Abstract: This paper introduces a novel approach to enhance the efficiency of compressing Arabic Unicode text using the Lempel-Ziv-Welch (LZW) technique. This method includes two stages: ...

If you’ve ever dealt with sore, crampy legs (maybe after a long flight or a tough workout), you might have considered wearing compression socks. After all, they’re often marketed as a solution for ...

ABSTRACT: Data compression plays a key role in optimizing the use of memory storage space and also reducing latency in data transmission. In this paper, we are interested in lossless compression ...

This is a C++ program that implements LZW compression using a hashtable data structure. It takes an input file and compresses the data into a smaller size, then writes the compressed data to an output ...

In this paper, we analyze the complexity and entropy of different methods of data compression algorithms: LZW, Huffman, Fixed-length code (FLC), and Huffman after using Fixed-length code (HFLC). We ...