Geovisual interfaces to find suitable urban regions for citizens: a user-centered requirement study

Authors:
Chandan Kumar;Benjamin Poppinga;Daniel Haeuser;Wilko Heuten;Susanne Boll
Affiliations:
University of Oldenburg, Oldenburg, Germany;OFFIS - Institute for Information Technology, Oldenburg, Germany;University of Oldenburg, Oldenburg, Germany;OFFIS - Institute for Information Technology, Oldenburg, Germany;University of Oldenburg, Oldenburg, Germany
Venue:
Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication
Year:
2013

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Abstract

Geographic retrieval and visualization systems are essential to satisfy user's spatial information needs. However, the end users spatial information need is much more diverse and demanding in complex decision making scenarios such as: Persons moving to a new area need information about which place meets their individual demands. To analyze such requirements, we conducted a study with 18 users of different age group, knowledge, and expertise. In this paper we report the study methods, results, analysis and insights to build an end user-friendly geospatial decision support system.