Data compression is a vital part of information security, since compressed data is much more
secure and convenient to handle. Effective data compression technique creates an effective …

The size of data related to a wide range of applications is growing rapidly. Typically a
character requires 1 Byte for storing. Compression of the data is very important for data …

Text compression techniques are essential techniques to use for data transmission from one
location to another location and also used to keep the more data. LZW is an lossless text …

Data Compression is the science and art of representing information in a compact form. For
decades, Data compression has been one of the critical enabling technologies for the …

Compression is useful to reduce the size of data. There are different compression algorithms
which are available in different formats. Data compressions are generally lossless and lossy …

Data compressions for different world languages including Indian languages are in high
need and demand. Tamil language is one of the longest-surviving classical languages in the …

This paper provides different kinds of techniques for lossless data compression and
comparison between them. By eliminating redundant bits, data compression decreases the …

Text compression algorithms are normally defined in terms of a source alphabet of 8-bit
ASCII codes. Huffman algorithm is the most popular methods of text compression. This …