Distance | Computational problems in graph theory | Graph algorithms | Graph theory

Graph edit distance

In mathematics and computer science, graph edit distance (GED) is a measure of similarity (or dissimilarity) between two graphs.The concept of graph edit distance was first formalized mathematically by Alberto Sanfeliu and King-Sun Fu in 1983.A major application of graph edit distance is in inexact graph matching, suchas error-tolerant pattern recognition in machine learning. The graph edit distance between two graphs is related to thestring edit distance between strings.With the interpretation of strings as connected, directed acyclic graphs of maximum degree one, classical definitionsof edit distance such as Levenshtein distance,Hamming distanceand Jaro–Winkler distance may be interpreted as graph edit distancesbetween suitably constrained graphs. Likewise, graph edit distance isalso a generalization of tree edit distance betweenrooted trees. (Wikipedia).

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Diameter of a Graph | Graph Theory

What is the diameter of a graph in graph theory? This is a simple term we will define with examples in today's video graph theory lesson! Remember that the distance between two connected vertices in a graph is the length of a shortest path between those vertices. Here's my lesson on dist

From playlist Graph Theory

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Distance Formula given a graph

An example using the distance formula when given a graph to analyze

From playlist Geometry

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Distance between Points

"Find the distance between two points given their coordinates."

From playlist Algebra: Straight Line Graphs

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Real-Life Graphs: Complete Distance-Time Graph Given Speed (Grade 4) - OnMaths GCSE Maths Revision

Topic: Real-Life Graphs: Complete Distance-Time Graph Given Speed Do this paper online for free: https://www.onmaths.com/real-life-graphs/ Grade: 4 This question appears on calculator and non-calculator higher and foundation GCSE papers. Practise and revise with OnMaths. Go to onmaths.com

From playlist Real-Life Graphs

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Distance Between Two Vertices in Graphs | Graph Theory

What is the distance between two vertices in graph theory? We'll define vertex distance in graph theory, as well as defining graph geodiscs and graph diameter in today's lesson! The distance between two connected vertices is the length of a shortest path connecting them. The distance betw

From playlist Graph Theory

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Graph Theory: 17. Distance Between Vertices and Connected Components

This video gives the definition of the distance between two vertices in a graph and explains what connected components are. --An introduction to Graph Theory by Dr. Sarada Herke. For quick videos about Math tips and useful facts, check out my other channel "Spoonful of Maths" - http://y

From playlist Graph Theory part-3

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Determine the distance between two points using distance formula ex 1, A(3, 2) and B(6, 3)

👉 Learn how to find the distance between two points. The distance between two points is the length of the line joining the two points in the coordinate plane. To find the distance between two points in the coordinate plane, we make use of the formula d = sqrt((x2 - x1)^2 + (y2 - y1)^2). 👏

From playlist Find the Distance of the Line Segment

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Learn to use the distance formula to find the distance between two points

👉 Learn how to find the distance between two points. The distance between two points is the length of the line joining the two points in the coordinate plane. To find the distance between two points in the coordinate plane, we make use of the formula d = sqrt((x2 - x1)^2 + (y2 - y1)^2). 👏

From playlist Find the Distance of the Line Segment

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Real-Life Graphs: Find Average Speed On Distance-Time Graph (Grade 4) - OnMaths GCSE Maths Revision

Topic: Real-Life Graphs: Find Average Speed On Distance-Time Graph Do this paper online for free: https://www.onmaths.com/real-life-graphs/ Grade: 4 This question appears on calculator and non-calculator higher and foundation GCSE papers. Practise and revise with OnMaths. Go to onmaths.co

From playlist Real-Life Graphs

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Approximating the edit distance to within a constant factor in truly subquadratic time - Mike Saks

Computer Science/Discrete Mathematics Seminar I Topic: Approximating the edit distance to within a constant factor in truly subquadratic time. Speaker: Mike Saks Affiliation: Rutgers University Date: October 22, 2018 For more video please visit http://video.ias.edu

From playlist Mathematics

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Lecture 21 - Dynamic Programming

