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1 MADYNES - Management of dynamic networks and services Inria Nancy - Grand Est, LORIA - NSS - Department of Networks, Systems and Services 2 Inria - Institut National de Recherche en Informatique et en Automatique 3 UL - Université de Lorraine

Abstract : Crowdsensing has been used quite regularly in recent years to study smartphone usage. However context information associated with smartphone usage is mostly of the type geo-localisation, user mobility, temporal behavior etc. Furthermore most studies are not sufficiently user-centric i.e. don-t consider the perception or cognitive aspects of the user. In this paper we collect data about social context and user perception via in-app and on-line questionnaires and show that when these are combined with crowdsensed data can help improve both sensing and survey and can be applied to interesting cases.

Author: Vassili Rivron - Mohammad Irfan Khan - Simon Charneau - Isabelle Chrisment -



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