In developing countries, Short Messaging Service (SMS) is one of the most widely used and cheapest modes of commu- nication. Hence, this medium is often exploited by advertis- ing companies to reach masses. The unsolicited ...

In developing regions, voice based telecommunication services are one of the most appropriate medium for information dissemination as they overcome prevalent low literacy rate and are more reachable than any other medium. ...

Online social media has become an integral part of every Internet users' life. It has given common people a platform and forum to share information, post their opinions and promote campaigns. The threat of exploitation of ...

High-utility itemset mining is an emerging research area in the field of Data Mining. Several algorithms were proposed to find high- utility itemsets from transaction databases and use a data structure called UP-tree ...