TY - CONF T1 - Mixed Multi-Model Semantic Interaction for Graph-based Narrative Visualizations T2 - ACM Intelligent User Interfaces (IUI) Y1 - 2023 A1 - Brian Keith Norambuena A1 - Tanu Mitra A1 - North, Chris JF - ACM Intelligent User Interfaces (IUI) ER - TY - JOUR T1 - Modelling the Effect of Computation Sampling on Insight Error in Computational Fluid Dynamics Scientific Simulation JF - Journal of Engineering, Design and Technology Y1 - 2020 A1 - Moeti M. Masiane A1 - Eric Jacques A1 - Wuchun Feng A1 - North, Chris ER - TY - CONF T1 - Making Sense of Daily Life Data: From Commonalities To Anomalies T2 - VAST Challenge 2014 Y1 - 2014 A1 - Wang, Ji A1 - Peng Mi A1 - North, Chris KW - Geo-visualization KW - human information interaction KW - Intelligence Analysis KW - sense-makingloop KW - visualanalysis AB - 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. JF - VAST Challenge 2014 ER - TY - CONF T1 - Making a Case for HCI: Exploring Benefits of Visualization for Case Studies T2 - World Conference on Educational Multimedia/Hypermedia and Educational Telecommunications (ED-MEDIA '06) Y1 - 2006 A1 - Brandon Berry A1 - Laurian Hobby A1 - McCrickard, D. Scott A1 - North, Chris A1 - Manuel A. Pérez-Quiñones KW - information visualization JF - World Conference on Educational Multimedia/Hypermedia and Educational Telecommunications (ED-MEDIA '06) CY - Orlando FL UR - http://www.cs.vt.edu/node/1328 ER -