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Helen C. Purchase

3 papers hereh-index 14 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.HC3

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.HC2026

A Directed Graph Model and Experimental Framework for Design and Study of Time-Dependent Text Visualisation

Songhai Fan, Simon Angus, Tim Dwyer +3

Exponential growth in the quantity of digital news, social media, and other textual sources makes it difficult for humans to keep up with rapidly evolving narratives about world ev…

cs.HC2026

Beyond Advocacy: A Design Space for Replication-Related Studies

Yiheng Liang, Kim Marriott, Helen C. Purchase

The importance of replication is often discussed and advocated -- not only in the domains of visualization and HCI, but in all scientific areas. When replicating a study, design de…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.