In this work, we explore context-aware application scenarios that become possible utilizing semantically-rich information derived from real-world mobility and presence traces. Traces produced by people carrying personal mobile devices, capturing social and contextual interactions, serve as enables for Future Internet applications. We discuss the fundamental concepts, technical issues and related research challenges. We propose a reference architecture for setting up a system that collects such traces in a Smart City environment. We present the algorithms used to process the traces and infer interactions and interests for the observed populations. We conduct two 3-day trial deployments: one in an office environment and the other in the context of a Smart Conference application. We discuss our findings regarding the system's capability to track interactions and the overall efficacy of the application. © 2011 IEEE.

Monitoring physical space using mobile phones for inferring social and contextual interactions / Antoniou, A.; Theodoridis, E.; Chatzigiannakis, Ioannis; Mylonas, G.. - STAMPA. - (2011), pp. 1616-1619. (Intervento presentato al convegno 10th IEEE SENSORS Conference 2011, SENSORS 2011 tenutosi a Limerick; Ireland) [10.1109/ICSENS.2011.6127074].

Monitoring physical space using mobile phones for inferring social and contextual interactions

CHATZIGIANNAKIS, IOANNIS;
2011

Abstract

In this work, we explore context-aware application scenarios that become possible utilizing semantically-rich information derived from real-world mobility and presence traces. Traces produced by people carrying personal mobile devices, capturing social and contextual interactions, serve as enables for Future Internet applications. We discuss the fundamental concepts, technical issues and related research challenges. We propose a reference architecture for setting up a system that collects such traces in a Smart City environment. We present the algorithms used to process the traces and infer interactions and interests for the observed populations. We conduct two 3-day trial deployments: one in an office environment and the other in the context of a Smart Conference application. We discuss our findings regarding the system's capability to track interactions and the overall efficacy of the application. © 2011 IEEE.
2011
10th IEEE SENSORS Conference 2011, SENSORS 2011
Context aware applications; Fundamental concepts; Future internet
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Monitoring physical space using mobile phones for inferring social and contextual interactions / Antoniou, A.; Theodoridis, E.; Chatzigiannakis, Ioannis; Mylonas, G.. - STAMPA. - (2011), pp. 1616-1619. (Intervento presentato al convegno 10th IEEE SENSORS Conference 2011, SENSORS 2011 tenutosi a Limerick; Ireland) [10.1109/ICSENS.2011.6127074].
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