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.Comment: 12 pages, 1 Figure, 2 Table

Ko, Ryan K. L.

Kumar, Vimal