Abstract: This paper introduces an efficient data compression algorithm, which performs better then available LZW algorithm. Here, we propose a modified way to update the dictionary for LZW algorithm.

A Java implementation of the Lempel-Ziv-Welch (LZW) compression algorithm, providing both compression and decompression functionality. The Lempel-Ziv-Welch (LZW) algorithm is a lossless data ...

Abstract: The Lempel-Ziv-Welch (LZW) algorithm achieves outstanding performance and is widely used in text encoding. However, when the bit-width for each code is limited and the amount of data to be ...

This is an Optimised Notepad which auto-compresses the text-file when the file is saved. Combination of compression Algorithms (LZW compression and Huffman compression algorithms) are used to compress ...