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International Conference on Computational Science and Engineering, Vancouver (CA), 2009.
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F. Zambonelli, "Pervasive Urban Crowdsourcing: Visions and Challenges"
2nd PERCOM Workshop on PErvasive Life Learning and Leisue, Seattle (WA), 2011.
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W. Willet et. al., "Common Sense Community: Scaffolding Mobile Sensing and Analysis for Novice Users"
Pervasive 2010 Conference, LNCS 6030, Springer Verlag.
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