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Sitong Wang I am a final-year CS PhD student at Columbia University, advised by Prof. Lydia Chilton in the Computational Design Lab and the Data Agents Process Lab. My research focuses on human-AI interaction. I design, develop, and study AI systems that enhance human creativity, productivity, and learning. |
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Publications |
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Rewriting Video: Text-Driven Reauthoring of Video Footage
Sitong Wang, Anh Truong, Lydia Chilton, Ding Li IUI 2026 [Paper] [Video] |
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Schemex: Interactively Discovering Structural Abstractions from Examples
Sitong Wang, Samia Menon, Ding Li, Xiaojuan Ma, Rich Zemel, Lydia Chilton Under submission [Paper] [Video] [Stanford HCI Seminar Talk] |
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JumpStarter: Human-AI Planning with Task-Structured Context Curation
Xuanming Zhang*, Sitong Wang*, Jenny Ma, Alyssa Hwang, Andrew Head, Zhou Yu, Lydia Chilton Under submission [Paper] [Video] |
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PodReels: Human-AI Co-Creation of Video Podcast Teasers
Sitong Wang, Zheng Ning, Anh Truong, Mira Dontcheva, Ding Li, Lydia Chilton DIS 2024 [Paper] [Video] [Press] [Tech Transfer] |
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ReelFramer: Human-AI Co-Creation for News-to-Video Translation
Sitong Wang, Samia Menon, Tao Long, Keren Henderson, Ding Li, Kevin Crowston, Mark Hansen, Jeff Nickerson, Lydia Chilton CHI 2024 [Paper] [Video] [14-Week Longitudinal Study] |
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PopBlends: Strategies for Conceptual Blending with Large Language Models
Sitong Wang, Savvas Petridis, Taeahn Kwon, Xiaojuan Ma, Lydia Chilton CHI 2023 [Paper] [Video] [Press] |
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DoubleAgents: Interactive Simulations for Alignment in Agentic AI
Tao Long*, Xuanming Zhang*, Sitong Wang, Zhou Yu, Lydia Chilton Under submission [Paper] [Video] |
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Simple Self-Rewarding Reinforcement Learning for Machine Translation
Wenjie Yang, Mao Zheng, Mingyang Song, Zheng Li, Sitong Wang Under submission [Paper] |
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Facilitating Longitudinal Interaction Studies of AI Systems
Tao Long, Sitong Wang, Émilie Fabre, Tony Wang, Anup Sathya, Jason Wu, Savvas Petridis, Ding Li, David Ledo, Tuhin Chakrabarty, Yue Jiang, Jingyi Li, Tiffany Tseng, Ken Nakagaki, Qian Yang, Nikolas Martelaro, Jeff Nickerson, Lydia Chilton UIST 2025 [Paper] [Workshop Page] |
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DynEx: Dynamic Code Synthesis with Structured Design Exploration for Accelerated Exploratory Programming
Jenny Ma, Karthik Sreedhar, Vivian Liu, Pedro Perez, Sitong Wang, Riya Sahni, Lydia Chilton CHI 2025 ✨Best Paper Honorable Mention Award✨ [Paper] [Video] [Github Repo] |
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Copying style, Extracting value: Illustrators' Perception of AI Style Transfer and
its Impact on Creative Labor
Julien Posture, Sitong Wang, Lydia Chilton CHI 2025 [Paper] [Video] [Blog Post] |
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MoodSmith: Enabling Mood-Consistent Multimedia for AI-Generated Advocacy Campaigns
Samia Menon, Sitong Wang, Lydia Chilton ICCC 2024 [Paper] [Project Page] |
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A Design Space for Intelligent and Interactive Writing Assistants
Mina Lee, Katy Gero, John Chung, [et al., including Sitong Wang] CHI 2024 [Paper] [Video] [Demo] |
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Tweetorial Hooks: Generative AI Tools to Motivate Science on Social Media
Tao Long, Dorothy Zhang, Grace Li, Batool Taraif, Samia Menon, Kynnedy Smith, Sitong Wang, Katy Gero, Lydia Chilton ICCC 2023 [Paper] [Video] |
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Metaphoraction: Support Gesture-based Interaction Design with Metaphorical Meanings
Zhida Sun, Sitong Wang, Chengzhong Liu, Xiaojuan Ma TOCHI 2022 [Paper] [Video] |
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Know it to Defeat it: Exploring Health Rumor Characteristics and Debunking Efforts on Chinese Social Media during COVID-19
Wenjie Yang, Sitong Wang*, Zhenhui Peng*, Chuhan Shi, Diyi Yang, Xiaojuan Ma ICWSM 2022 [Paper] [Dataset] |
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MetaMap: Supporting Visual Metaphor Ideation through Multi-dimensional Example-based Exploration
Youwen Kang*, Zhida Sun*, Sitong Wang, Zeyu Huang, Ziming Wu, Xiaojuan Ma CHI 2021 [Paper] [Video] |
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“A Postcard from Your Food Journey in the Past”: Promoting Self-Reflection on Social Food Posting
Zhida Sun, Sitong Wang, Wenjie Yang, Onur Yürüten, Chuhan Shi, Xiaojuan Ma DIS 2020 [Paper] [Video] |