| Presentation | 2013-07-04 Quality analysis of artifacts in OpenStreetMap by Region comparison Tomomichi HAYAKAWA, Yuma IMI, Takayuki ITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Artifacts and community activities of the OpenStreetMap(OSM) have been used for a variety of social activities. In recent years, in Japan, the Ministry of Economy, Trade and Industry has promoted open government as evidenced by its open government data strategy. It is expected that improving the quality of OSM will be one of its open data projects. In this paper, we compare the artifacts in several regions of OpenStreetMap. We investigate the relationship between quality to analyze the average distance of line and the average area of polygon. The finding of this paper are summarized as follows: after the contributors modify artifacts, the average distances of the line becomes shorter and the average area of the polygons becomes smaller. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OpenStreetMap / Collective Intelligence / Geospatial Information |
| Paper # | AI2013-10 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2013/6/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quality analysis of artifacts in OpenStreetMap by Region comparison |
| Sub Title (in English) | |
| Keyword(1) | OpenStreetMap |
| Keyword(2) | Collective Intelligence |
| Keyword(3) | Geospatial Information |
| 1st Author's Name | Tomomichi HAYAKAWA |
| 1st Author's Affiliation | OpenStreetMap Foundation Japan:Center for Green Computing, Nagoya Institute of Technology:Master of Techno-Business Administration, Nagoya Institute of Technology() |
| 2nd Author's Name | Yuma IMI |
| 2nd Author's Affiliation | Master of Techno-Business Administration, Nagoya Institute of Technology |
| 3rd Author's Name | Takayuki ITO |
| 3rd Author's Affiliation | Center for Green Computing, Nagoya Institute of Technology:Master of Techno-Business Administration, Nagoya Institute of Technology:Todai Pollcy Alternatives Research Institute |
| Date | 2013-07-04 |
| Paper # | AI2013-10 |
| Volume (vol) | vol.113 |
| Number (no) | 113 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |