Ruppenhofer, J., Sporleder C., Morante R., Baker C., & Palmer M. (2009).  The SemEval-2010 task on linking events and their participants in discourse. Proceedings of the NAACL HLT Workshop on Semantic Evaluations: Recent Achievements and Future Directions. 106-111.
Hendrickx, I., Morante R., Sporleder C., & van den Bosch A. (2007).  ILK: Machine learning of semantic relations with shallow features and almost no data. Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval 2007). 187-190.