Semi-Supervised Learning for Word Sense Disambiguation: Quality vs. Quantity Sandra Kübler author Desislava Zhekova author 2009-09 text Proceedings of the International Conference RANLP-2009 Galia Angelova editor Ruslan Mitkov editor Association for Computational Linguistics Borovets, Bulgaria conference publication kubler-zhekova-2009-semi https://aclanthology.org/R09-1037/ 2009-09 197 202