Mobile devices equipped with rich sensors, such as smartphones, watches, or vehicles,
have been pervasively used all around the world. Their high penetration and powerful …

Visual crowdsensing (VCS), which leverages built-in cameras of smart devices to attain
informative and comprehensive sensing of interesting targets, has become a predominant …

Mobile crowd sensing and computing (MCSC) has become a hot research area in recent
years. This article presents our vision of the next generation of MCSC, crowd intelligence …

Sensor-embedded smartphones have become ubiquitous nowadays, further leveraging the
popularity of mobile crowdsensing. A mobile crowdsensing platform gathers sensory data …

In mobile crowdsourcing, the accuracy of the collected data is usually hard to ensure.
Researchers have proposed techniques to identify truth from noisy data by inferring and …

Visual crowdsensing is successfully applied in numerous application areas, yet little work
has been done on measuring and improving the quality of worker contributed visual data …

In this paper, we introduce two indoor Wireless Local Area Network (WLAN) positioning
methods using augmented sparse recovery algorithms. These schemes render a sparse …

Software systems are decomposed hierarchically, for example, into modules, packages and
files. This hierarchical decomposition has a profound influence on evolvability …

The popularization of smart Internet of Things (IoT) devices has facilitated the development
of fog/edge computing. However, these infrastructure-based service paradigms may fail to …

Photos crowdsourced from mobile devices can be used in many applications such as
disaster recovery to obtain information about a target area. However, such applications often …