download Background 挑战: (

1 大纲概述 文本分类这个系列将会有十篇左右,包括基于word2vec预训练的文本分类,与及基于最新的预训练模型(ELMo,BERT等)的文本分类.总共有以下系列: word2vec预训练词向量 textCNN 模型 charCNN 模型 Bi-LSTM 模型 Bi-LSTM + Attention 模型 RCNN 模型 Adversarial LSTM 模型 Transformer 模型 ELMo 预训练模型 BERT 预训练模型 所有代码均在textClassifier仓库中. 2 数据集

本文是针对谷歌Transformer模型的解读,根据我自己的理解顺序记录的. 另外,针对Kyubyong实现的tensorflow代码进行解读,代码地址https://github.com/Kyubyong/transformer 这里不会详细描述Transformer的实现机理,如果有不了解Transformer的可以先阅读文章<Attention is all you need>,以及我列出的一些参考博客,都是不错的解读. Layer Normalization 首先是Layer Norm

<COMET:Commonsense Transformers for Automatic Knowledge Graph Construction> 论文地址 论文源码 任务 目的层面 -- 根据两个当前最常用的常识知识图ATOMIC和ConceptNet构建一个用于开发常识知识的自适应生成模型COMET,以协助完成常识知识的自我补充. ​ COMET是一个自适应框架,用于通过在知识元组的种子集上训练语言模型来从语言模型构建常识知识库.这些知识元组为COMET提供了必须学习的知识库结构和关系

ICLR 2022: Scene Transformer: A unified architecture for predicting future trajectories of multiple agents Type: ICLR Year: 2022 组织: waymo 参考与前言 openreivew https://openreview.net/forum?id=Wm3EA5OlHsG pdf Scene Transformer: A unified architecture for

论文信息 论文标题:Do Transformers Really Perform Bad for Graph Representation?论文作者:Chengxuan Ying, Tianle Cai, Shengjie Luo, Shuxin Zheng, Guolin Ke, Di He, Yanming Shen, Tie-Yan Liu论文来源:2021, NeurIPS论文地址:download 论文代码:download 1 Introduction 创新点:将 Transfome

论文信息 论文标题:Accurate Learning of Graph Representations with Graph Multiset Pooling论文作者:Jinheon Baek, Minki Kang, Sung Ju Hwang论文来源:2021, ICLR论文地址:download 论文代码:download 1 Introduction 图池化存在的问题:获得的图表示需进一步使用池化函数将一组节点表示映射为紧凑的形式.对所有节点表示的简单求和或平均都平等地考虑所有节点特征

本篇文章主要教大家如何搭建一个基于Transformer的简单预测模型,并将其用于股票价格预测当中.原代码在文末进行获取.小熊猫的python第二世界 1.Transformer模型 Transformer 是 Google 的团队在 2017 年提出的一种 NLP 经典模型,现在比较火热的 Bert 也是基于 Transformer.Transformer 模型使用了 Self-Attention 机制,不采用 RNN 的顺序结构,使得模型可以并行化训练,而且能够拥有全局信息.这篇文章的目的主

13 A Data-Driven Graph Generative Model for Temporal Interaction Networks link:https://scholar.google.com.sg/scholar_url?url=https://par.nsf.gov/servlets/purl/10272483&hl=zh-TW&sa=X&ei=HCmOYrzrJ8nFywSFg47QCw&scisig=AAGBfm08x5PFAPPWh_nl6CoU

KLMo:建模细粒度关系的知识图增强预训练语言模型 (KLMo: Knowledge Graph Enhanced Pretrained Language Model with Fine-Grained Relationships) 论文地址:https://aclanthology.org/2021.findings-emnlp.384.pdf 摘要 知识图谱(KG)中实体之间的交互作用为语言表征学习提供了丰富的知识.然而,现有的知识增强型预训练语言模型(PLMS)只关注实体信息,而忽略了实体

论文标题:Mask and Reason: Pre-Training Knowledge Graph Transformers for Complex Logical Queries 论文地址: https://arxiv.org/abs/2208.07638 论文会议: KDD 2022 17.(2022.8.16)KDD-kgTransformer:复杂逻辑查询的预训练知识图谱Transformer 17.(2022.8.16)KDD-kgTransformer:复杂逻辑查询的预训练知识图谱

TimeWall is a graph databases github It be used to apply mathematic model and social network with graph algorithms and so on... Features: 1. C/S structure 2. compute in memory 3. dynamic add and remove nodes on the graph db 4. with lots of algorithms

Source: Connected Brain Figure above: Bullmore E, Sporns O. Complex brain networks: graph theoretical analysis of structural and functional systems.[J]. Nature Reviews Neuroscience, 2009, 10(3):186-198. Graph measures A graph G consisting of a set of

Destroying The Graph Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 8198   Accepted: 2635   Special Judge Description Alice and Bob play the following game. First, Alice draws some directed graph with N vertices and M arcs. After that B