48 citations · 134 across the 16 of their papers we have counts for
13 papers · 1 filter
Surprise2Refine: Axis-Centered Exploration-To-Refinement for Agent-Assisted Creative Scaffolding
Yuzhe You, Gromit Yeuk-Yin Chan, Shunan Guo +4
Designers require different design spaces across creative stages: broad during exploration, and targeted during refinement. Yet existing agent-driven tools assume a fixed or contin…
OnGoal: Tracking and Visualizing Conversational Goals in Multi-Turn Dialogue with Large Language Models
Adam Coscia, Shunan Guo, Eunyee Koh +1
As multi-turn dialogues with large language models (LLMs) grow longer and more complex, how can users better evaluate and review progress on their conversational goals? We present…
LitForager: Exploring Multimodal Literature Foraging Strategies in Immersive Sensemaking
Haoyang Yang, Elliott H. Faa, Weijian Liu +3
Exploring and comprehending relevant academic literature is a vital yet challenging task for researchers, especially given the rapid expansion in research publications. This task f…
Utilizing Provenance as an Attribute for Visual Data Analysis: A Design Probe with ProvenanceLens
Arpit Narechania, Shunan Guo, Eunyee Koh +2
Analytic provenance can be visually encoded to help users track their ongoing analysis trajectories, recall past interactions, and inform new analytic directions. Despite its signi…
Representing Visualization Insights as a Dense Insight Network
Jane Hoffswell, Victor Soares Bursztyn, Shunan Guo +2
We propose a dense insight network framework to encode the relationships between automatically generated insights from a complex dashboard based on their shared characteristics. Ou…
"The Data Says Otherwise"-Towards Automated Fact-checking and Communication of Data Claims
Yu Fu, Shunan Guo, Jane Hoffswell +3
Fact-checking data claims requires data evidence retrieval and analysis, which can become tedious and intractable when done manually. This work presents Aletheia, an automated fact…
CompositingVis: Exploring Interactions for Creating Composite Visualizations in Immersive Environments
Qian Zhu, Tao Lu, Shunan Guo +2
Composite visualization represents a widely embraced design that combines multiple visual representations to create an integrated view. However, the traditional approach of creatin…
WHATSNEXT: Guidance-enriched Exploratory Data Analysis with Interactive, Low-Code Notebooks
Chen Chen, Jane Hoffswell, Shunan Guo +5
Computational notebooks such as Jupyter are popular for exploratory data analysis and insight finding. Despite the module-based structure, notebooks visually appear as a single thr…
DataPilot: Utilizing Quality and Usage Information for Subset Selection during Visual Data Preparation
Arpit Narechania, Fan Du, Atanu R Sinha +6
Selecting relevant data subsets from large, unfamiliar datasets can be difficult. We address this challenge by modeling and visualizing two kinds of auxiliary information: (1) qual…
ARShopping: In-Store Shopping Decision Support Through Augmented Reality and Immersive Visualization
Bingjie Xu, Shunan Guo, Eunyee Koh +3
Online shopping gives customers boundless options to choose from, backed by extensive product details and customer reviews, all from the comfort of home; yet, no amount of detailed…
Cicero: A Declarative Grammar for Responsive Visualization
Hyeok Kim, Ryan Rossi, Fan Du +4
Designing responsive visualizations can be cast as applying transformations to a source view to render it suitable for a different screen size. However, designing responsive visual…
Survey on Visual Analysis of Event Sequence Data
Yi Guo, Shunan Guo, Zhuochen Jin +3
Event sequence data record series of discrete events in the time order of occurrence. They are commonly observed in a variety of applications ranging from electronic health records…
Visual Anomaly Detection in Event Sequence Data
Shunan Guo, Zhuochen Jin, Qing Chen +3
Anomaly detection is a common analytical task that aims to identify rare cases that differ from the typical cases that make up the majority of a dataset. When applied to the analys…