Content polluters, or bots that hijack a conversation for political or advertising purposes are
a known problem for event prediction, election forecasting and when distinguishing real …

In this paper, we present a user study conducted on students of a local university in Pakistan
and collected a corpus of Roman Urdu text messages. We were interested in forms and …

The contact list size of modern mobile phone users has increased up to hundreds of
contacts, making contact retrieval a relatively difficult task. Various algorithms have been …

While users in the developed world can choose to adopt the technology that suits their
needs, the emergent users cannot afford this luxury, and hence, they adapt themselves to …

In this paper we predict outgoing mobile phone calls using machine learning and time
clusters based approaches. We analyze to which extent the calling activity of mobile phone …

In this work analyzed the interplay between social relations in the form of friendship ties,
attributes and interaction in online social networks. In this context we analyzed composition …

With the increase in contact list size of mobile phone users, the management and retrieval of
contacts has becomes a tedious job. In this study, we analysed some important dimensions …

Today's people want to be informed, connected with their friends, co-workers, family
members, or even to expand their social circle by communicating with strangers with …