Contributor Centric OSM Quality

ISCRAM 2017 Submission (Reworking the CHI OSM Quailty Paper)

The notebooks in this repository describe and execute each of the contributor-centric intrinsic quality metrics that this paper discusses.

Each notebook is viewable here on GitHub with all the graphs embedded

Metric 1: Density and Number of Contributors

• Metric - Contributor Density Per Sq. Km.ipynb Notebook goes through each of the study tiles for Density
• Users Active Overtime directory has results for contributors active on each tile overtime.

Metric 2: Level of Experience per User

• The User Experience directory includes a notebook for each tile, discussing the level of user experience on each.

Metric 3: User Geographic Focus

Metric 4: Tile Maturity (Stage of Growth)

• The Metric 4 - Stages of Growth.ipynb notebook compares each study tile to similar tiles, as well as to eachother to show the stages of tile maturity.

See this document for more actionable items regarding the re-write: https://docs.google.com/a/colorado.edu/document/d/1Jq79r8NhjEqiOQwSmZjBz5cAqO4a6TIc6z_FggUiEeU/edit?usp=sharing

Other tiles (scratch)

{"name" : "Port Au Prince, Haiti", "quad" : "032211203001"},
{"name" : "Trisuli Bazar, Nepal",  "quad" : "123131221200"},
{"name" : "Tacloban",              "quad" : "132312223332"},
{"name" : "Kenema, Sierra Leone",  "quad" : "033330200220"},
{"name" : "Monrovia, Liberia",     "quad" : "033330222101"},
{"name" : "Kathmandu, Nepal",      "quad" : "123131221232"},
{"name" : "Heidelberg, Germany",   "quad" : "120203320232"},
{"name" : "London",                "quad" : "031313131103"},
{"name" : "Berlin",                "quad" : "120210233222"},
{"name" : "Manhattan, NY",         "quad" : "032010110132"},
{"name" : "San Juan, Puerto Rico", "quad" : "032300212020"},
{"name" : "Denver, CO",            "quad" : "023101030121"},
{"name" : "Denver's Similar",      "quad" : "030223131220"},