Ever since the beginning of civilization, travel for various causes exists as an essential part
of human life so as travel recommendations, though the early form of recommendations …

Smartphones are equipped with a wide variety of sensors, which can pose significant
security and privacy risks if not properly protected. To assess the privacy and security risks of …

This paper is intended to provide a solution for developing context-aware smart applications
preserving the users' privacy in the Internet of Things (IoT). In this sense, we present a …

The purpose of this research is to study the role of the social media for knowledge sharing.
The study presents a comprehensive review of the researches associated with the effect of …

The rise in popularity of Internet of Things (IoT) devices has opened doors for privacy and
security breaches in Cyber-Physical systems like smart homes, smart vehicles, and smart …

The number of smartphones, tablets, sensors, and connected wearable devices are rapidly
increasing. Today, in many parts of the globe, the penetration of mobile computers has …

There is an increasing penetration of smart phones within enterprises. Most smart phone
users now run both enterprise as well as personal applications simultaneously on their …

Social context information has been used with encouraging results in developing socially
aware applications in different domains. However, users' social context information is …

We present our ongoing work on user data and contextual privacy preservation in mobile
devices through semantic reasoning. Recent advances in context modeling, tracking and …

Context-aware systems based on location open up new possibilities to users in terms of
acquiring custom services by gathering context information, especially in systems where the …