Publications
Research field
Type
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ChoiceMates: Supporting Unfamiliar Online Decision-Making with Multi-Agent Conversational Interactions
arXiv preprint
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FABRIC: Automated Scoring and Feedback Generation for Essays
arXiv preprint
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One vs. Multiple: Comprehending Accurate Information from Multiple Erroneous and Inconsistent AI Generations
FAccT 2024 (to appear)
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VIVID: Human-AI Collaborative Authoring of Vicarious Dialogues from Lecture Videos
CHI 2024 (to appear) arxiv
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PaperWeaver: Enriching Topical Paper Alerts by Contextualizing Recommended Papers with User-collected Papers
CHI 2024 (to appear) arxiv
- CreativeConnect: Supporting Reference Recombination for Graphic Design Ideation with Generative AI
- GenQuery: Supporting Expressive Visual Search with Generative Models
- Demystifying Tacit Knowledge in Graphic Design: Characteristics, Instances, Approaches, and Guidelines
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Teach AI How to Code: Using Large Language Models as Teachable Agents for Programming Education
CHI 2024 (to appear) arxiv
- EvalLM: Interactive Evaluation of Large Language Model Prompts on User-Defined Criteria
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Natural Language Dataset Generation Framework for Visualizations Powered by Large Language Models
CHI 2024 (to appear) arxiv
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AQuA: Automated Question-Answering in Software Tutorial Videos with Visual Anchors
CHI 2024 (to appear)
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FLASK: Fine-grained Language Model Evaluation based on Alignment Skill Sets
ICLR 2024 (Spotlight)
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YTCommentQA: Video Question Answerability in Instructional Videos
AAAI 2024 (to appear)
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Understanding Users' Dissatisfaction with ChatGPT Responses: Types, Resolving Tactics, and the Effect of Knowledge Level
IUI 2024 acm dl project website
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ExpressEdit: Video Editing with Natural Language and Sketching
IUI 2024 acm dl project website
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DataDive: Supporting Readers' Contextualization of Statistical Statements with Data Exploration
IUI 2024 acm dl project website
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DynamicLabels: Supporting Informed Construction of Machine Learning Label Sets with Crowd Feedback
IUI 2024 acm dl project website
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CodeTree: A System for Learnersourcing Subgoal Hierarchies in Code Examples
CSCW 2024 (to appear)
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Cells, Generators, and Lenses: Design Framework for Object-Oriented Interaction with Large Language Models
UIST 2023 acm dl project website
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Papeos: Augmenting Research Papers with Talk Videos
UIST 2023 acm dl project website
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QASA: Advanced Question Answering on Scientific Articles
ICML 2023
- EmphasisChecker: A Tool for Guiding Chart and Caption Emphasis
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Designing for AI-Powered Social Computing Systems
CSCW SIG
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RECIPE: How to Integrate ChatGPT into EFL Writing Education
L@S 2023 (Work-in-Progress)
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Moderating Customer Inquiries and Responses to Alleviate Stress and Reduce Emotional Dissonance of Customer Service Representatives
CHI 2023 Workshop on Generative AI and HCI
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LMCanvas: Object-Oriented Interaction to Personalize Large Language Model-Powered Writing Environments
CHI 2023 Workshop on Generative AI and HCI arxiv
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Creator-friendly Algorithms: Behaviors, Challenges, and Design Opportunities in Algorithmic Platforms
CHI 2023
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Beyond Instructions: A Taxonomy of Information Types in How-to Videos
CHI 2023
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How Older Adults Use Online Videos for Learning
CHI 2023
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DAPIE: Interactive Step-by-Step Explanatory Dialogues to Answer Children’s Why and How Questions
CHI 2023 acm dl video presentation
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Surch: Enabling Structural Search and Comparison for Surgical Videos
CHI 2023
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Large-scale Text-to-Image Generation Models for Visual Artists' Creative Works
IUI 2023
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Learnersourcing Modular and Dynamic Multiple Choice Questions
L@S 2022 Workshop on Learnersourcing: Student-generated Content @ Scale
