@InProceedings{eliens_et_al:DagSemProc.04121.3,
  author =	{Eliens, Anton and Huang, Zhisheng and Hoorn, Johan F. and Visser, Cees T.},
  title =	{{ECA Perspectives - Requirements, Applications, Technology}},
  booktitle =	{Evaluating Embodied Conversational Agents},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2006},
  volume =	{4121},
  editor =	{Zsofia Ruttkay and Elisabeth Andr\'{e} and W. Lewis Johnson and Catherine Pelachaud},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.04121.3},
  URN =		{urn:nbn:de:0030-drops-4611},
  doi =		{10.4230/DagSemProc.04121.3},
  annote =	{Keywords: Embodied agents, virtual environments, rich media}
}