@conference {Traum-mre-eval,
	title = {Evaluation of multi-party virtual reality dialogue interaction},
	booktitle = {Proceedings of Fourth International Conference on Language Resources and Evaluation (LREC 2004)},
	year = {2004},
	pages = {1699-1702},
	url = {http://people.ict.usc.edu/~traum/Papers/eval.pdf},
	author = {David R. Traum and Susan Robinson and Jens Stephan}
}
