Trees (data structures)

X-fast trie

In computer science, an x-fast trie is a data structure for storing integers from a bounded domain. It supports exact and predecessor or successor queries in time O(log log M), using O(n log M) space, where n is the number of stored values and M is the maximum value in the domain. The structure was proposed by Dan Willard in 1982, along with the more complicated y-fast trie, as a way to improve the space usage of van Emde Boas trees, while retaining the O(log log M) query time. (Wikipedia).

X-fast trie
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Introduction to Linear and Angular Speed

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Introduction to Linear and Angular Speed

From playlist Trigonometry

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Trigonometry - Working with linear and angular speed

When working with wheels its important to recognize that there is a connection between linear and angular speed. This video will show a few example on using the formula v = rw for finding either linear speed or angular speed. Near the end we also cover how to covert unit which is useful

From playlist Trigonometry

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Trigonometry and Bearings: Quick Setups

#Trigonometry & #bearings: Set ups. Quick formative assessment: http://ow.ly/BMYe50I7kVs & http://ow.ly/p1JR50I7kVw. #GeoGebra

From playlist Trigonometry: Dynamic Interactives!

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Trigonometry: Quick Bearing Illustrator

Link: https://www.geogebra.org/m/K78JzGk7

From playlist Trigonometry: Dynamic Interactives!

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Linear Speed and Angular Velocity

This trigonometry video tutorial provides a basic introduction into linear speed and angular velocity. It discusses how to convert linear speed to angular speed. It explains how to convert rpm values or revolutions per minute into feet per second. It also shows you how to convert rad/s

From playlist New Precalculus Video Playlist

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Data Structures - CS50 Shorts

*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** HOW TO SUBSCRIBE http://www.youtube.com/subscription_center?add_user=cs50tv HOW TO TAKE CS50 edX: https://cs50.edx.org/ Harvard Extension School: ht

From playlist CS50 Shorts

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Open Middle: Creating Trig Equations (Demo)

#OpenMiddle tasks serve as GREAT formative & summative items during this unfortunate time of more remote & hybrid learning. COVID or NO COVID, better for Ss to wrestle & reason with creating vs. giving them a set of Qs they’ll just quickly Google or PhotoMath. Here, an entire compilation

From playlist Trigonometry: Dynamic Interactives!

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Tries - CS50 Shorts

*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** HOW TO SUBSCRIBE http://www.youtube.com/subscription_center?add_user=cs50tv HOW TO TAKE CS50 edX: https://cs50.edx.org/ Harvard Extension School: ht

From playlist CS50 Shorts

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Projection of One Vector onto Another Vector

Link: https://www.geogebra.org/m/wjG2RjjZ

From playlist Trigonometry: Dynamic Interactives!

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Adding Vectors Geometrically: Dynamic Illustration

Link: https://www.geogebra.org/m/tsBer5An

From playlist Trigonometry: Dynamic Interactives!

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CS50 2014 - Week 6

David begins discussing hash tables, binary trees, and tries

From playlist CS50 Lectures 2014

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CS224W: Machine Learning with Graphs | 2021 | Lecture 9.1 - How Expressive are Graph Neural Networks

For more information about Stanford’s Artificial Intelligence professional and graduate programs, visit: https://stanford.io/3GwTmur Jure Leskovec Computer Science, PhD In this lecture, we provide a theoretical framework to analyze the expressive power of GNNs---the ability of a GNN to d

From playlist Stanford CS224W: Machine Learning with Graphs

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CS50 2016 - Week 5 - Data Structures

TOC 00:00:00 - Week 4 Recap 00:07:22 - Limitations of Arrays 00:10:45 - Lists 00:13:11 - Nodes 00:15:10 - Linked Lists 00:20:39 - List of Humans 00:26:52 - List Operations 00:28:14 - Implementing search 00:40:11 - Linked List Tradeoffs 00:41:26 - Stacks 00:43:57 - Implementing a Stack 00:

From playlist CS50 Lectures 2016

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Open Middle: Basic Trig Graphing Challenge

This new #OpenMiddle basic #trig function graphing problem is more challenging than it looks. It’ll also deepen Ss’ conceptual understanding re: amplitude & vertical shift. I’ve only found 2 solutions so far. https://www.geogebra.org/m/keceuy9k #GeoGebra #MTBoS #ITeachMath

From playlist Trigonometry: Dynamic Interactives!

Related pages

Cuckoo hashing | Van Emde Boas tree | Integer | Y-fast trie | Amortized analysis | Associative array | Binary tree | Dynamic perfect hashing | Trie | Hash table