EACL-2009 The 12th Conference of the European Association of Computation Linguistics. A tutorial on Constrained Conditional Models. (given together with Ming-Wei Chang and Lev Ratinov, March 2009, Athens)
ACL-2007 The 13th Conference of the Association of Computation Linguistics. A tutorial on Textual Entailment. (given together with Ido Dagan and Fabio Zanzotto, June 2007, Prague)