graph polynomial-based collaborative manipulating

Query2box Reasoning over Knowledge Graphs in Vector Space using Box Embeddings

[TOC] > [Ren H., Hu W. and Leskovec J. Query2box: Reasoning over knowledge graphs in vector space using box embeddings. ICLR, 2020.](http://arxiv.org/ ......

A Randomized Algorithm for Single-Source Shortest Path on Undirected Real-Weighted Graphs 部分翻译

A Randomized Algorithm for Single-Source Shortest Path on Undirected Real-Weighted Graphs Ran Duan , Jiayi Mao , Xinkai Shu , and Longhui Yin 这篇翻译必定有相 ......

R语言代做编程辅导ASSIGNMENT FOUR - RANDOM GRAPHS(附答案)

全文链接:https://tecdat.cn/?p=33183 PROBLEM 1) Creating Random Adjacency Matrices Script Name: adjMatrix Input: n... The number of vertices in the graph p ......
ASSIGNMENT 答案 语言 RANDOM GRAPHS

Atcoder AGC043C Giant Graph

首先能由 $10^{18(x + y + z)}$ 发现 $x + y + z$ 肯定越大越好。 于是就能想到贪心,从大到小枚举 $h = x + y + z$,若 $(x, y, z)$ 没有相连的点被选,那就选这个点。 考虑对于每条边 $(u, v)$,令 $u u, a = a, b = b$ ......
Atcoder Giant Graph 043C AGC

4.4 Graph Nerual Networks(GNN)

# 1. Introduction GNN简单来说就是Graph + Nerual Networks,关键问题就是将图的结构和图中每个节点和边的特征转化为一般的神经网络的输入(张量). ![image](https://img2023.cnblogs.com/blog/2264614/202307/ ......
Networks Nerual Graph 4.4 GNN

Memory Augmented Graph Neural Networks for Sequential Recommendation

[TOC] > [Ma C., Ma L., Zhang Y., Sun J., Liu X. and Coates M. Memory augmented graph neural networks for sequential recommendation. AAAI, 2021.](http: ......

vue3 安装 3d-force-graph

1.首先创建vue3的项目 2.创建好后通过开发工具打开项目并打开命令行,输入指令 npm install 3d-force-graph 安装即可 3.在使用的页面中引入 3d-force-graph <!--官网的 basic案例--> <template> <!-- ref 用于在组件中引用当前 ......
3d-force-graph force graph vue3 vue

Detecting Unknown Encrypted Malicious Traffic in Real Time via Flow Interaction Graph Analysis

# 根据实时流交互图分析技术的未知加密有害流量检测 ## 背景 ### 现有技术的不足 目前的加密流量检测大多基于根据已知攻击的先验知识的监督学习,对于未知类型的攻击难以检测 加密性: DPI检测和传统的基于签名的方法失效 多样性: 现有机器学习方法无法检测未知模式攻击,泛化能力差 ### 论文目的 ......

CF1805D A Wide, Wide Graph

[也许更好的阅读体验](https://blog.csdn.net/Morning_Glory_JR/article/details/131522235?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22% ......
Wide 1805D Graph 1805 CF

【每日一题】Problem 505B. Mr. Kitayuta's Colorful Graph

[原题](https://codeforces.com/contest/505/problem/B) #### 解决思路 考虑到数据量不大($2 \le n \le 100, 2 \le m \le 100, 1 \le a_i \lt b_i \le n, 1 \lt c_i \le m)$),因 ......
Kitayuta Colorful Problem Graph 505

【849】R String Manipulation Functions

ref: [R字符串] 字符串长度、分割、拼接、截取、替代、匹配和大小写替换 ref: R String Manipulation Functions 1. nchar() With the help of this function, we can count the characters. Th ......
Manipulation Functions String 849

Authentication token manipulation error

无法修改密码:Authentication token manipulation error root@VM:/etc/pam.d# passwd ubuntu passwd: Authentication token manipulation error passwd: password unch ......
Authentication manipulation token error

Graph Masked Autoencoder for Sequential Recommendation

[TOC] > [Ye Y., Xia L. and Huang C. Graph masked autoencoder for sequential recommendation. SIGIR, 2023.](http://arxiv.org/abs/2305.04619) ## 概 图 + MA ......

Codeforces 1835F - Good Graph

good problem,bad round。 判断 YES 还是 NO 很trivial,就直接跑最大匹配看看是不是 $n$ 即可。 如果是 NO,那么考虑 Hall 定理的证明过程构造即可。具体方法就是找到左部任意一非匹配点,在残量网络上 BFS 可以到达的点,那所有可以到达的左部点形成的集合就 ......
Codeforces 1835F Graph 1835 Good

AtCoder Beginner Contest 235 Ex Painting Weighted Graph

[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc235_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc235/tasks/abc235_h "AtCoder 传送门") 为啥洛谷唯一一篇题 ......
Beginner Painting Weighted AtCoder Contest

画出 sklearn 中支持向量机分类函数 SVC 的分类结果图(Draw the classification result graph of the svm classification function SVC in sklearn library)

在最近的学习中,看到代码中展示了如何画出支持向量机分类结果的决策面、最大间隙面和支持向量,即确定用支持向量机分类函数 SVC 进行分类后得到分类超平面和间隙面函数以及支持向量坐标的方法,分享给大家~ 1. 训练 svm 分类器 SVC 代码 1 from sklearn import svm 2 i ......
classification sklearn 向量 函数 SVC

