managing a document-based information space
We present a novel user interface in the form of a complementary virtual environment for managing personal document archives, i.e., for document filing and retrieval. Our implementation of a spatial medium for document interaction, exploratory search and active navigation plays to the strengths of human visual information processing and further stimulates it. Our system provides a high degree of immersion so that the user readily forgets the artificiality of our environment. Three well-integrated features support this immersion: first, we enable users to interact more naturally through gestures and postures (the system can be taught custom ones); second, we exploit 3D display technology; and third, we allow users to manage arrangements (manually edited structures, as well as computer-generated semantic structures). Our ongoing evaluation indicates that even non-expert users can efficiently work with the information in a document collection and that the process can actually be enjoyable.
immersion human-centered design multimodal interaction interactive search 3d user interface