Uei-Dar Chen

schoolNational Yang Ming Chiao Tung Universitybar_chart#2410 Global Rank

Total Papers

HCI Rank

#2410

Research Areas

Years Active

Recent Publications

“Tell Me Why You’re Asking”: Exploring How to Increase Engagement in Preference Feedback for Intelligent Notification Systems

Understanding how people are willing to express notification preferences is essential for designing personalized intelligent notification systems. Yet little is known about when, how, and under what conditions individuals choose to provide such input. We conducted semi-structured interviews with 33 participants, using…

CHI '264th AuthorSmartphone Addiction & Digital Wellbeing +2

Does Longer Phone Use Always Feel Worse? Examining How Intention and Duration Shape Evaluations of Time Use

Prior work has examined how users judge their smartphone use, typically focusing on either usage duration or intention. How these two factors jointly shape such evaluations remains unclear. We conducted a two-week study with 104 participants, who reviewed their screenshots and provided labels of both usage intention a…

MOBILEHCI '251st AuthorHuman-LLM Collaboration +1

From Overwhelmed to Overview: Understanding Smartphone Users' Preferences and Expectations in Relieving Notification Overload via Text Summarization

To help users manage the overwhelming influx of smartphone notifications, this study explores how large language models (LLMs) can be leveraged to generate notification summaries. We developed an Android application that integrates ChatGPT to summarize notifications and conducted an in-the-wild deployment to examine h…

UBICOMP '243rd AuthorNotification & Interruption Management

Pinning, Sorting, and Categorizing Notifications: A Mixed-methods Usage and Experience Study of Mobile Notification-management Features

Lin 等人通过混合方法研究发现，移动通知的固定、排序和分类功能显著影响用户的信息处理效率和使用体验，为通知管理界面设计提供实证依据。

CHI '235th+ AuthorNotification & Interruption Management

Multiple Device Users' Actual and Ideal Cross-Device Usage for Multi-Stage Notification-Interactions: An ESM Study Addressing the Usage Gap and Impacts of Device Context

People nowadays can use multiple devices to interact with notifications, whether via noticing, glancing, reading, or acting upon them. Prior research has focused on actual usage or on device preferences. However, users’ ideal experience of cross-device notification-interaction might differ from their current practices…

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