author- Graph-based Methods for Natural Language Processing, page 66-74. The Association for Computer Linguistics, (2009)
- Graph-based Methods for Natural Language Processing, page 1-9. The Association for Computer Linguistics, (2011)
- SIGdial '08: Proceedings of the 9th SIGdial Workshop on Discourse and Dialogue, page 129--137. Morristown, NJ, USA, Association for Computational Linguistics, (2008)
- University of Pittsburgh, (2010)
- ACL/AFNLP, page 226-234. The Association for Computer Linguistics, (2009)
- LREC, European Language Resources Association, (2008)
- EMNLP, page 170-179. ACL, (2009)
- COLING, page 801-808. (2008)
- Proceedings of the Sixth International Language Resources and Evaluation LREC'08, Marrakech, Morocco, European Language Resources Association ELRA, (May 2008)http://www.lrec-conf.org/proceedings/lrec2008/ .
- Proceedings of the SIGdial Workshop on Discourse and Dialogue, (2007)
- Proceedings of the International Conference on Weblogs and Social Media ICWSM, (2007)
- International Conference on Weblogs and Social Media, Boulder, CO, (2007)
- Proc. Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing HLT/EMNLP-2005 Companion Volume software demonstration, (2005)
- International Conference on Weblogs and Social Media, (2007)
- HLT/EMNLP, The Association for Computational Linguistics, (2005)
