HeatMosaic: Interactive Uncertainty Analysis of Disaster Events: 2019 VAST Challenge Honorable Mention Award for Visualization of Uncertainty

摘要

The visual analytics system HeatMosaic aims to reveal spatial-temporal patterns and uncertainty from a large dataset of crowd-sourcing disaster damage reports. The system consists of real-time monitoring and aftermath analysis tools does not empower fast discovering adversity and damage patterns and reliable removal of uncertainty, but also provides just-in-time scanning and rewinding on damage reports. This paper summarises the system's design and architecture, followed by the data interpretation and insights gained by adopting the system.