Paper-Conference

VisJockey: Enriching Data Stories through Orchestrated Interactive Visualization

As visualizations are increasingly used as a storytelling medium for the general public, it becomes important to help people learn how to understand visualizations. Prior studies …

bum-chul-kwon

Investigating the Efficacy of Crowdsourcing on Evaluating Visual Decision Supporting System

In this paper, we tested the efficacy of crowdsourcing on evaluating user's visualization task performances.

sung-hee-kim

Visual Analytic Roadblocks for Novice Investigators

In this paper, we discuss four visual analytic roadblocks discovered from a qualitative user study with six novice participants.

bum-chul-kwon

Direct Manipulation Through Surrogate Objects

In this paper, we introduce the notion of Surrogate Interaction that ties together a large subset of these techniques through the use of a surrogate object that allow users to …

bum-chul-kwon