Work

Local Editing in LZ-End Compressed Data

Year: 2020

Type: preprint

Abstract: This paper presents an algorithm for the modification of data compressed using LZ-End, a derivate of LZ77, without prior decompression. The performance of the algorithm and the impact of the modifications on the compression ratio is evaluated. Finally, we discuss the importance of this work as a first step towards local editing in Lempel-Ziv compressed data.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2007.06167

Authors: Roodt, Daniel, Speidel, Ulrich, Kumar, Vimal, Ko, Ryan K. L.

Institution: University of Waikato

Language: English

Topic: Algorithms and Data Compression

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W3041757546

Cites: 22

Cited by: 1

Related to: 10