Posts Tagged ‘wherecamppdx’

My WhereCampPDX keynote presentation (Kelso)

Friday, October 8th, 2010

I presented the keynote last month at WhereCampPDX, a fun, free “unconference” in Portland, Oregon focusing on all things geospatial. Lots of discussions and met great people. The PDF of my presentation can be downloaded at kelso.it/x/pdx.

I talked about “cities and the people that live them” with particular focus on how do we count people, how grouping thematic and enumeration unit size changes with map scale and has specific impact on geofencing and choosing which cities to show at different web map zoom levels. The biggest hole in GeoNames.org and other gazetteers is the 3rd world, primarily in India and China but also Africa, also where most population growth will occur the next generation.

Here are some preview slides:

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