48 citations · 97 across the 6 of their papers we have counts for
6 papers
Exploring Spatial Hybrid User Interface for Visual Sensemaking
Wai Tong, Haobo Li, Meng Xia +4
We built a spatial hybrid system that combines a personal computer (PC) and virtual reality (VR) for visual sensemaking, addressing limitations in both environments. Although VR of…
Towards an Understanding of Distributed Asymmetric Collaborative Visualization on Problem-solving
Wai Tong, Meng Xia, Kam Kwai Wong +4
This paper provided empirical knowledge of the user experience for using collaborative visualization in a distributed asymmetrical setting through controlled user studies. With the…
GestureLens: Visual Analysis of Gestures in Presentation Videos
Haipeng Zeng, Xingbo Wang, Yong Wang +3
Appropriate gestures can enhance message delivery and audience engagement in both daily communication and public presentations. In this paper, we contribute a visual analytic appro…
DFSeer: A Visual Analytics Approach to Facilitate Model Selection for Demand Forecasting
Dong Sun, Zezheng Feng, Yuanzhe Chen +5
Selecting an appropriate model to forecast product demand is critical to the manufacturing industry. However, due to the data complexity, market uncertainty and users' demanding re…
PlanningVis: A Visual Analytics Approach to Production Planning in Smart Factories
Dong Sun, Renfei Huang, Yuanzhe Chen +5
Production planning in the manufacturing industry is crucial for fully utilizing factory resources (e.g., machines, raw materials and workers) and reducing costs. With the advent o…
Effective Feature Learning with Unsupervised Learning for Improving the Predictive Models in Massive Open Online Courses
Mucong Ding, Kai Yang, Dit-Yan Yeung +1
The effectiveness of learning in massive open online courses (MOOCs) can be significantly enhanced by introducing personalized intervention schemes which rely on building predictiv…