Log

Census Data
http://www.census.gov/popest/data/state/totals/2015/index.html

Choropleth
https://d3-geomap.github.io/map/choropleth/us-states/

Recommendation System
http://www.cin.ufpe.br/~idal/rs/Amazon-Recommendations.pdf
http://download.springer.com/static/pdf/166/art%253A10.1007%252Fs10618-005-0031-5.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2Fs10618-005-0031-5&token2=exp=1463976980~acl=%2Fstatic%2Fpdf%2F166%2Fart%25253A10.1007%25252Fs10618-005-0031-5.pdf%3ForiginUrl%3Dhttp%253A%252F%252Flink.springer.com%252Farticle%252F10.1007%252Fs10618-005-0031-5*~hmac=6b2cef89021180e8da5930a494f534bc0602870e9fe579deeb6e250b04f18151


Small multiples System
https://research.tableau.com/paper/automatic-selection-partitioning-variables-small-multiple-displays


Bureau of Labor
http://www.bls.gov/emp/ep_table_201.htm

