In this paper, XfaceEd, our open source, platform independent tool for authoring 3D embodied conversational agents (ECAs) is presented. Following MPEG-4 Facial Animation (FA) stan...
An ontology-supported ubiquitous interface agent and its interaction diagram with the backend information agent system, i.e., OntoIAS, in cloud computing environments were proposed...
We present a novel framework for easy creation of interactive, platform-independent voice-services with an animated 3D talking-head interface, on mobile phones. The framework supp...
To increase the believability and life-likeness of Embodied Conversational Agents (ECAs), we introduce a behavior synthesis technique for the generation of expressive gesturing. A...
In this paper, we outline a framework for the development of natural language interfaces to agent systems with a focus on action representation. The architecture comprises a natur...