SOPA: Random Forests Regression for the Semantic Textual Similarity task Davide Buscaldi author Jorge García Flores author Ivan V Meza author Isaac Rodríguez author 2015-06 text Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) Preslav Nakov editor Torsten Zesch editor Daniel Cer editor David Jurgens editor Association for Computational Linguistics Denver, Colorado conference publication buscaldi-etal-2015-sopa 10.18653/v1/S15-2024 https://aclanthology.org/S15-2024/ 2015-06 132 137