@inproceedings{Roy-etAl:2003:LWM,
  author = {Roy, Deb  and  Hsiao, Kai-Yuh  and  Mavridis, Nikolaos},
  title  = {Conversational Robots: Building Blocks for Grounding Word Meaning},
  booktitle = {Proceedings of the HLT-NAACL 2003 Workshop on Learning Word Meaning from Non-Linguistic Data},
  editor = {Regina Barzilay, Ehud Reiter and Jeffrey Mark Siskind},
  url    = {http://www.aclweb.org/anthology/W03-0610.pdf},
  year   = 2003,
  pages  = {70--77}