Mr. Kitayuta's Colorful Graph(二维并查集,弱化版)

附加强版链接(待做):Mr. Kitayuta's Colorful Graph - 洛谷 | 计算机科学教育新生态 (luogu.com.cn) Mr. Kitayuta's Colorful Graph time limit per test 1 second memory limit per ......
Kitayuta Colorful Graph Mr 39

[ABC305E] Art Gallery on Graph

[Art Gallery on Graph の 传送门](https://www.luogu.com.cn/problem/AT_abc305_e) ## Problem 有一个由 $N$ 个点 $M$ 边的简单无向图,顶点编号为 $1$ 到 $N$,边的编号为 $1$ 到 $M$。 第 $ i $ ......
Gallery Graph 305E ABC 305

Graph Neural Networks Inspired by Classical Iterative Algorithms

[TOC] > [Yang Y., Liu T., Wang Y., Zhou J., Gan Q., Wei Z., Zhang Z., Huang Z. and Wipf D. Graph neural networks inspired by classical iterative algor ......

2023-06-10:给定一个由 n 个节点组成的网络,用 n x n 个邻接矩阵 graph 表示 在节点网络中,只有当 graph[i][j] = 1 时,节点 i 能够直接连接到另一个节点 j。

2023-06-10:给定一个由 n 个节点组成的网络,用 n x n 个邻接矩阵 graph 表示 在节点网络中,只有当 graph[i][j] = 1 时,节点 i 能够直接连接到另一个节点 j。 一些节点 initial 最初被恶意软件感染。只要两个节点直接连接, 且其中至少一个节点受到恶意软 ......
节点 graph 网络 矩阵 只有

Occupancy Grid Map to Pose Graph-based Map: Robust BIM-based 2D- LiDAR Localization for Lifelong Indoor Navigation in Changing and Dynamic Environments

将占据栅格地图转换为基于姿态图的地图:基于BIM的2D LiDAR定位在变化和动态环境中实现终身室内导航的鲁棒性。 摘要: 许多研究都依赖于事实上的标准自适应蒙特卡罗定位(AMCL)方法,以在从建筑信息模型(BIM模型)提取的占用栅格地图(OGM)中定位机器人。然而,大多数这些研究都假设BIM模型准 ......

CF323B - Tournament-Graph

题意:构造一个 $n$ 大小的锦标赛图,即每两点之间恰有一条有向边,满足任意点对 $(u,v)$,都存在一条从 $u$ 到 $v$,长度不超过 $2$ 的路径。 #### 方法一 考虑奇数情况,假设我们的点是在环上排列的,那么我们对任意的跨越不超过半个环的边都连上,也就是说,我们把点看成圆上的若干个 ......
Tournament-Graph Tournament Graph 323B 323

Re: finding all cycles in a graph

ref: https://cs.stackexchange.com/questions/7216/find-the-simple-cycles-in-a-directed-graph Re: finding all cycles in a graph From: Juan Pablo Carbaja ......
finding cycles graph all Re

DIFFormer Scalable (Graph) Transformers Induced by Energy Constrained Diffusion

[TOC] > [Wu Q., Yang C., Zhao W., He Y., Wipf D. and Yan J. DIFFormer: Scalable (graph) transformers induced by energy constrained diffusion. ICLR, 20 ......

Learning to Pre-train Graph Neural Networks 学习如何预训练GNN

![image](https://img2023.cnblogs.com/blog/2992171/202306/2992171-20230607143536765-414002095.png) ![image](https://img2023.cnblogs.com/blog/2992171/20 ......
Pre-train Learning Networks Neural Graph

Self-Supervised Graph Co-Training for Session-based Recommendation

[TOC] > [Xia X., Yin H., Yu J., Shao Y. and Cui L. Self-supervised graph co-training for session-based recommendation. CIKM, 2021.](http://arxiv.org/a ......

Global Context Enhanced Graph Neural Networks for Session-based Recommendation

[TOC] > [Wang Z., Wei W., Cong G., Li X., Mao X. and Qiu M. Global context enhanced graph neural networks for session-based recommendation. SIGIR, 202 ......

CF506D - Mr. Kitayuta's Colorful Graph

本质不同的算法主要有两种:对子图大小根号分治和类启发式均摊。此外还有很多实现上的差别。 #### 对子图大小根号分治 在线做法: 我们发现,把每个颜色的边和它们的顶点取出为一个子图,所有子图大小的和是 $O(n)$ 级别的。那么我们就可以根号分治。 首先,要预处理每个颜色子图下的连通块。可以用并查集 ......
Kitayuta Colorful Graph 506D 506

转载-奇小葩-深入ftrace function graph原理

原文链接:https://blog.csdn.net/u012489236/article/details/127838701 学习完了ftrace的function的基本功能,其作用主要是用来跟踪特定内核函数调用的频次,对于内核,特别是初学者,对于函数的调用关系不清晰,并且内核中有很多函数指针,会 ......
function 原理 ftrace graph

AtCoder Regular Contest 161 E Not Dyed by Majority (Cubic Graph)

[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc161_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc161/tasks/arc161_e "AtCoder 传送门") 给构造题提供了一种 ......
Majority AtCoder Regular Contest Cubic