Improving WSD using ISR-WN with Relevant Semantic Trees and SemCor Senses Frequency Yoan Gutiérrez author Sonia Vázquez author Andrés Montoyo author 2011-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing 2011 Ruslan Mitkov editor Galia Angelova editor Association for Computational Linguistics Hissar, Bulgaria conference publication gutierrez-etal-2011-improving https://aclanthology.org/R11-1032/ 2011-09 233 239