Hash functions are used to generate a short form of an original message of any size. This short form is called a hash of a message or a message digest and is used in many cryptographic applications including message integrity verification and message authentication, in which case a keyed hash function is used. Hash function h operates on a message m of an arbitrary length. The result is a hash ...

Machine Translation (MT) was an important area of Natural Language Processing that dealt with the translation of one natural language to another language. In this paper we were presenting the research on Translation of short messages to Plain English Text Messages. In today’s world where communication over the internet had increased by using various types of websites and another internet applic...

Mobile Ad Hoc networks (MANET) comprise mobile hosts in a network bereft of base stations and characterized by a highly dynamic network topology. The MANET environment contains unpredictable obstacles, such as mountains, lakes, buildings, or regions without any hosts, impeding or blocking message relay. This study proposes geocasting protocol for sending short message from a source host to a ge...

Due to the increasing use of wireless communications, infrastructure-less networks such as Delay Tolerant Networks (DTNs) should be highly considered. DTN is most suitable where there is an intermittent connection between communicating nodes such as wireless mobile ad hoc network nodes. In general, a message sending node in DTN copies the message and transmits it to nodes which it encounters. A...

The amount of information exchanged over the Internet is continuously growing, taking the form of short text messages on microblogging platforms such as Twitter. Due to the limited size of these types of messages, their understanding may require to know the context of their occurrence. In this paper, we propose a higher-level representation of short text messages based on a thematic model obtai...