Spectral Clustering for German Verbs Chris Brew author Sabine Schulte im Walde author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication brew-schulte-im-walde-2002-spectral 10.3115/1118693.1118709 https://aclanthology.org/W02-1016/ 2002-07 117 124