European Policy Analysis Volume 2, Number 1, Spring 2016 | Page 120

Decision Trees and Random Forests: Machine Learning Techniques to Classify Rare Events Lazer, David, Alex Sandy Pentland, Lada Adamic, Sinan Aral, Albert Laszlo Barabasi, Devon Brewer, Nicholas Christakis, Noshir Contractor, James Fowler, and Myron Gutmann. 2009. “Life in the Network: The Coming age of Computational Social Science.” Science (New York, NY) 323 (5915): 721. Suzuki, Takafumi. 2009. “Extracting Speaker‐Specific Functional Expressions from Political Speeches Using Random Forests in Or