Source Codes
Speech Text Sources
- The American Presidency Project: http://www.presidency.ucsb.edu/index_docs.php
- Presidential Speech Archive - Miller Center: http://millercenter.org/president/speeches
- Library of Congress - Manuscript Search: http://www.loc.gov/manuscripts/?q=presidents+speeches
Image Source
- Our Documents: 100 Milestone Documents: http://www.ourdocuments.gov/content.php?page=milestone
Text Analysis Tools and Tutorials
- Processing Raw Text: How to use NLTK and Python to do some basic processing of text
- nltk.stem Package: NLTK's stemmer and lemmatizer modules. Including English and other language versions
- Getting Started with Topic Modeling and MALLET: Instructions on how to install Mallet and how to run Mallet using the command line (Both Windows and MAC instructions)
- Dr. Na-Rae Han's FAQ Page: Answers to some common Python and NLTK questions
Further Readings on Topic Modelling
- The Language of the State of the Union by Benjamin Schmidt and Mitch Fraas in The Atlantic
- When you have a MALLET, everything looks like a nail by Benjamin Schmidt in his blog, Sapping Attention
Color Scheme Selection
- Color Hex: Choose any color and see the hex code, rgb code, shades, tints; related colors in monochromatic, triadic, analogous, or complementary schemes; css codes, and css examples
- Adobe Color CC: Choose a color scheme, then use the color wheel to select desired colors