28 citations · 60 across the 12 of their papers we have counts for
13 papers
Compass: Continuously Aligning Social Media Feeds via In-Situ Reflections
Aadit Barua, Leijie Wang, Amy X. Zhang
Social media recommendation feeds often optimize for users' immediate impulses rather than preferences they would hold after deeper reflection. Some systems address this misalignme…
Hedwig: Dynamic Autonomy for Coding Agents Under Local Oversight
Tanjal Shukla, K. J. Kevin Feng, Leijie Wang +2
Despite coding agents' advances in handling increasingly complex tasks, their continued tendency to introduce unintended edits, subtle bugs, and scope drift that slip past code rev…
Agile Deliberation: Concept Deliberation for Subjective Visual Classification
Leijie Wang, Otilia Stretcu, Wei Qiao +7
From content moderation to content curation, applications requiring vision classifiers for visual concepts are rapidly expanding. Existing human-in-the-loop approaches typically as…
Promptimizer: User-Led Prompt Optimization for Personal Content Classification
Leijie Wang, Kathryn Yurechko, Amy X. Zhang
While LLMs now enable users to create content classifiers easily through natural language, automatic prompt optimization techniques are often necessary to create performant classif…
From Inquisitorial to Adversarial: Using Legal Theory to Redesign Online Reporting Systems
Leijie Wang, Weizi Wu, Lirong Que +2
User reporting systems play a central role in how online communities address interpersonal conflict and harassment, especially in private spaces such as direct messages, voice chat…
From Pen to Prompt: How Creative Writers Integrate AI into their Writing Practice
Alicia Guo, Shreya Sathyanarayanan, Leijie Wang +2
Creative writing is a deeply human craft, yet AI systems using large language models (LLMs) offer the automation of significant parts of the writing process. So why do some creativ…
End User Authoring of Personalized Content Classifiers: Comparing Example Labeling, Rule Writing, and LLM Prompting
Leijie Wang, Kathryn Yurechko, Pranati Dani +2
Existing tools for laypeople to create personal classifiers often assume a motivated user working uninterrupted in a single, lengthy session. However, users tend to engage with soc…
Illuminating the Unseen: Investigating the Context-induced Harms in Behavioral Sensing
Han Zhang, Vedant Das Swain, Leijie Wang +7
Behavioral sensing technologies are rapidly evolving across a range of well-being applications. Despite its potential, concerns about the responsible use of such technology are esc…
The Use of Generative Search Engines for Knowledge Work and Complex Tasks
Siddharth Suri, Scott Counts, Leijie Wang +11
Until recently, search engines were the predominant method for people to access online information. The recent emergence of large language models (LLMs) has given machines new capa…
Pika: Empowering Non-Programmers to Author Executable Governance Policies in Online Communities
Leijie Wang, Nicolas Vincent, Julija Rukanskaitė +1
Internet users have formed a wide array of online communities with nuanced and diverse community goals and norms. However, most online platforms only offer a limited set of governa…
Using Large Language Models to Generate, Validate, and Apply User Intent Taxonomies
Chirag Shah, Ryen W. White, Reid Andersen +13
Log data can reveal valuable information about how users interact with Web search services, what they want, and how satisfied they are. However, analyzing user intents in log data…
A Framework for Designing Fair Ubiquitous Computing Systems
Han Zhang, Leijie Wang, Yilun Sheng +3
Over the past few decades, ubiquitous sensors and systems have been an integral part of humans' everyday life. They augment human capabilities and provide personalized experiences…
"Is Reporting Worth the Sacrifice of Revealing What I Have Sent?": Privacy Considerations When Reporting on End-to-End Encrypted Platforms
Leijie Wang, Ruotong Wang, Sterling Williams-Ceci +2
User reporting is an essential component of content moderation on many online platforms -- in particular, on end-to-end encrypted (E2EE) messaging platforms where platform operator…