Abstract We introduce our human-centered approach for designing a ubiquitous computing system which aims at providing a better experience for shoppers at a supermarket. We investig...
We describe a design study in which five different tools are compared for end-user authoring of personal stories to be told by an embodied conversational agent. The tools provide v...
This paper presents results on the selection of application scenarios and persona design for sociolect and dialect speech synthesis. These results are derived from a listening expe...
This paper proposes a MANET/VANET based group communication system, P2Pnet, to support the communication and information demand for mobile group users such as rescue teams in cata...
Interruptions have gained in importance as a topic in current HCI research. Through a series of experiments, we take a step toward analyzing the active role of human memory in con...