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Evaluating an Immersive Space-Time Cube Geovisualization for Intuitive Trajectory Data Exploration

Jorge A. Wagner Filho, Wolfgang Stuerzlinger, Luciana Nedel
2019 IEEE Transactions on Visualization and Computer Graphics  
However, its general usability is impacted by a lack of depth cues, a reported steep learning curve, and the requirement for efficient 3D navigation.  ...  In this work, we investigate a Space-Time Cube in the Immersive Analytics domain.  ...  We also acknowledge financial support from CNPq-Brazil and Global Affairs Canada.  ... 
doi:10.1109/tvcg.2019.2934415 pmid:31581085 fatcat:zmdtxgqjezgb5eg5c5qy7ore6i

Evaluating Immersive Approaches to Multidimensional Information Visualization

Jorge A. Wagner Filho, Carla M. D. S. Freitas, Luciana Nedel
2019 Anais do Concurso de Teses e Dissertações da SBC (CTD-SBC)   unpublished
Through a second study, we demonstrate that this setup, named VirtualDesk, presents excellent results regarding user comfort, and performs equally or better in all tasks, while adding minimal or no time  ...  After an initial user study indicated that an immersive environment required less effort to find information and less navigation, but resulted in inefficient times and frequent user discomfort, we proposed  ...  Luciana Nedel, and co-advisor, Prof. Carla Freitas, for their dedicated support and guidance throughout this project, and also for re-  ... 
doi:10.5753/ctd.2019.6341 fatcat:fi4iskbduvgqncr327jwicwhke