Search Results for author: Yunheng Han

Found 2 papers, 0 papers with code

CoronaViz: Visualizing Multilayer Spatiotemporal COVID-19 Data with Animated Geocircles

no code implementations10 Nov 2022 Brian Ondov, Harsh B. Patel, Ai-Te Kuo, Hanan Samet, John Kastner, Yunheng Han, Hong Wei, Niklas Elmqvist

While participants preferred using the latter two dashboards to perform queries with only a geospatial component or only a temporal component, participants uniformly preferred CoronaViz for queries with both spatial and temporal components, highlighting the utility of a unified spatiotemporal encoding.

Ineffectiveness of Dictionary Coding to Infer Predictability Limits of Human Mobility

no code implementations8 Oct 2018 Yunheng Han, Weiwei Sun, Baihua Zheng

Consequently, it is ineffective to infer predictability through dictionary coding algorithms.

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