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Sjoerd Vink

2 papers indexed

arxivcs.HC2026-07-15

ZipLine: Visual Analysis of Multivariate Graphs with Predicate Logic

Sjoerd Vink, Suyang Li, Brian Montambault, Michael Behrisch, Mingwei Li, Remco Chang

Multivariate graphs unite two distinct data perspectives: a topological structure defined by nodes and edges, and attribute data associated with each node. Analyzing such graphs therefore requires reasoning across two complementary spaces. However, existing systems typically emph…

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arxivcs.HC2026-07-14

GraphPolaris: A System for Query, Analysis, and Visualization of Graph Databases

Michael Behrisch, Sjoerd Vink, Leonardo Christino, Remco Chang

Graph databases are increasingly adopted as alternatives to tabular, aggregation-focused data models used in business intelligence (BI) systems such as Tableau, Power BI, and Looker. They capture complex relationships between entities, processes, and events, enabling analysis of…

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