An evaluation of method for encouraging participation

  • Authors:
  • Hitoshi Kawasaki;Atsushi Yamamoto;Hisashi Kurasawa;Hiroshi Sato;Motonori Nakamura;Ryuma Kakinuma

  • Affiliations:
  • NTT Corporation, Tokyo, Japan;NTT Corporation, Tokyo, Japan;NTT Corporation, Tokyo, Japan;NTT Corporation, Tokyo, Japan;NTT Corporation, Tokyo, Japan;NTT Corporation, Tokyo, Japan

  • Venue:
  • Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication
  • Year:
  • 2013

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Abstract

Much attention is being focused on participatory sensing, in which real-world data are collected using personal mobile devices as sensor nodes to sense various conditions of the world we live in. In participatory sensing, there is a problem in that the supply of data is insufficient if users are not motivated to participate in sensing services. We previously proposed Top of Worlds, a method for encouraging user participation by presenting rankings in multidimensional hierarchical sets. In this paper, we describe the development of a ranking system and a real-world evaluation to confirm that Top of Worlds can encourage user participation.