David Mimno on Topic Modeling

Please join CUNY DHI and the Digital Praxis Seminar for a talk by David Mimno on Topic Modeling with MALLET.

This event will take place on Monday, September 30, 2013 from 4:15-5:30pm at the Graduate Center, CUNY in the 9th floor Skylight Room.

Details are below – we look forward to seeing you there! Please RSVP here.

In the last ten years we have seen the creation of massive digital text collections, from Twitter feeds to million-book libraries, all in dozens of languages. At the same time, researchers have developed text mining methods that go beyond simple word frequency analysis to uncover thematic patterns. When we combine big data with powerful algorithms, we enable analysts in many different fields to enhance qualitative perspectives with quantitative measurements. But these methods are only useful if we can apply them at massive scale and distinguish consistent patterns from random variations. In this talk I will describe my work building reliable topic modeling methodologies for humanists, social scientists and science policy officers.