bigdata.nyc
bigdata.nyc
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ACS Data
The choropleth map color indicates the percentage of families living below poverty threshold in the zip code. (Hover/zoom in to see detail)

City Data Analysis
NYC offers open data (via https://nycopendata.socrata.com/) more than any other cities in U.S according to Open Knowledge Foundation (http://us-city.census.okfn.org/).  

I was fortunate enough to take advantage of its available data.

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Number of complaints in 2011, 2012 (Sandy), 2013 by populations + agencies

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Top 3 agencies and number of complaints in 2011, 2012 (Sandy), 2013, and combined
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NYC 311 complaints in different views (python + Bokeh)
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Top 10 patents types: NY, LA, Seattle
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Patent Intensity sorted by 2005 and 2001 descending order
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GDP per capita 2008, 2012
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GDP vs Patent per capita: The coefficient is 0.09 and R-squared value is 0.153 
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Ranking of LEAST emission county per capita vs the MOST emission county per capita (based on the year 2002)
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Emission, emission, emission.  We need clean air!
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Orange County census - 1980, 1990, and 2000.  y: number of population x: msa code
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2011, 2012, 2013 NYC Taxi data (90GB) - Tools: Hadoop MapReduce, Python

App Dev

Army PTMaster for Android  - A 'military style' (reads: simple) app to calculate routine physical fitness test.
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