We are interested in applying and extending existing frameworks for combining output modalities for adaptations of multimodal content on heterogeneous devices based on user and device models. In this paper, we present Multiface, a multimodal dialog system that allows users to interact using different devices such as desktop computers, PDAs, and mobile phones. The presented content and its modality will be customized to individual users and the device they are using. Categories and Subject Descriptors: H.5.2 [User Interfaces]: User-centered design General Terms: Design, Human Factors.
Songsak Channarukul, Susan Weber McRoy, Syed S. Al