Eunyee Koh

schoolAdobebar_chart#1424 Global Rank

Total Papers

HCI Rank

#1424

Research Areas

Years Active

Recent Publications

Narrix: Remixing Narrative Strategies from Examples for Story Writing

Experienced storytellers decompose stories into local narrative strategies and how these strategies shape higher-level arcs. This decomposition helps writers recognize patterns in others' work and adapt those patterns to tell new stories. Novices, however, struggle to identify these strategies or to reuse them effecti…

UIST '253rd AuthorHuman-LLM Collaboration +1

OnGoal: Tracking and Visualizing Conversational Goals in Multi-Turn Dialogue with Large Language Models

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 OnGoal, an LLM chat interface that helps users better manage goal progress. OnGoal provides real-time feedback on goal alignment through LL…

UIST '243rd AuthorAR Navigation & Context Awareness +2

SonifyAR: Context-Aware Sound Generation in Augmented Reality

Sound plays a crucial role in enhancing user experience and immersiveness in Augmented Reality (AR). However, current platforms lack support for AR sound authoring due to limited interaction types, challenges in collecting and specifying context information, and difficulty in acquiring matching sound assets. We presen…

CHI '244th AuthorDesktop 3D Printing & Personal Fabrication +1

MoiréWidgets: High-Precision, Passive Tangible Interfaces via Moiré Effect

We introduce MoiréWidgets, a novel approach for tangible interaction that harnesses the Moiré effect—a prevalent optical phenomenon—to enable high-precision event detection on physical widgets. Unlike other electronics-free tangible user interfaces which require close coupling with external hardware, MoiréWidgets can…

CHI '235th+ AuthorInteractive Data Visualization +1

DataPilot: Utilizing Quality and Usage Information for Subset Selection during Visual Data Preparation

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) quality - the validity and appropriateness of data required to perform certain analytical tasks; and (2) usage - the historical utilization cha…

CHI '224th AuthorInteractive Data Visualization +1

Cicero: A Declarative Grammar for Responsive Visualization

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 visualizations is often tedious as authors must manually apply and reason about candidate transformations. We present Cicero, a declarative gramm…

CHI '194th AuthorTime-Series & Network Graph Visualization +1

Visualizing Uncertainty and Alternatives in Event Sequence Predictions

Data analysts apply machine learning and statistical methods to timestamped event sequences to tackle various problems but face unique challenges when interpreting the results. Especially in event sequence prediction, it is difficult to convey uncertainty and possible alternative paths or outcomes. In this work, infor…

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