LZW Lossless Text Data Compression Algorithm – A Review
Journal Title: International Journal of Computer Science & Engineering Technology - Year 2015, Vol 6, Issue 11
Abstract
In this paper, we discuss LZW data compression techniques for strings with various conditions. Initially, string contains the single character with the varied string length of 10, 20, 30, 40, 50, and 100 taken. Then alternate characters and finally the mixed combination of characters taken for the compression. Its compression ratio, space savings also calculated. Each condition compared with other conditions.
Authors and Affiliations
Ezhilarasu P , Karthik Kumar P
Keywords
Related Articles
- EP ID EP95725
- DOI -
- Views 154
- Downloads 0
A Cooperative Approach for Opportunistic Routing In Mobile Ad Hoc Networks
Cooperative Communication, a new research area, has revealed a recent origin in the wireless networks, which combines the link-quality and the broadcasting nature of the wireless channels. It is a pure network layer sche...
Detecting Denial of Service Attack Using Principal Component Analysis with Random Forest Classifier
Nowadays, computer network systems plays gradually an important role in our society and economy. It became a targets of a wide array of malicious attacks that invariably turn into actual intrusions. This is the reason th...
Analysis of Fuzzy Fault Tree using Intuitionstic Fuzzy Numbers
In generally fuzzy seats are used to analyses the system reliability. In present paper we have presented a new approach to evaluate the reliability of fuzzy fault tree using Intuitionstic Fuzzy Numbers. In application of...
An overview of Object Oriented Metrics A complete Survey
Object oriented metrics have become more important in software engineering field. They are used to measure software quality and to estimate the cost, to enhance the reliability, maintainability and effort of software pro...
EXTRACT THE PUNJABI WORD WITH EDGE DETECTOR FROM MACHINE PRINTED DOCUMENT IMAGES
Optical character recognition is the essential area of research in the world. Text segmentation and extraction is an important task under the OCR System. OCR system depends on the quality of the input document and type o...