Paul, ChristianPeters, RalphGraeff, Andreas2015-11-112015-11-1119981017-4656https://doi.org/10.2312/egs.19981011In this paper,we introduce the use of agents in combinationwith virtual realities as one possibility to enhancefuture communication systems.These agents support the user and his/her interactionwith objects within the virtual world. Themain goal of our approachincludes the implementation of helpers, personalassistants, and tour guides tomake multi-user virtual environmentsmore lively and realistic.