Current research activities within the Arena
Data integration and analysis
The Uppsala Information Laboratory (http://infolab.it.uu.se ) develops methods to analyse online human-generated data, such as discussions on social media. Data integration and data analysis are a fundamental component of Smart Cities. The lab also participates in a European project on ethics in the Internet of Things.
GreenIoT for smart cities and open data
The GreenIoT project aims at developing an integrated IoT solution for environmental sensing, which enables experimentation with applications and services using open data for sustainable urban development. The GreenIoT architecture has been manifested in terms of a testbed in city centre of Uppsala. The GreenIoT testbed and the open data allow third parties to test new sensing products and develop new applications.
The Optimisation Group focuses on focuses on solving optimisation problems, which is about finding values for unknowns such that constraints are satisfied and, optionally, a cost is (near-)minimal or a gain is (near-)maximal.
Opportunities for optimisation abound in smart cities: smart sensor placement subject to energy constraints, decision support for urban planning, smart routing for transportation and logistics towards greener cities, and so on.