Scaling NLP algorithms to meet high demand. - Connor Stokes; Anoop Kumar; Frederick Choi; Ralph M. Weischedel (IEEE BigData, 2015)

3D Hand Pose Estimation on Conventional Capacitive Touchscreens. - Frederick Choi; Sven Mayer; Chris Harrison 001 (MobileHCI, 2021)

Towards Transparent, Reusable, and Customizable Data Science in Computational Notebooks. - Frederick Choi; Sajjadur Rahman; Hannah Kim 001; Dan Zhang 025 (CHI Extended Abstracts, 2023)

ConvEx: A Visual Conversation Exploration System for Discord Moderators. - Frederick Choi; Tanvi Bajpai; Sowmya Pratipati; Eshwar Chandrasekharan (Proc. ACM Hum. Comput. Interact., 2023)

Understanding Community Resilience: Quantifying the Effects of Sudden Popularity via Algorithmic Curation. - Jackie Chan; Charlotte Lambert; Frederick Choi; Stevie Chancellor; Eshwar Chandrasekharan (ICWSM, 2024)

Knowledge Acquisition and Integration with Expert-in-the-loop. - Sajjadur Rahman; Frederick Choi; Hannah Kim 001; Dan Zhang 025; Estevam Hruschka (CoRR, 2024)

Venire: A Machine Learning-Guided Panel Review System for Community Content Moderation. - Vinay Koshy; Frederick Choi; Yi-Shyuan Chiang; Hari Sundaram; Eshwar Chandrasekharan; Karrie Karahalios (CoRR, 2024)

"Positive reinforcement helps breed positive behavior": Moderator Perspectives on Encouraging Desirable Behavior. - Charlotte Lambert; Frederick Choi; Eshwar Chandrasekharan (Proc. ACM Hum. Comput. Interact., 2024)

Creator Hearts: Investigating the Impact Positive Signals from YouTube Creators in Shaping Comment Section Behavior. - Frederick Choi; Charlotte Lambert; Vinay Koshy; Sowmya Pratipati; Tue Do; Eshwar Chandrasekharan (CHI, 2025)

Examining Algorithmic Curation on Social Media: An Empirical Audit of Reddit's r/popular Feed. - Jackie Chan; Frederick Choi; Koustuv Saha; Eshwar Chandrasekharan (CoRR, 2025)

Needling Through the Threads: A Visualization Tool for Navigating Threaded Online Discussions. - Yijun Liu; Frederick Choi; Eshwar Chandrasekharan (CoRR, 2025)