Unfolding Complex Knowledge Graphs in Large Mixed Reality Space

With the advent of mixed reality technologies, low-cost mobile head-mounted displays such as the Meta Quest series have become widely affordable. These devices come with markerless inside-out tracking capabilities and onboard operating systems and thus can be used in large spaces for interactive data exploration. In this work, we introduce design considerations, concepts, and methods to enhance the interactive exploration and authoring of knowledge graph datasets within architectural-scale mixed reality environments. We have developed a prototype showcasing the potential of our concepts. Moving forward, we plan to continue developing the system and conduct user studies to further evaluate our concepts.