Twitter Polarity Classification with Label Propagation over Lexical Links and the Follower Graph. - Michael Speriosu; Nikita Sudan; Sid Upadhyay; Jason Baldridge (ULNLP@EMNLP, 2011)

Supervised Text-based Geolocation Using Language Models on an Adaptive Grid. - Stephen Roller; Michael Speriosu; Sarat Rallapalli; Benjamin Wing; Jason Baldridge (EMNLP-CoNLL, 2012)

Text-Driven Toponym Resolution using Indirect Supervision. - Michael Speriosu; Jason Baldridge (ACL (1), 2013)