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557 results

Adam Gaweda, Dr. Sensei
Red-Black Trees - Insertion Pt 1

If I came in and wanted to do something like an insert six, so we'd follow the same rules as a binary search insertion, or binary tree ...

8:42
Red-Black Trees - Insertion Pt 1

1,121 views

8 years ago

Adam Gaweda, Dr. Sensei
AVL Trees - Understanding Double Rotation

So, again I would come in and that x has a parent y and I have some sub-trees going on with them. A t one, a t two, a t three, and ...

4:15
AVL Trees - Understanding Double Rotation

14,646 views

8 years ago

Adam Gaweda, Dr. Sensei
2-3 (a,b) Trees - Lookup

- So now that I've built out that structure, and I've got my all my elements from the previous video, just blown up a little bit. Let's say ...

2:51
2-3 (a,b) Trees - Lookup

580 views

8 years ago

Adam Gaweda, Dr. Sensei
2-3 (a,b) Trees - Insert

- [Instructor] So we do have a limitation when it comes to the binary search tree. Let's say for example I came in and said ...

10:57
2-3 (a,b) Trees - Insert

13,355 views

8 years ago

Confreaks
RailsConf 2018: Dropping Into B-Trees by David McDonald

RailsConf 2018: Dropping Into B-Trees by David McDonald Understanding indexes is key to demystifying database performance, ...

27:05
RailsConf 2018: Dropping Into B-Trees by David McDonald

1,401 views

7 years ago

Adam Gaweda, Dr. Sensei
Worked Example of a 2-3 (a,b) Tree Pt.1 - Insertion and Fusion Removal

There is an error on step 5, I fix the error later in the video - luckily, it doesn't break everything, it just needed a minor fix.

11:48
Worked Example of a 2-3 (a,b) Tree Pt.1 - Insertion and Fusion Removal

12,214 views

8 years ago

Adam Gaweda, Dr. Sensei
Red-Black Trees - Removing a Black Node with a Black Sibling and Black Children
3:34
Red-Black Trees - Removing a Black Node with a Black Sibling and Black Children

525 views

8 years ago

Adam Gaweda, Dr. Sensei
AVL Trees

- [Narrator] So let's take for example creating a traditional, normal binary search tree with the insertions as listed. So, since I say ...

5:44
AVL Trees

2,419 views

8 years ago

UPGRADE YOURSELF
Introduction to Data Structures: Arrays, Linked Lists, Stacks, Queues, Trees, Graphs.

Learn the basics of Data Structures in this video! We cover key concepts like Arrays, Linked Lists, Stacks, Queues, Trees, and ...

7:06
Introduction to Data Structures: Arrays, Linked Lists, Stacks, Queues, Trees, Graphs.

178 views

1 year ago

David Piepgrass
The Universal Syntax Tree

An introduction to LES & Loyc trees Web site: http://loyc.net Original slide deck with (tran)script in notes: ...

9:33
The Universal Syntax Tree

279 views

5 years ago

Adam Gaweda, Dr. Sensei
Welcome to CSC 316 - Data Structures

For our class, we will be using the sixth edition, Data Structures & Algorithms, Wiley book. Fifth edition is fine. Really, kind of the ...

4:48
Welcome to CSC 316 - Data Structures

2,970 views

8 years ago

erpro
Tree in data structure | Introduction to trees | Data structures #MVS_BRAND

Discussed the logical model of tree data structure in computer programming. I have discussed tree as a non-linear hierarchical ...

9:46
Tree in data structure | Introduction to trees | Data structures #MVS_BRAND

12 views

4 years ago

Adam Gaweda, Dr. Sensei
Worked Example of a 2-3 (a,b) Tree Pt. 2 - Transfer Removal
2:21
Worked Example of a 2-3 (a,b) Tree Pt. 2 - Transfer Removal

1,953 views

8 years ago

Adam Gaweda, Dr. Sensei
Intro to Binary Search Trees and Inorder Traversals

- So before talking about this next order traversal, the first thing I want to introduce is a specific type of tree known as a Binary ...

4:24
Intro to Binary Search Trees and Inorder Traversals

161 views

8 years ago

Adam Gaweda, Dr. Sensei
Red-Black Trees - Insertion Pt 2

I jump down between my trees, I see 24 and so I would make my 21. Just like we've kind of established before, 24 has another, ...

8:32
Red-Black Trees - Insertion Pt 2

646 views

8 years ago

Adam Gaweda, Dr. Sensei
AVL Trees - Trinode Restructuring

So what actually happens is we start to look at those nonexistent nodes or those sub-trees again that we were just talking about.

7:27
AVL Trees - Trinode Restructuring

10,259 views

8 years ago

Adam Gaweda, Dr. Sensei
Splay Trees - Zig-Zag

Well, the entire idea of a splay tree, is we move to the root. I'm not at the root yet. So what structure do I have? Well, I happen to ...

8:33
Splay Trees - Zig-Zag

11,696 views

8 years ago

Florian Kurpicz
Practical Performance of Space Efficient Data Structures for Longest Common Extensions (ESA'20)

This is the recording of my presentation of the paper "Practical Performance of Space Efficient Data Structures for Longest ...

19:31
Practical Performance of Space Efficient Data Structures for Longest Common Extensions (ESA'20)

166 views

5 years ago

Complexity Explorer
2.4 Connectivity and Trees

Unit 2 Module 4: Connectivity and Trees Algorithmic Information Dynamics: A Computational Approach to Causality and Living ...

9:55
2.4 Connectivity and Trees

926 views

7 years ago

Adam Gaweda, Dr. Sensei
Splay Tree - Remove Leaf Node

This would go from being ZYX... with the necessary trees everywhere, to XYZ. So in our example here of 35, 50, 75, again we ...

2:00
Splay Tree - Remove Leaf Node

1,501 views

8 years ago