by Robert Dyer, Hridesh Rajan, Hoan Anh Nguyen, and Tien N. Nguyen
Boa Program: first-uses.boa
Raw Data: first-uses.txt
Figure 3 Generator: firstuses.java
This material mines the first time a feature is used, shown in Figure 3.
Last modified: $Id: index.html,v 1.2 2013/09/20 21:49:26 rdyer Exp $