The effective utilization of a communication channel like calling a person involves two steps.
The first step is storing the contact information of another user, and the second step is finding …

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 measurement study, we analyze whether mobile phone users exhibit temporal
regularity in their mobile communication. To this end, we collected a mobile phone usage …

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 …

Increasing competition has led telecommunications service providers to develop marketing
strategies to retain their customers and attract new customers. Big data analytics offers some …