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168,568 results

Tom Scott
How Computers Compress Text: Huffman Coding and Huffman Trees

Computers store text (or, at least, English text) as eight bits per character. There are plenty of more efficient ways that could work: ...

6:30
How Computers Compress Text: Huffman Coding and Huffman Trees

1,982,459 views

8 years ago

Computerphile
Elegant Compression in Text (The LZ 77 Method) - Computerphile

Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how ...

8:43
Elegant Compression in Text (The LZ 77 Method) - Computerphile

510,889 views

12 years ago

JentGent
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

an explanation of the source coding theorem, arithmetic coding, and asymmetric numeral systems this was my entry into #SoMEpi.

18:23
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

346,197 views

1 year ago

Estudy
Text Compression with Huffman Coding

Let's take a look at Huffman coding which is a compression technique used to reduce the number of bits needed to send a ...

6:10
Text Compression with Huffman Coding

134,625 views

10 years ago

ExplainingComputers
Explaining File Compression Formats

Zip and other file compression formats explained, including 7z, rar, gz, bz2, xz, and compressed tar files. Video also covers the ...

15:26
Explaining File Compression Formats

173,881 views

1 year ago

CrashCourse
Compression: Crash Course Computer Science #21

Get your first two months of CuriosityStream free by going to http://curiositystream.com/crashcourse and using the promo code ...

12:48
Compression: Crash Course Computer Science #21

577,600 views

8 years ago

The AI Pulse
DeepSeek-OCR: Vision Compression for Long Text

The source provides a detailed transcript from a YouTube video by EZ.Encoder Academy, which discusses the DeepSeek-OCR ...

7:19
DeepSeek-OCR: Vision Compression for Long Text

388 views

2 months ago

Mr Dimmick's Computing Channel
Compressing text using Huffman trees worked example

Leran how to compress a string of text by using Huffman encoding, including constructing a tree from scratch and using it to ...

15:48
Compressing text using Huffman trees worked example

81,634 views

4 years ago

Computerphile
Compression - Computerphile

Most of us deal with data compression on a daily basis, but what is it and how does it work? Professor David Brailsford introduces ...

7:38
Compression - Computerphile

434,150 views

12 years ago

Computerphile
EXTRA BITS - Text Compression Meets Probabilities - Computerphile

The LZ Compression technique implicitly works out its own probabilities for a given document. Professor Brailsford explains.

7:54
EXTRA BITS - Text Compression Meets Probabilities - Computerphile

70,173 views

12 years ago

Better Stack
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

Meta just released OpenZL, a groundbreaking open-source framework that takes data compression to a new level by ...

5:10
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

77,999 views

2 months ago

Patrick Gillespie
What Happens if You Edit a JPEG With a Text Editor?

Back in 2019 the hard drive for my computer started having issues and I wound up with data corruption in many of my images.

6:13
What Happens if You Edit a JPEG With a Text Editor?

92,412 views

6 days ago

Xiaol.x
Context Cascade Compression: Exploring the Upper Limits of Text Compression

Context Cascade Compression: Exploring the Upper Limits of Text Compression Fanfan Liu, Haibo Qiu Million-level token inputs ...

12:35
Context Cascade Compression: Exploring the Upper Limits of Text Compression

192 views

4 weeks ago

Code.org
Text compression widget with Aloe Blacc

Singer/songwriter Aloe Blacc explains how digital compression works. Start learning at http://code.org/ Stay in touch with us!

5:52
Text compression widget with Aloe Blacc

203,052 views

4 years ago

mistapotta
CS Principles: Unit 1 Day 8 - Text Compression

In this video, we talk about how to compress text in a text file by looking for repetitive phrases, words, and parts of words. We also ...

11:35
CS Principles: Unit 1 Day 8 - Text Compression

619 views

10 years ago

Christopher Tuff
1 3 Text File Compression
6:39
1 3 Text File Compression

71 views

3 years ago

Trinnoverse
Sequential Text Compression Strategy for LLMs | 65% Token Reduction with NLP + Data Cleaning

This presentation introduces the Sequential Text Compression Strategy (STCS)—a modular NLP and data cleaning pipeline ...

7:48
Sequential Text Compression Strategy for LLMs | 65% Token Reduction with NLP + Data Cleaning

32 views

8 months ago

Confreaks
!!Con 2016 - Lossy text compression, for some reason?!  By Allison Parrish

Lossy text compression, for some reason?! By Allison Parrish Although it had been hovering at the edge of my consciousness for ...

12:46
!!Con 2016 - Lossy text compression, for some reason?! By Allison Parrish

5,060 views

9 years ago

AI Papers Slop
Glyph: Scaling Context Windows via Visual-Text Compression (Oct 2025)

Title: Glyph: Scaling Context Windows via Visual-Text Compression (Oct 2025) Link: http://arxiv.org/abs/2510.17800v2 Date: ...

14:03
Glyph: Scaling Context Windows via Visual-Text Compression (Oct 2025)

167 views

2 months ago

Crazyman
Hour of Code Speedrun: Text Compression

I did a fast? 0:00 Intro 0:30 Start of Attempts 4:10 WR 4:15 More Failed Attempts.

5:11
Hour of Code Speedrun: Text Compression

40 views

3 years ago