Latest
A Natural-language-based Visual Query Approach of Uncertain Human Trajectories
IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
Visual querying is essential for interactively exploring massive trajectory data. However, the data uncertainty imposes profound …
location2vec: a situation-aware representation for visual exploration of urban locations
IEEE TITS | IEEE Transactions on Intelligent Transportation Systems
Understanding the relationship between urban locations is an essential task in urban planning and transportation management. Whereas …
Exploring the Sensitivity of Choropleths under Attribute Uncertainty.
IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
The choropleth map is an essential tool for spatial data analysis. However, the underlying attribute values of a spatial unit greatly …
VAUD: A visual analysis approach for exploring spatio-temporal urban data.
IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
Urban data is massive, heterogeneous, and spatio-temporal, posing a substantial challenge for visualization and analysis. In this …
Structuring Mobility Transition With an Adaptive Graph Representation.
IEEE TCSS | IEEE Transactions on Computational Social Systems
Modeling human mobility is a critical task in fields such as urban planning, ecology, and epidemiology. Given the current use of mobile …
