Text Indexing and LZ77 compression

Text Indexing and LZ77 compression
Relatore:  Johannes Fischer - Universität Dortmund
  lunedì 10 aprile 2017 alle ore 14.30 Aula C. Rinfresco 14.15, inizio seminario 14.30.
I will first give a brief overview of the history of text indexing and its inherent relations to data compression.
I will then switch to a particular compression method, namely the Lempel-Ziv-77 algorithm, where I will show how to use text indices to derive fast and space-efficient compression algorithms.

Referente
Zsuzsanna Liptak

Data pubblicazione
29 marzo 2017

Offerta formativa