Abstract. The emergence of large-scale online collaboration requires current information systems to be apprehended as service ensembles comprising human and software service entiti...
In this paper, we describe a new force-feedback technique termed "inverted damping", which aids users in manually selecting specific items from within a range of possibl...
In this work, we present the results of a comparative user study evaluating multimodal user interactions with regard to two different operation scenarios: a desktop Virtual-Reality...
Frank Althoff, Gregor McGlaun, Manfred K. Lang, Ge...
Skimming or browsing audio recordings is much more difficult than visually scanning a document because of the temporal nature of audio. By exploiting properties of spontaneous spe...
For simulating hands-on tasks, the ease of enabling two-handed interaction with virtual objects gives Mixed Reality (MR) an expected advantage over Virtual Reality (VR). A user st...