SpRL-CWW: Spatial Relation Classification with Independent Multi-class Models Eric Nichols author Fadi Botros 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 nichols-botros-2015-sprl 10.18653/v1/S15-2150 https://aclanthology.org/S15-2150/ 2015-06 895 901