Michael Oppermann
All projects

Tag: Methodology

Ocupado
Data-First Visualization Design Studies
We introduce the notion of a data-first design study which is triggered by the acquisition of real-world data instead of specific stakeholder analysis questions. We propose an adaptation of the design study methodology framework to provide practical guidance and to aid transferability to other data-first design processes.
  • visualization
  • design-study
  • methodology
Ocupado
VizSnippets: Compressing Visualization Bundles Into Representative Previews for Browsing Visualization Collections
The VizSnippets computational pipeline compresses the visual and textual content of bundles into representative previews that is adaptive to a provided pixel budget and provides high information density with multiple images and carefully chosen keywords.
  • interviews
  • visualization
  • prototyping
  • vis-collections
  • methodology
  • nlp
  • vis-bundles
© 2025. Michael Oppermann