This is Lecture 21 of the COMP300E (Programming Challenges) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Hong Kong University of Science and Technology in 2009. The lecture slides are available at: http://www.algorithm.cs.sunysb.edu/programmingchallenges

From playlist COMP300E - Programming Challenges - 2009 HKUST

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Dynamic Programming Crash Course | Advanced Data Structures And Algorithms Tutorial | Simplilearn

🔥Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=DynamicProgrammingCrashCourse-xZKqH7ZcS_Y&utm_medium=DescriptionFF&utm_source=youtube 🔥Caltech Coding Bootcamp (US Only): https://www.

From playlist Data Structures & Algorithms [2022 Updated]

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14. Graph limits I: introduction

MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019 Instructor: Yufei Zhao View the complete course: https://ocw.mit.edu/18-217F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62qauV_CpT1zKaGG_Vj5igX Graph limits provide a beautiful analytic framework for s

From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019

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LambdaConf 2015 - Loom and Functional Graphs in Clojure Aysylu Greenberg

Graphs are ubiquitous data structures, and the algorithms for analyzing them are fascinating. Loom is an open-source Clojure library that provides many graph algorithms and visualizations. We will discuss how graphs are represented in a functional world, bridge the gap between procedural d

From playlist LambdaConf 2015

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離散数学入門#2: グラフの基礎知識(後編),木と最小全域木

早稲田大学の全学部の3〜4年生を対象とする全学オープン科目「離散数学入門」(担当教員:早水 桃子)の授業動画です.文理を問わず,誰でもグラフ理論やグラフアルゴリズムの初歩を学ぶことができます.グラフ理論の定理やグラフに関するアルゴリズムを正しく理解して,現実の諸問題を解決するための応用力を身につけましょう. --------------------------------------------------------------------------------------- 今回(第2回)は「グラフの基礎知識(後編)/木と最小全域木」という二本立ての内容です. 「ク

From playlist 離散数学入門 〜グラフ理論の世界にようこそ〜

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Digital Tools for Teaching Math at a Distance

Looking for the best resources for distance learning? Check out my favorite tools for teaching math remotely! I'll show you how to find free resources and how to make your own. Links and free products mentioned in the video can be found here: https://www.katesmathlessons.com/blog/digita

From playlist Digital Tools for Math Teachers

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Lecture 22 - Phylogenic Trees

This is Lecture 22 of the CSE549 (Computational Biology) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Stony Brook University in 2010. The lecture slides are available at: http://www.algorithm.cs.sunysb.edu/computationalbiology/pdf/lecture22.pdf More inf

From playlist CSE549 - Computational Biology - 2010 SBU

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Julien Tierny (2/3/22): Wasserstein Distances, Geodesics and Barycenters of Merge Trees

In this talk, I will present a unified computational framework for the estimation of distances, geodesics and barycenters of merge trees. We extend recent work on the edit distance and introduce a new metric, called the Wasserstein distance between merge trees, which is purposely designed

From playlist AATRN 2022

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Determine the distance between two points on a coordinate axis

👉 Learn how to find the distance between two points. The distance between two points is the length of the line joining the two points in the coordinate plane. To find the distance between two points in the coordinate plane, we make use of the formula d = sqrt((x2 - x1)^2 + (y2 - y1)^2). 👏

From playlist Find the Distance of the Line Segment

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How To Make a Line Chart In Excel

This video explains how to make a line chart in excel. It discusses how to create and label the chart title and the axes titles. It also mentions how to display the linear equation on the graph and how to identify the slope and y-intercept of your data set which is useful for high school

From playlist Excel Tutorial

Related pages

Edge contraction | Graph (discrete mathematics) | Hamming distance | APX | Graph operations | Pathfinding | Degree (graph theory) | Edit distance | Levenshtein distance | Tree (graph theory) | Similarity measure | Mathematics | Graph labeling | Jaro–Winkler distance | A* search algorithm | Graph isomorphism | Directed acyclic graph | Directed graph | Shortest path problem | Cheminformatics