Collaborative sensing leverages the cooperation of a collection of sensors to complete a
large-scale sensing task in Internet of Things (IoT). Although some previous studies have …

We are on the threshold of the explosive growth in the global Internet-of-Things (IoT) market.
Comparing with the legacy human-centric applications, machine type communication …

Vehicular networks enable vehicles to generate and broadcast messages in order to
improve traffic safety and efficiency. However, due to the nontrusted environments, it is …

Recently, parked vehicles have been shown to be useful to deliver content in vehicular ad
hoc networks, where the parked vehicles can form social communities to share and …

In this paper, we predict nodes' social contact patterns from the temporal perspective, and
propose a novel approach to improve the performance of data forwarding in opportunistic …

The concept of the smart city was introduced as the potential solution to the challenges
created by urbanization with complex and costly operations. The envisioned goal of smart …

In this paper, we consider joint pricing and task allocation in a unified mobile crowdsensing
system, where all task initiators and mobile users are viewed as peers. From an exchange …

Abstract Internet of Vehicles (IoVs) works as the most advanced component of Intelligent
Transportation Systems (ITSs). In IoVs, vehicles are able to communicate with nearby …

Real-time traffic monitoring is a fundamental mission in a smart city to understand traffic
conditions and avoid dangerous accidents. In this article, we propose a reliable and efficient …

Vehicular ad hoc networks (VANETs) have been attracting interest for their potential roles in
intelligent transport systems (ITS). In order to enable distributed ITS, there is a need to …