Istituto di Scienza e Tecnologie dell'Informazione     
Trasarti R., Giannotti F. Mobility, data mining and privacy: the GeoPKDD paradigm. In: SIAM Conference Mathematics for Industry: Challenges and Frontiers (MI09) (San Francisco, California, 9-10 October 2009). Proceedings, pp. 10 - 18. SIAM, 2009.
The technologies of mobile communications and ubiquitous computing pervade our society, and wireless networks sense the movement of people and vehicles, generating large volumes of mobility data. Miniaturization, wearability, pervasiveness are producing traces of our mobile activity, with increasing positioning accuracy and semantic richness: Location data from mobile phones (GSM cell positions), GPS tracks from mobile devices receiving geo-positions from satellites, etc. The objective of the GeoPKDD (Geographic Privacy-aware Knowledge Discovery and Delivery) project is to discover useful knowledge about human movement behaviour from mobility data, while preserving the privacy of the people under observation. Pursuing this ambitious objective, the GeoPKDD project has started a new exciting multidisciplinary research area, at the crossroads of mobility, data mining, and privacy. This paper gives a short overview of the envisaged research challenges and the project achievements.
URL: http://www.siam.org/proceedings/industry/2009/mi09.php
Subject Mobility
Data Mining
H.2.8 Database Applications. Data mining

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