VISIONS Asia Energy Resilience Forum 2015 Dongpo Deng OpenStreetMap Taiwan 2015.09.01 @Jakarta

1. 財團法人國際合作發展基金會
知識沙龍
Dongpo Deng
OpenStreetMap Taiwan
2015.09.01
@Jakarta
OpenStreetMap Taiwan:
The story so far

2. About me
• My first mapping was created
in Croatia in 2006
• Chair of program committee
of SotM Taiwan 2012, 2013,
and 2015
• Top 10 Mapper in Taiwan so
far
• Translation of Map Feature to
tradition Chinese version
• Corresponding mapper of
OSM Taiwan Local chapter http://hdyc.neis-one.org/?dongpo

3. My mapping
http://www.yosmhm.neis-one.org/?dongpo
Nepal Earthquake
Bangkok workshop
Sudan Flooding
Philippine Haiyen Typhoon

4. OpenStreetMap Taiwan
http://resultmaps.neis-one.org/oooc
VGI & Citizen
Science
Civic
Hackers
Open Data
OSM

5. 2007
osm.kcwu.csie.org/history/index.html

6. 2008
osm.kcwu.csie.org/history/index.html

7. 2009
osm.kcwu.csie.org/history/index.html

8. 2010
osm.kcwu.csie.org/history/index.html

9. 2011
osm.kcwu.csie.org/history/index.html

10. 2012
osm.kcwu.csie.org/history/index.html

11. 2013
osm.kcwu.csie.org/history/index.html

12. 2014
osm.kcwu.csie.org/history/index.html

13. The growth of users
Accumulation numbers of mappers editing Taiwan
area
http://osm.kcwu.csie.org/stats/

14. The growth of nodes
Accumulation numbers of nodes added in Taiwan
area
http://osm.kcwu.csie.org/stats/

15. The growth of ways
The length of roadway mapped in Taiwan area
http://osm.kcwu.csie.org/stats/

16. The growth of relations
Cum. Relations

17. Mapping
parties

18. Mapping Party for historic village
in eastern Taiwan

19. Japanese immigrant villages at the
period when Taiwan under Japanese
rule
http://tools.geofabrik.de/mc/?mt0=mapnik&mt1=googlemap&lon=121.50807&lat=23.84155&zoom=17

20. OSM Mapping team for aboriginal tribes
(Sedek and Taroko)

21. Crisis mapping for Kaohsiung gas explo

22. Damaged houses after the gas
explosion
Before After

23. Longma servers 22 countries
From Steven Shiau’s presentation@OSC Hokkaido

24. Before Longma
From Steven Shiau’s presentation@OSC Hokkaido

25. After Longma
From Steven Shiau’s presentation@OSC Hokkaido

26. How many mappers do 80% works?

27. The 80/20 Hypothesis
Spatial distribution of the
cells by their types
Distribution of the cells by both
mapper count and ratio of
mappers needed for combined
80% node contribution

28. SotM Taiwan 2015
• 9/18-19, 2015 in Academia Sinica, Taipei
• 3 Keynote speakers
• Kate Chapman, Heather Leson, Jen
Ziemke
• 6 invited speakers
• Japan, Philippine, Indonesia, Nepal, GEO,
JAXA
• 15+ local speakers
• 3 Workshops &1 Panel discussion
• Hackathon & Code spirt
http://sotm.tw

29. Thank you for your attentions!
Questions?
@dongpo
dongpo.deng@gmail.com
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