In recent years, an increased interest in the adaption of agile software development by
companies. Using iterative methodology enables them to do issue-based estimation and …

Mobile Crowdsourcing is now a highly compelling topic for research. Using crowdsourcing,
a user can request for a solution to any problem he or she is facing to the mass people. In …

With the proliferation of increasingly powerful mobile devices and wireless networks, mobile
crowdsourcing has emerged as a novel service paradigm. It enables crowd workers to take …

Spatial crowdsourcing (SC) is a popular distributed problem-solving paradigm that
harnesses the power of mobile workers (eg, smartphone users) to perform location-based …

Crowdsourcing employs numerous users to perform certain tasks, in which task assignment
is a challenging issue. Existing researches on task assignment mainly consider spatial …

Spatial crowdsourcing (SC) is a promising framework for requesting workers (eg,
smartphone users) to perform location-based tasks (eg, taking scenic photos or checking …

In this paper, we study a novel spatial crowdsourcing scenario, where a complex outsourced
task is divided into a group of subtasks with dependency relationships. Under this scenario …

Smart cities utilize sensor technology to monitor urban facilities and environments in real-
time. Inconsistencies in sensor data due to varying granularity, abstraction, and scope can …