Zhaosong Huang

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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 …

Zhaosong Huang , Ye Zhao , Wei Chen , Shengjie Gao , Kejie Yu , Weixia Xu , Mingjie Tang , Minfeng Zhu , Mingliang Xu

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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 …

Minfeng Zhu , Wei Chen , Jiazhi Xia , Yuxin Ma , Yankong Zhang , Yuetong Luo , Zhaosong Huang , Liangjun Liu

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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 …

Zhaosong Huang , Yafeng Lu , Elizabeth Mack , Wei Chen , Ross Maciejewski

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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 …

Wei Chen , Zhaosong Huang , Feiran Wu , Minfeng Zhu , Huihua Guan , Ross Maciejewski

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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 …

Tianlong Gu , Minfeng Zhu , Wei Chen , Zhaosong Huang , Ross Maciejewski , Liang Chang

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