Capturing Acceptable Variation in Distinguishing Descriptions Jette Viethen author Robert Dale author 2007-06 text Proceedings of the Eleventh European Workshop on Natural Language Generation (ENLG 07) Stephan Busemann editor DFKI GmbH Saarbrücken, Germany conference publication viethen-dale-2007-capturing https://aclanthology.org/W07-2318/ 2007-06 121 122