Exploring the Vector Space Model for Finding Verb Synonyms in Portuguese Luís Sarmento author Paula Carvalho author Eugénio Oliveira 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 sarmento-etal-2009-exploring https://aclanthology.org/R09-1071/ 2009-09 393 398