Analyzing open-ended survey responses is a crucial yet challenging task ...
Educational data scientists often conduct research with the hopes of
tra...
Most US school districts draw "attendance boundaries" to define catchmen...
As political attitudes have diverged ideologically in the United States,...
Social media data such as Twitter messages ("tweets") pose a particular
...
The time at which a message is communicated is a vital piece of metadata...
We study how political polarization is reflected in the social media pos...
The essential task of Topic Detection and Tracking (TDT) is to organize ...
We introduce RadioTalk, a corpus of speech recognition transcripts sampl...