5 papers
On the Parameterized Complexity of Capacitated Stack and Queue Layouts with Colored Edges
Thomas Depian, Giuseppe Liotta, Fabrizio Montecchiani +1
Stack and queue layouts are two extensively studied and complementary linear representations of graphs. A stack (queue) layout of a graph consists of…
Design Space and Implementation of RAG-Based Avatars for Virtual Archaeology
Wilhelm Kerle-Malcharek, Giulio Biondi, Karsten Klein +8
Immersive technologies, such as virtual and augmented reality, are transforming digital heritage by enabling users to explore and interact with culturally significant sites. It is…
Investigating Crossing Perception in 3D Graph Visualisation
Ying Zhang, Niklas Groene, Karsten Klein +2
Human perception of graph drawings is influenced by a variety of impact factors for which quality measures are used as a proxy indicator. The investigation of those impact factors…
Collaborative Problem Solving in Mixed Reality: A Study on Visual Graph Analysis
Dimitar Garkov, Tommaso Piselli, Emilio Di Giacomo +4
Problem solving is a composite cognitive process, invoking a number of cognitive mechanisms, such as perception and memory. Individuals may form collectives to solve a given proble…
GraphTrials: Visual Proofs of Graph Properties
Henry Förster, Felix Klesen, Tim Dwyer +8
Graph and network visualization supports exploration, analysis and communication of relational data arising in many domains: from biological and social networks, to transportation…