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

1,106
by Super User, 4 years ago
0 0
Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how it is done.

Original Compression film: http://youtu.be/Lto-ajuqW3w
EXTRA BITS - Text Compression meets probabilities: http://youtu.be/cCDCfoHTsaU
Cross Site Scripting with Tom Scott: http://youtu.be/L5l9lSnNMxg

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels