From Interaction to Intent: A Crowdsourced Provenance Dataset for Multidimensional Projection Exploration

Holter, Steffen; Stähle, Tobias; Narechania, Arpit; El‐Assady, Mennatallah

doi:10.5281/zenodo.21207995

Public

From Interaction to Intent: A Crowdsourced Provenance Dataset for Multidimensional Projection Exploration

Published in Zenodo (CERN European Organization for Nuclear Research) • Jul 5, 2026

Authors:

Steffen Holter

Tobias Stähle

Arpit Narechania

Abstract

Crowdsourced hover-based interaction provenance from 263 non-expert participants performing seven multidimensional-projection (MDP) exploration tasks across four datasets and three projection methods (PCA, t-SNE, UMAP). Each of the 1,437 records is a task-level hover sequence — the ordered points a ...

Subject

Projection (relational algebra)

Computer science

Schema (genetic algorithms)

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