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UID:pretalx-foss4g-asia-2023-GEDDQG@talks.osgeo.org
DTSTART;TZID=KST:20231129T135000
DTEND;TZID=KST:20231129T141000
DESCRIPTION:OpenStreetMap (OSM) is a well-known crowdsourced map collaborat
 ively created by global communities. The data production of OSM relies on 
 a geographical data model enabling volunteers to collaboratively contribut
 e their data on the single platform. The data production mechanism of OSM 
 actually gets attention from map authorities which attempt to move towards
  a collaboration-based framework. However\, the data production of map aut
 horities is required to be compatible with institutional policies and stan
 dards. The top-down approach of map authorities is actually different from
  the bottom-up approach of OSM. There is a gap between OSM’s collaborati
 ve model and the institutional model of map authorities. To embed the OSM 
 framework into the production mechanism of map authorities\, the research 
 starts with investigation of the differences in feature models between OSM
  and the map authority of Taiwan. According to the investigation of the fe
 ature models\, data transformation tools have been designed to transfer in
 stitutional data to OSM. The data transformation enables the institutional
  data providers to contribute their data on the OSM-based map platform. Th
 e institutional data providers can be surveyors of the map authority or ot
 her agencies taking charge of geographic data such as river\, land covers\
 , forest\, etc. This OSM-based collaboration model is actually created for
  instructional data contribution but not for crowdsourced data contributio
 n. Moreover\, the insertion of the OSM mechanism in map authorities certai
 nly has impacts and conflicts with institutional data production. This res
 earch analyzes the possible impacts and conflicts. It would be valuable fo
 r map authorities to adopt the collaborative model for their data producti
 on.
DTSTAMP:20260517T154122Z
LOCATION:Circle Room
SUMMARY:Embedding the OpenStreetMap Framework into the Production Mechanism
  of Map Authorities: A story so far - Dongpo Deng
URL:https://talks.osgeo.org/foss4g-asia-2023/talk/GEDDQG/
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