124 citations · 147 across the 6 of their papers we have counts for
11 papers
Surrounded by Friends: Design and Evaluation of Immersive Layouts of Egocentric Network for Visual Analytics
Kentaro Takahira, Takanori Fujiwara, Wong Kam-Kwai +5
This paper explores design considerations for egocentric network layouts in immersive environments, providing fresh empirical insights that enhance egocentric network analysis. An…
RegulAR: Graph-Grounded Error Recognition and Assistance for Procedural Tasks in AR
Yi-Lin Ye, Jindu Wang, Hiu Tung Wong +3
Errors are inevitable in procedural tasks, yet most AR guidance systems focus on step-by-step instruction delivery rather than helping users recognize and recover from mistakes. We…
LandSAR: Visceralizing Landslide Data for Enhanced Situational Awareness in Immersive Analytics
Wong Kam-Kwai, Yi-Lin Ye, Wai Tong +7
Landslides pose a significant threat to public safety, but their dynamic processes are difficult to analyze from post-event observation alone. Computational simulation is therefore…
Ego vs. Exo and Active vs. Passive: Investigating the Individual and Combined Effects of Viewpoint and Navigation on Spatial Immersion and Understanding in Immersive Storytelling
Tao Lu, Qian Zhu, Tiffany Ma +4
Visual storytelling combines visuals and narratives to communicate important insights. While web-based visual storytelling is well-established, leveraging the next generation of di…
CausalPrism: A Visual Analytics Approach for Subgroup-based Causal Heterogeneity Exploration
Jiehui Zhou, Xumeng Wang, Kam-Kwai Wong +5
In causal inference, estimating Heterogeneous Treatment Effects (HTEs) from observational data is critical for understanding how different subgroups respond to treatments, with bro…
Prismatic: Interactive Multi-View Cluster Analysis of Concept Stocks
Wong Kam-Kwai, Yan Luo, Xuanwu Yue +2
Financial cluster analysis allows investors to discover investment alternatives and avoid undertaking excessive risks. However, this analytical task faces substantial challenges ar…