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CANDT
2009

Facilitating participatory decision-making in local communities through map-based online discussion

13 years 7 months ago
Facilitating participatory decision-making in local communities through map-based online discussion
Geographic information systems and online mapping technologies have been widely used for supporting participatory decision-making in local communities. However, limited studies have been conducted to use online maps directly as a communication tool to support community discussion. In this paper, we explore the potential of using geospatial annotation technology to facilitate map-based online discussion among various stakeholders in local communities. In particular, we developed a prototype system, GeoAnnotator, which explicitly links participants' discussion contributions with their geographic references. The features of this system are based on the conceptual understanding of map-based discussion space, which guides the generation of initial system requirements. We demonstrate the utility of such systems by a hypothetical scenario of building a Smoke-Free campus in a university community. Categories and Subject Descriptors H.2.8 [Database Applications]: Spatial databases and GIS...
Bo Yu, Guoray Cai
Added 15 Aug 2010
Updated 15 Aug 2010
Type Conference
Year 2009
Where CANDT
Authors Bo Yu, Guoray Cai
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