Data Compression is a method to increase the storage capacity by eliminating redundancies
that occur in most text files. It converts a string of characters into a new string which have the …

With increasing amount of text data being stored rapidly, efficient information retrieval and
Storage in the compressed domain has become a major concern. Compression is the …

This research paper provides lossless data compression methodologies and compares their
performance. Huffman and arithmetic coding are compare according to their performances …

In this paper we reduce the number of bits required to represent a character by using 6-bit
binary coding instead of a 8-bit binary coding technique. We use a numbering map for …

Now a day's technology is growing in every aspect but the basic needs to save the memory
and time utilization still remains. Whenever we deal with any kind of data (audio, video, text) …

Compression algorithms reduce the redundancy in data representation thus increasing
effective data density. Data compression is a very useful technique that helps in reducing the …

In today's environment a large amount of data is required to be sent from one place to
another place for communication or some other purpose. A large amount of data …

Data Compression refers to the process of reducing the data size and removing the
excessive information. The main objective of data compression is to reduce the amount of …

This paper provides the study of various lossless data compression techniques and
compares their performance and efficiency using time and space complexity. Data …

Data compression is an effective means for saving storage space and channel bandwidth.
There are two main types of compression lossy and lossless. This paper will deal with …