Money transfer schemes have evolved to the next generation of electronic payments—the
mobile channel. Money transfer services for both domestic and international remittances are …

Fresh, bias-free and valid data collected using different survey modes is considered an
essential requirement for smooth functioning and evolution of an organization. Surveys play …

Problem faced by today's communicators is not only security but also the speed of
communication and size of content. In the present paper, a scheme has been proposed …

Cloud computing has revolutionized the way businesses and individuals manage and utilize
computing resources, providing significant benefits such as scalability, flexibility, and cost …

Compression of short text strings, such as the GSM Short Message Service (SMS) and
Twitter messages, has received relatively little attention compared to the compression of …

This paper focuses on the role of cryptography in the information security system and
discussed some of the techniques which are used in cryptography. Earlier, Cryptography …

A variant of adaptive arithmetic coding is proposed, adding cryptographic features to this
classical compression method. The idea is to perform the updates of the frequency tables for …

Images form a significant part of data, particularly in multimedia and video conferencing
applications. Many techniques and algorithms for image compression and encryption are …

SMS messages are one of the popular ways of communication. Sending an SMS is cheap,
fast and simple. When confidential information is exchanged using SMS, it is very difficult to …

The most popular and easiest communication technology in mobile phone devices is Short
Message Service (SMS). This service is designed to transfer unsecured information. Some …