Shuning Zhang

schoolTsinghua Universitybar_chart#413 Global Rank

Total Papers

HCI Rank

#413

Research Areas

Years Active

Recent Publications

PrivWeb: Unobtrusive and Content-aware Privacy Protection For Web Agents

While web agents gained popularity by automating web interactions, their requirement for interface access introduces privacy risks that are understudied, particularly from users' perspective. Through a formative study (N=15), we found that users frequently misunderstand agent data practices, and desire unobtrusive, tr…

CHI '261st AuthorSmart Home Privacy & Security +3

VisGuardian: A Lightweight Group-based Visual Privacy Control Technique For Smart Glasses in Home Environments

Always-on sensing of AI applications on AR glasses makes traditional permission techniques inefficient for context-dependent private visual data within home environments. Home presents a challenging privacy context due to massive sensitive objects and the intimate nature of daily routines. We propose VisGuardian, a fi…

CHI '265th+ AuthorHuman-LLM Collaboration +3

Virtual Minds, Real Work: LLM-Powered Preference-Based Planning through Spatial Multi-Agent-Human Collaboration

People frequently face preference-based planning tasks requiring balancing goals with nuanced constraints, yet even advanced LLMs demand considerable effort to produce and adjust plans reflecting complex user preferences. We present MAVIS (Multi-Agent Virtual Interactive Synergy), a multi-agent system within a virtual…

CHI '261st AuthorPrivacy by Design & User Control +1

"Privacy across the boundary": Examining Perceived Privacy Risk Across Data Transmission and Sharing Ranges of Smart Home Personal Assistants

As Smart Home Personal Assistants (SPAs) evolve into social agents, understanding user privacy necessitates interpersonal communication frameworks, such as Privacy Boundary Theory (PBT). To ground our investigation, our three-phase preliminary study (1) identified transmission and sharing ranges as key boundary-relate…

CHI '261st AuthorHuman-LLM Collaboration +2

Characterizing Unintended Consequences of GUI Agents For Web Browsing

The integration of LLMs into GUI agents promises to revolutionize web browsing automation, yet the practical user experience remains challenging. This paper systematically characterizes user-reported issues with GUI agents by focusing on three dimensions: phenomena, influences, and user-centric mitigation. We adopted…

CHI '261st AuthorDeepfake & Synthetic Media Detection +2

Collab: Fostering Critical Identification of Deepfake Videos on Social Media via Synergistic Annotation

Identifying deepfake videos on social media platforms is challenged by dynamic spatio-temporal artifacts and inadequate user tools. This hinders both critical viewing by users and scalable moderation on platforms. Here, we present Collab, a web plugin enabling users to collaboratively annotate deepfake videos. Collab…

CHI '262nd AuthorContent Moderation & Platform Governance +2

Request a Note: How the Request Function Shapes X's Community Notes System

X's Community Notes is a crowdsourced fact-checking system. To improve its scalability, X introduced ``Request Community Note'' feature, enabling users to solicit fact-checks from contributors on specific posts. Yet, its implications for the system---what gets checked, by whom, and with what quality---remain unclear.…

CHI '261st AuthorPrivacy Perception & Decision-Making +2

A Scoping Review and Guidelines on Privacy Policy's Visualization from an HCI Perspective

Privacy Policies are a cornerstone of informed consent, yet a persistent gap exists between their legal intent and practical efficacy. Despite decades of research proposing various visualizations, user comprehension remains low, and designs rarely see widespread adoption. To understand this landscape and chart a path…

CSCW '251st AuthorGetting Things Done With AI

Exploring Collaboration Patterns and Strategies in Human-AI Co-creation through the Lens of Agency: A Scoping Review of the Top-tier HCI Literature

As Artificial Intelligence (AI) increasingly becomes an active collaborator in co-creation, understanding the distribution and dynamic of agency is paramount. The Human-Computer Interaction (HCI) perspective is crucial for this analysis, as it uniquely reveals the interaction dynamics and specific control mechanisms t…

CHI '251st AuthorVR Medical Training & Rehabilitation +2

PrivCAPTCHA: Interactive CAPTCHA to Facilitate Effective Comprehension of APP Privacy Policy

Traditional app privacy policies are often lengthy and non-interactive, leading users to skip them and remain uninformed. To address this, we proposed PrivCAP, a technique to enhance user comprehension by presenting policies in a concise, interactive format. PrivCAP adopted a CAPTCHA-based design, requiring users to i…

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