%0 Conference Paper %B ACM Intelligent User Interfaces (IUI) %D 2023 %T Mixed Multi-Model Semantic Interaction for Graph-based Narrative Visualizations %A Brian Keith Norambuena %A Tanu Mitra %A North, Chris %B ACM Intelligent User Interfaces (IUI) %8 03/2023 %0 Journal Article %J Journal of Engineering, Design and Technology %D 2020 %T Modelling the Effect of Computation Sampling on Insight Error in Computational Fluid Dynamics Scientific Simulation %A Moeti M. Masiane %A Eric Jacques %A Wuchun Feng %A North, Chris %B Journal of Engineering, Design and Technology %P 32 %8 07/2020 %R 10.1108/JEDT-05-2020-0161 %0 Conference Paper %B VAST Challenge 2014 %D 2014 %T Making Sense of Daily Life Data: From Commonalities To Anomalies %A Wang, Ji %A Peng Mi %A North, Chris %K Geo-visualization %K human information interaction %K Intelligence Analysis %K sense-makingloop %K visualanalysis %X We report the approach and results to solve the VAST 2014 Mini-Challenge 2 (MC2). Based on the commercial interactive visualization software Tableau, we follow the notional model of sensemaking loop for analysis of the massive multi-dimensional, multi-source and time-varying data sets in MC2. Our findings show that we can effectively identify the commonalities and anomalies to understand the GAStech employees' daily life. %B VAST Challenge 2014 %0 Conference Paper %B World Conference on Educational Multimedia/Hypermedia and Educational Telecommunications (ED-MEDIA '06) %D 2006 %T Making a Case for HCI: Exploring Benefits of Visualization for Case Studies %A Brandon Berry %A Laurian Hobby %A McCrickard, D. Scott %A North, Chris %A Manuel A. Pérez-Quiñones %K information visualization %B World Conference on Educational Multimedia/Hypermedia and Educational Telecommunications (ED-MEDIA '06) %C Orlando FL %8 06/2006 %U http://www.cs.vt.edu/node/1328