Xiangmin Fan

schoolChinese Academy of Sciencesbar_chart#625 Global Rank

Total Papers

HCI Rank

#625

Research Areas

Years Active

Recent Publications

Model Touch Pointing and Detect Parkinson's Disease via a Mobile Game

Ling 等人开发基于移动游戏的触控点建模方法，通过分析玩家在游戏中的触控行为特征，实现帕金森病的早期辅助检测，为疾病筛查提供新途径。

CSCW '215th+ AuthorOnline Health Communities

CASS: Towards Building a Social-Support Chatbot for Online Health Community

Chatbots systems, despite their popularity in today’s HCI and CSCW researches, fall short for one of the two reasons: 1) many of the systems use a rule-based dialog flow, thus they can only respond to a limited number of pre-defined user inputs with some scripted responses; or 2) they are designed with a focus on a si…

CHI '215th+ AuthorAI-Assisted Decision-Making & Automation +1

"Brilliant AI Doctor" in Rural Clinics: Challenges in AI-Powered Clinical Decision Support System Deployment

Artificial intelligence (AI) technology has been increasingly used in the implementation of advanced Clinical Decision Support Systems (CDSS). Research demonstrated the potential usefulness of AI-powered CDSS (AI-CDSS) in clinical decision making scenarios. However, post-adoption user perception and experience remain…

CHI '204th AuthorShape-Changing Interfaces & Soft Robotic Materials +1

Mouillé: Exploring Wetness Illusion on Fingertips to Enhance Immersive Experience in VR

Providing users with rich sensations is beneficial to enhance their immersion in Virtual Reality (VR) environments. Wetness is one such imperative sensation that affects users' sense of comfort and helps users adjust grip force when interacting with objects. Researchers have recently begun to explore ways to create we…

CHI '203rd AuthorHonorable MentionEye Tracking & Gaze Interaction +1

Modeling the Endpoint Uncertainty in Crossing-based Moving Target Selection

Modeling the endpoint uncertainty of moving target selection with crossing is essential to understand factors such as speed-accuracy trade-off and interaction efficiency in crossing-based user interfaces with dynamic contents. However, there have been few studies looking into this research topic in the HCI field. This…

CHI '205th+ AuthorVoice User Interface (VUI) Design +1

Using Bayes' Theorem for Command Input: Principle, Models, and Applications

Entering commands on touchscreens can be noisy, but existing interfaces commonly adopt deterministic principles for deciding targets and often result in errors. Building on prior research of using Bayes' theorem to handle uncertainty in input, this paper formalized Bayes' theorem as a generic guiding principle for dec…

CHI '195th+ AuthorHand Gesture Recognition

PinchList: Leveraging Pinch Gestures for Hierarchical List Navigation on Smartphones

Intensive exploration and navigation of hierarchical lists on smartphones can be tedious and time-consuming as it often requires users to frequently switch between multiple views. To overcome this limitation, we present PinchList, a novel interaction design that leverages pinch gestures to support seamless exploration…

UIST '19CorrespondingVisualization Perception & Cognition +1

Modeling the Uncertainty in 2D Moving Target Selection

Understanding the selection uncertainty of moving targets is a fundamental research problem in HCI. However, the only few works in this domain mainly focus on selecting 1D moving targets with certain input devices, where the model generalizability has not been extensively investigated. In this paper, we propose a 2D T…

CSCW '194th AuthorConnecting and Reaching Out

How Presenters Perceive and React to Audience Flow Prediction In-situ: An Explorative Study of Live Online Lectures

The degree and quality of instructor-student interactions are crucial for students' engagement, retention, and learning outcomes. However, such interactions are limited in live online lectures, where instructors no longer have access to important cues such as raised hands or facial expressions at the time of teaching.…

CHI '192nd AuthorHuman Pose & Activity Recognition +1

What Can Gestures Tell? Detecting Motor Impairment in Early Parkinson's from Common Touch Gestural Interactions

Parkinson's disease (PD) is a chronic neurological disorder causing progressive disability that severely affects patients' quality of life. Although early interventions can provide significant benefits, PD diagnosis is often delayed due to both the mildness of early signs and the high requirements imposed by tradition…

View all 12 papers →

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/1940?source=all