~/talk

The Magic of Compression

on YouTube 52m
TalkinRussianat Highload fwdays'17 · on Saturday, 2017-10-14· [web-performance]

speaker

name:Andrey Aksenov
links:none on file

resources

video:https://youtu.be/wHUhXmKHbhI
slides:none on file

summary

Covers data compression techniques and their practical use for high-load systems, discussing algorithms and tools for reducing storage and bandwidth. Explains trade-offs between compression ratio, speed, and resource usage, and shows how to apply compression in real-world services.

AI-written summary · about

chapters (12)

  1. 0:00Introduction
  2. 3:15What is compression
  3. 10:59Compression stages and types
  4. 20:25Huffman and arithmetic coding
  5. 29:19LZ77 and LZ78 algorithms
  6. 33:59Context modeling and PPM
  7. 37:12Search engine compression
  8. 41:50Structural data compression
  9. 45:18Choosing compression method
  10. 47:53Why compression matters
  11. 50:24Building a custom codec
  12. 51:14Q&A

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