no code implementations • 5 Aug 2023 • Md Naimul Hoque, Niklas Elmqvist
As a "born scalable" query technique, AQS starts visualization with a single visual mark representing an aggregation of the entire dataset.
no code implementations • 10 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.
no code implementations • 6 Sep 2020 • Arjun Choudhry, Mandar Sharma, Pramod Chundury, Thomas Kapler, Derek W. S. Gray, Naren Ramakrishnan, Niklas Elmqvist
In this paper, we propose the use of textual narratives as a data-driven storytelling method to augment causality visualization.
no code implementations • TACL 2017 • Alison Smith, Tak Yeon Lee, Forough Poursabzi-Sangdeh, Jordan Boyd-Graber, Niklas Elmqvist, Leah Findlater
Probabilistic topic models are important tools for indexing, summarizing, and analyzing large document collections by their themes.