Yoonseo Choi

Ph.D candidate in @kixlab_kaist. Interested in AI evaluation, user simulation, algorithmic experience, and human-AI Interaction. Let's make something special 🥂

[Yoonseo Choi @yoon0u0]

Are you heading to Busan? 🏄‍♀️🌴🇰🇷
I'll present our paper 🪷BloomIntent: Automating Search Evaluation with LLM-Generated Fine-Grained User Intents at #UIST2025!

📍Oct 1 · 11:12–11:24 AM (Miami Room)

[Human-Computer Interaction Papers @Smartphones]

Is Crowdsourcing a Puppet Show? Detecting a New Type of Fraud in Online Platforms. https://t.co/l9AVWZ774I

[Yoonseo Choi @yoon0u0]

Happening in an hour!
See you in my session 🧐
#UIST2025

https://t.co/EQwjCezfcF

[Yoonseo Choi @yoon0u0]

Are you heading to Busan? 🏄‍♀️🌴🇰🇷
I'll present our paper 🪷BloomIntent: Automating Search Evaluation with LLM-Generated Fine-Grained User Intents at #UIST2025!

📍Oct 1 · 11:12–11:24 AM (Miami Room)

[Kihoon Son @kihoon_son]

Are you interested in capturing professionals' tacit knowledge—like implicit decisions—and reusing it in generative agents 🤖 to better support creative work 👨🏻‍🎨?

👉 I will present my thesis work at UIST25 Doctoral Symposium (Poster: Tue evening).

See you in Busan! 🇰🇷 #UIST2025

[Yoonseo Choi @yoon0u0]

Curious about intent simulation, user-centered evaluation, or LLM-as-a-judge?
Check out our work & let’s chat — I’d love to share ideas and explore collaborations. My DMs are open! 📨

🌐 Website: https://t.co/nU87uj6pdR
📄 Paper: https://t.co/58UgHzxzFR

[Yoonseo Choi @yoon0u0]

Are you heading to Busan? 🏄‍♀️🌴🇰🇷
I'll present our paper 🪷BloomIntent: Automating Search Evaluation with LLM-Generated Fine-Grained User Intents at #UIST2025!

📍Oct 1 · 11:12–11:24 AM (Miami Room)

[Yoonseo Choi @yoon0u0]

👩‍💻 Case study (N=4 search specialists):
- Helped identify underserved user needs
- Turned vague dissatisfaction signals into actionable insights
- Surfaced intents beyond experts’ own imagination

[Yoonseo Choi @yoon0u0]

@sunjun_kim 앗 네네 지금 수정하고 있다고 합니다!! 감사합니다 🙏🏼

[Yoonseo Choi @yoon0u0]

���녕하세요, @kixlab_kaist 에서 만든 📢 공약쏙쏙 시스템📢을 소개합니다! (https://t.co/HnAgGJ8tfR)

🤔공약쏙쏙?
#대선2025 공약을 바탕으로 공약이 가져올 수 있는 사회적 영향, 그리고 '나'에게 어떤 변화가 생길 수 있을지 LLM (GPT-4o) 을 활용해 자동으로 보여주는 시스템입니다.

(1/3)

[Yoonseo Choi @yoon0u0]

공약쏙쏙 웹사이트 링크를 다시 첨부합니다 😄
많은 사용과 피드백 부탁드립니다!

https://t.co/6Y09XOeZU6

[Yoonseo Choi @yoon0u0]

⚠️주의 ⚠️
공약 정보, LLM 생성 결과는 정확하지 않을 수 있으니 사용 전 주의사항을 꼭 읽어주세요.
박사과정 연구의 연장선에서 만들어본 시스템입니다.

🙋‍♀️ 연구에 더 참여해보고 싶으시거나, 인터뷰를 통해 의견 나눠주실 분은 공약쏙쏙 내 [참여하기] 페이지에 연락처를 남겨주세요!

(3/3)

[Jessica Hullman @JessicaHullman]

On better vs worse directions for using LLMs to simulate behavioral participants in social science research https://t.co/lqPu0zW6nF

[Yoonseo Choi @yoon0u0]

@mina1004h @amypavel Real world impact🔥🔥🔥

[AK @_akhaliq]

Paper2Poster

Towards Multimodal Poster Automation from Scientific Papers

[Kat ⊷ the Poet Engineer @poetengineer__]

an llm-powered word mood ring 🎨💫:

hand crafting the warmth and energy of words in a sentence guided by the color pad

[Yoonseo Choi @yoon0u0]

#CHI2025 #proxona

Thank you all for coming to my Thursday morning talk! It was truly an incredible experience to present in front of a full audience 📸 + the audience engagement was amazing 🔥🔥🔥

If you have any question or discussion for our project, always happy to chat 😀

[Yoonseo Choi @yoon0u0]

I'm in Yokohama for #CHI2025 to present my work #Proxona! 😊
I'll be presenting at 9:12 AM in Room G314+G315.

If you're interested in user simulation & prototyping, data-driven personas, conversational interactions, or supporting sensemaking and ideation, please come!