This video introduces rooted trees and how to define the relationships among vertices in a rooted tree. mathispower4u.com
From playlist Graph Theory (Discrete Math)
Graph Theory: 36. Definition of a Tree
In this video I define a tree and a forest in graph theory. I discuss the difference between labelled trees and non-isomorphic trees. I also show why every tree must have at least two leaves. An introduction to Graph Theory by Dr. Sarada Herke. Related Videos: http://youtu.be/zxu0dL436gI
From playlist Graph Theory part-7
The World's Tallest Tree! | Science for Kids
Can you guess how tall the tallest tree is? Neither could we! Tag along with Jessi and Squeaks to learn all about the world’s tallest tree! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awes
From playlist SciShow Kids
This shows a 3d printed mobile produced using shapeways.com. This is joint work with Marco Mahler. This is available at http://shpws.me/nPha.
From playlist 3D printing
Thanks for watching this video and thanks to all of our Patreon supporters who make MinuteEarth possible. If you'd like to support us as well, you can go to https://www.patreon.com/MinuteEarth. We really appreciate it. Thanks also to our Patreon patrons: - Vidhya Krishnaraj - Today I Fo
From playlist This Is Not A Playlist
Introduction to Spanning Trees
This video introduces spanning trees. mathispower4u.com
From playlist Graph Theory (Discrete Math)
The Beech is the latest addition to our collection of videos about trees, presented by ecologist Dr Markus Eichhorn. See them all at http://www.test-tube.org.uk/trees/
From playlist Guide to Trees & Plants
Meltem Ünel: Height coupled trees
HYBRID EVENT Recorded during the meeting "Random Geometry" the January 20, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics
From playlist Probability and Statistics
Machine Learning Lecture 28 "Ball Trees / Decision Trees" -Cornell CS4780 SP17
Lecture Notes: http://www.cs.cornell.edu/courses/cs4780/2018fa/lectures/lecturenote16.html http://www.cs.cornell.edu/courses/cs4780/2018fa/lectures/lecturenote17.html
From playlist CORNELL CS4780 "Machine Learning for Intelligent Systems"
CS224W: Machine Learning with Graphs | 2021 | Lecture 19.2 - Hyperbolic Graph Embeddings
For more information about Stanford’s Artificial Intelligence professional and graduate programs, visit: https://stanford.io/3Brc7vN Jure Leskovec Computer Science, PhD In previous lectures, we focused on graph representation learning in Euclidean embedding spaces. In this lecture, we in
From playlist Stanford CS224W: Machine Learning with Graphs
What is a Decision Tree Classifier?
This is a video where I explain how Decision Tree Classifiers work. This is a classic machine learning algorithm that often goes unnoticed. I hope you like it. This is a part of my submission for the 3Blue1Brown video competition.
From playlist Summer of Math Exposition Youtube Videos
Christina Goldschmidt: Scaling limits of random trees and graphs - Lecture 1
HYBRID EVENT HYBRID EVENT In the last 30 years, random combinatorial structures and their scaling limits have formed a flourishing area of research at the interface between probability and combinatorics. In this mini-course, I aim to show some of the beautiful theory that arises when consi
From playlist Probability and Statistics
Omer Angel (UBC) -- A tale of two balloons
We study the following process, motivated by coalescing random walks: From each point of a Poisson point process start growing a balloon at rate 1. When two balloons touch, they pop and disappear. We study this on various spaces and various starting states. En route we find a new(ish) 0-1
From playlist Columbia Probability Seminar
Andreas E. Feldmann: A (1+ε)-embedding of low highway dimension graphs into bounded treewidth graphs
Andreas Emil Feldmann: A (1+ε)-embedding of low highway dimension graphs into bounded treewidth graphs Graphs with bounded highway dimension were introduced in [Abraham et al., SODA 2010] as a model of transportation networks. We show that any such graph can be embedded into a distributio
From playlist HIM Lectures 2015
Ulam's Game: Liar's Mathematics (#SoME2)
Ulam's game is an extension of the popular game 20 Questions, allowing the responding player to lie for one of their answers. Here we explore an intuitive approach to finding the optimal strategy for this new game. 0:00 Introduction 1:20 Defining the Problem 5:00 20 Questions 9:13 Ulam's
From playlist Summer of Math Exposition 2 videos
Simple huffman tree: completed! Now onto visualization! -- Watch live at https://www.twitch.tv/simuleios
From playlist Huffman forest
MIT 6.849 Geometric Folding Algorithms: Linkages, Origami, Polyhedra, Fall 2012 View the complete course: http://ocw.mit.edu/6-849F12 Instructor: Erik Demaine This lecture explores algorithms for unfolding 2D chains including ODE, pointed pseudotriangulations, and the energy method. Locki
From playlist MIT 6.849 Geometric Folding Algorithms, Fall 2012