Sitong Wang

schoolColumbia Universitybar_chart#1170 Global Rank

Total Papers

HCI Rank

#1170

Research Areas

Years Active

Recent Publications

Rewriting Video: Text-Driven Reauthoring of Video Footage

Video is a powerful medium for communication and storytelling, yet reauthoring existing footage remains challenging. Even simple edits often demand expertise, time, and careful planning, constraining how creators envision and shape their narratives. Recent advances in generative AI suggest a new paradigm: what if edit…

CHI '252nd AuthorAI Ethics, Fairness & Accountability +2

Copying style, Extracting value: Illustrators’ Perception of AI Style Transfer and its Impact on Creative Labor

Generative text-to-image models are disrupting the lives of creative professionals. Specifically, illustrators are threatened by models that claim to extract and reproduce their style. Yet, research on style transfer has rarely focused on their perspectives. We provided four illustrators with a model fine-tuned to the…

CHI '255th+ AuthorHonorable MentionHuman-LLM Collaboration +1

DynEx: Dynamic Code Synthesis with Structured Design Exploration for Accelerated Exploratory Programming

Recent advancements in large language models have significantly expedited the process of generating front-end code. This allows users to rapidly prototype user interfaces and ideate through code, a process known as exploratory programming. However, existing LLM code generation tools focus more on technical implement…

DIS '241st AuthorVideo Production & Editing +1

PodReels: Human-AI Co-Creation of Video Podcast Teasers

Video podcast teasers are short videos that can be shared on social media platforms to capture interest in full episodes of a video podcast. These teasers enable long-form podcasters to reach new audiences and gain more followers. However, creating a compelling teaser from an hour-long episode can be challenging. Sele…

CHI '241st AuthorAI-Assisted Creative Writing +1

ReelFramer: Human-AI Co-Creation for News-to-Video Translation

Short videos on social media are the dominant way young people consume content. News outlets aim to reach audiences through news reels---short videos conveying news---but struggle to translate traditional journalistic formats into short, entertaining videos. To translate news into social media reels, we support journa…

CHI '245th+ AuthorHuman-LLM Collaboration +2

A Design Space for Intelligent and Interactive Writing Assistants

In our era of rapid technological advancement, the research landscape for writing assistants has become increasingly fragmented across various research communities. We seek to address this challenge by proposing a design space as a structured way to examine and explore the multidimensional space of intelligent and int…

CHI '231st AuthorGenerative AI (Text, Image, Music, Video) +1

PopBlends: Strategies for Conceptual Blending with Large Language Models

Pop culture is an important aspect of communication. On social media people often post pop culture reference images that connect an event, product or other entity to a pop culture domain. Creating these images is a creative challenge that requires finding a conceptual connection between the users' topic and a pop cult…

CHI '213rd AuthorGraphic Design & Typography Tools +1

MetaMap: Supporting Visual Metaphor Ideation through Multi-dimensional Example-based Exploration

Visual metaphors, which are widely used in graphic design, can deliver messages in creative ways by fusing different objects. The keys to creating visual metaphors are diverse exploration and creative combinations, which is challenging with conventional methods like image searching. To streamline this ideation process…

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