Evidence shows that Smart Cities are starting to materialise in our lives through the gradual
introduction of the Internet of Things (IoT) paradigm. In this scope, crowdsensing emerges as …

A considerable amount of research has addressed Internet of Things and connected
communities. It is possible to exploit the sensing capabilities of connected communities, by …

Smart cities take advantage of recent Information and Communication Technology (ICT)
developments to provide added value to existing public services and improve quality of life …

Historically, cities follow reactive planning models where managers make decisions as
problems occur. On the other hand, the exponential growth of Information and …

In this paper, we present the application of the mobile crowd-sensing paradigm in
supporting efficient, safe and green mobility in urban environments. We have developed the …

The collaborative Internet of Things (C-IoT) is an emerging paradigm that involves many
communities with the idea of cooperating in data gathering and service sharing. Many fields …

Smart cities aim to improve the citizens' quality of life by leveraging information about urban
scale processes extracted from heterogeneous data sources collected on city-wide …

This article investigates how and to what extent the power of collective although imprecise
intelligence can be employed in smart cities. The main visionary goal is to automate the …

We present new advances in monitoring particulate matter (PM) in urban areas within a
participatory vehicle sensor network (VSN) that exploits the use of multiple mobile low-cost …

Cities are expanding and more and more citizens are exposed to air pollutants both indoors
and outdoors. This may have adverse effects on citizens' health. In this paper, we present …