UNITOR-HMM-TK: Structured Kernel-based learning for Spatial Role Labeling Emanuele Bastianelli author Danilo Croce author Roberto Basili author Daniele Nardi author 2013-06 text Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013) Suresh Manandhar editor Deniz Yuret editor Association for Computational Linguistics Atlanta, Georgia, USA conference publication bastianelli-etal-2013-unitor https://aclanthology.org/S13-2096/ 2013-06 573 579