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Learnersourcing Subgoal Hierarchies of Code Examples
L@S 2022 Workshop on Learnersourcing: Student-generated Content @ Scale
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Interactive Children’s Story Rewriting Through Parent-Children Interaction
ACL 2022 Workshop on Intelligent and Interactive Writing Assistants
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Improving Video Interfaces by Presenting Informational Units of Videos
CHI 2022 Workshop on Computational Approaches for Understanding, Generating, and Adapting User Interfaces
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RLens: A Computer-aided Visualization System for Supporting Reflection on Language Learning under Distributed Tutorship
Learning at Scale 2022
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Techniques for Semantic Search and Comparison for Robotic Surgery Videos
CHI 2022 Workshop on Integration of Human Factors in Surgery: Interdisciplinary Collaboration in Design, Development, and Evaluation of Surgical Technologies
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Understanding Distributed Tutorship in Online Language Tutoring
LAK 2022 acm dl video presentation
- CatchLive: Real-time Summarization of Live Streams with Stream Content and Interaction Data
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AlgoSolve: Supporting Subgoal Learning in Algorithmic Problem-Solving with Learnersourced Microtasks
CHI 2022 acm dl video presentation
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Cocomix: Utilizing Comments to Improve Non-Visual Webtoon Accessibility
CHI 2022 acm dl video presentation
- Promptiverse: Scalable Generation of Scaffolding Prompts through Human-AI Hybrid Knowledge Graph Annotation
- Stylette: Styling the Web with Natural Language
- FitVid: Responsive and Flexible Video Content Adaptation
- Mobile-Friendly Content Design for MOOCs: Challenges, Requirements, and Design Opportunities
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SoftVideo: Improving the Learning Experience of Software Tutorial Videos with Collective Interaction Data
IUI 2022 acm dl project website
- XDesign: Integrating Interface Design into Explainable AI Education
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How Does Netflix "Understand" Me?: Exploring End-user Needs to Design Human-centered Explanations
NeurIPS 2021 Workshop on Human Centered AI
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Supporting Dynamic Construction of Datasets through Crowd Suggestions
HCOMP 2021 WiP (Works-in-Progress)
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StarryThoughts: Facilitating Diverse Opinion Exploration on Social Issues
CSCW 2021 acm dl project website
- RubySlippers: Supporting Content-based Voice Navigation for How-to Videos
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Personalizing Ambience and Illusionary Presence: How People Use “Study with me” Videos to Create Effective Studying Environments
CHI 2021 acm dl video presentation
- Guideline-Based Evaluation and Design Opportunities for Mobile Video-based Learning
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FitVid: Towards Development of Responsive and Fluid Video Content Adaptation
AAAI 2021 Workshop on Imagining Post-COVID Education with AI video presentation
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Reducing Annotation Artifacts in Crowdsourcing Datasets for Natural Language Processing
1st Data Excellence Workshop (DEW 2020) @ HCOMP 2020
- ProtoChat: Supporting the Conversation Design Process with Crowd Feedback
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C-Reference: Improving 2D to 3D Object Pose Estimation Accuracy via Crowdsourced Joint Object Estimation
CSCW 2020 acm dl
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ProtoChat: Supporting the Conversation Design Process with Crowd Feedback
CSCW 2020 Demonstrations demo video
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Workflow Graphs: A Computational Model of Collective Task Strategies for 3D Design Software
GI 2020 openreview
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Understanding How People Reason about Aesthetic Evaluations of Artificial Intelligence
DIS 2020 Honorable Mention acm dl
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AlgoPlan: Supporting Planning in Algorithmic Problem-Solving with Subgoal Diagrams
Learning at Scale 2020 (Work-in-Progress)
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Leveraging the Crowd to Support the Conversation Design Process
CHI 2020 Workshop on CUI@CHI: Mapping Grand Challenges for the Conversational User Interface Community acm dl
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Supporting an Iterative Conversation Design Process
CHI 2020 Extended Abstracts (Late Breaking Work) acm dl
- Understanding Users’ Perception Towards Automated Personality Detection with Group-specific Behavioral Data
- Snapstream: Snapshot-based Interaction in Live Streaming for Visual Art
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What Makes It Hard for Users to Follow Software Tutorial Videos?
