R. Pickhardt, T. Gottron, M. Körner, P. Wagner, T. Speicher, and S. Staab. Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, ACL 2014, June 22-27, 2014, Baltimore, MD, USA, Volume 1: Long Papers, page 1145--1154. (2014)
R. Pickhardt, T. Gottron, M. Körner, P. Wagner, T. Speicher, and S. Staab. Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, ACL 2014, June 22-27, 2014, Baltimore, MD, USA, Volume 1: Long Papers, page 1145--1154. (2014)
P. Robertson, S. Mahadevan, M. Endl, and A. Roy. (2014)cite arxiv:1407.1049Comment: This is the author's version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in Science Express (3 July 2014), doi:10.1126/science.1253253.