Galia Angelova, Kalina Bontcheva, Ruslan Mitkov, Nicolas Nicolov, Nikolai Nikolov, editors, Recent Advances in Natural Language Processing, RANLP 2009, 14-16 September, 2009, Borovets, Bulgaria. RANLP 2009 Organising Committee / ACL, 2009.
Conference: ranlp2009