HCI Korea 2020
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You are How You Behave in Your Group: Predicting Personality via Behaviors in a Co-located Group
CSCW 2019 Workshop on Learning from Team and Group Diversity
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Improving Users’ Algorithmic Understandability and Trust in Content Moderation
CSCW 2019 Workshop on Contestability In Algorithmic Decision Making
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Design for Collaborative Information-Seeking: Understanding User Challenges and Deploying ComeTogether Using Collaborative Dynamic Queries
CSCW 2019
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Efficient Elicitation Approaches to Estimate Collective Crowd Answers
CSCW 2019 Best Paper Honorable Mention Award blog post
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Data Structures for Designing Interactions with Contextual Task Support
UIST 2019 Doctoral Symposium
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Supporting Instruction of Formulaic Sequences Using Videos at Scale
Learning at Scale 2019 (Work-in-Progress)
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User-Centered Graphical Models of Interaction
CHI 2019 Workshop on Computational Modeling in Human-Computer Interaction
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Readersourcing an Accurate and Comprehensive Understanding of Health-related Information Represented by Media
CHI 2019 Workshop on HCI for Accurate, Impartial and Transparent Journalism: Challenges and Solutions
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SolveDeep: A System for Supporting Subgoal Learning in Online Math Problem Solving
CHI 2019 Extended Abstracts (Late Breaking Work)
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Crowdsourcing Perspectives on Public Policy from Stakeholders
CHI 2019 Extended Abstracts (Late Breaking Work)
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How to Design Voice Based Navigation for How-To Videos
CHI 2019
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Popup: Reconstructing 3D Video Using Particle Filtering to Aggregate Crowd Responses
IUI 2019
- Personalized Motivation-supportive Messages for Increasing Participation in Crowd-civic Systems
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FourEyes: Leveraging Tool Diversity as a Means to Improve Aggregate Accuracy in Crowdsourcing
ACM TIIS
- DynamicSlide: Reference-based Interaction Techniques for Slide-based Lecture Videos
- DynamicSlide: Exploring the Design Space of Reference-based Interaction Techniques for Slide-based Lecture Videos
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Facilitating Document Reading by Linking Text and Tables
UIST 2018 acm dl
- Micro-NGO: Tackling Wicked Social Problems with Problem Solving and Action Planning Support in Chat
- Detecting Personality Unobtrusively from Users' Online and Offline Workplace Behaviors
- Exprgram: A Language Learning Interface for Mastering Pragmatic Competence
- Understanding the Effect of In-Video Prompting on Learners and Instructors
- RecipeScape: An Interactive Tool for Analyzing Cooking Instructions at Scale
- To Distort or Not to Distort: Distance Cartograms in the Wild
- Collaborative Dynamic Queries: Supporting Distributed Small Group Decision-making
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BebeCode: Collaborative Child Development Tracking System
CHI 2018 acm dl video preview
- ConceptScape: Collaborative Concept Mapping for Video Learning
- Enhancing Online Problems Through Instructor-Centered Tools for Randomized Experiments
- Two Tools are Better Than One: Tool Diversity as a Means of Improving Aggregate Crowd Performance
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Korero: Facilitating Complex Referencing of Visual Materials in Asynchronous Discussion Interface
CSCW 2018 acm dl
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Exprgram: A Video-based Language Learning Interface Powered by Learnersourced Video Annotations
HCOMP 2017 Workshop on Human Computation for Image and Video Analysis Best Paper Runner-up video
- VideoScape: Augmenting Video Learning Experience with Concept Map
- RecipeScape: Mining and Analyzing Diverse Processes in Cooking Recipes
- PlayBetter: A Phone-based Baby Play Support System for Childcare Bystander Parents
- Connecting Instructors and Learning Scientists via Collaborative Dynamic Experimentation
- MOOClets: A Framework for Dynamic Experimentation and Personalization
- Designing Interactive Distance Cartograms to Support Urban Travelers
- Changing News Media Landscape in South Korea
- Micro-NGO: Crowd-Driven Social Activism Via A Chat-Based Online Platform
- "Don’t Bother Me. I’m Socializing!": A Breakpoint-Based Smartphone Notification System
Preprints
2024
2023
2022
2021
2020
2019
2018
2017