Structure and Reciprocity in Technology-Centered Q&A Communities. - Ming Jiang; Tao Dong; Yung-Ju Chang (ICWSM, 2011)

Understanding how trace segmentation impacts transportation mode detection. - Yung-Ju Chang; Mark W. Newman (UbiComp, 2012)

TraceViz: "brushing" for location based services. - Yung-Ju Chang; Pei-Yao Hung; Mark W. Newman (Mobile HCI (Companion), 2012)

Xpress: crowdsourcing native speakers to learn colloquial expressions in a second language. - Yung-Ju Chang; Lezhong Li; Shih-Hsuan Chou; Min-Chih Liu; Surong Ruan (CHI Extended Abstracts, 2013)

Making Local Information More Accessible: A Diary Study of Information Channel Selection of Mobile Users. - Yung-Ju Chang; Mark W. Newman (CCHI, 2015)

A field study comparing approaches to collecting annotated activity data in real-world settings. - Yung-Ju Chang; Gaurav Paruthi; Mark W. Newman (UbiComp, 2015)

Challenges in using wearable cameras and phone logs to generate ground truth of transportation activities. - Yung-Ju Chang; Gaurav Paruthi; Mark W. Newman (UbiComp/ISWC Adjunct, 2015)

Investigating Mobile Users' Ringer Mode Usage and Attentiveness and Responsiveness to Communication. - Yung-Ju Chang; John C. Tang (MobileHCI, 2015)

Tell Me Where to Look: Investigating Ways for Assisting Focus in 360° Video. - Yen-Chen Lin; Yung-Ju Chang; Hou-Ning Hu; Hsien-Tzu Cheng; Chi-Wen Huang; Min Sun 001 (CHI, 2017)

Deep 360 Pilot: Learning a Deep Agent for Piloting through 360° Sports Videos. - Hou-Ning Hu; Yen-Chen Lin; Ming-Yu Liu 001; Hsien-Tzu Cheng; Yung-Ju Chang; Min Sun 001 (CVPR, 2017)

What do smartphone users do when they sense phone notifications? - Yung-Ju Chang; Yi-Ju Chung; Yi-Hao Shih; Hsiu-Chi Chang; Tzu-Hao Lin (UbiComp/ISWC Adjunct, 2017)

Who matters: a closer look at interpersonal relationship in mobile interruptibility. - Kuan-yin Chen; Hao-Ping Lee; Chih-Heng Lin; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2017)

HEED: situated and distributed interactive devices for self-reporting. - Gaurav Paruthi; Shriti Raj; Ankita Gupta; Chuan-Che (Jeff) Huang; Yung-Ju Chang; Mark W. Newman (UbiComp/ISWC Adjunct, 2017)

Deep 360 Pilot: Learning a Deep Agent for Piloting through 360° Sports Video. - Hou-Ning Hu; Yen-Chen Lin; Ming-Yu Liu 001; Hsien-Tzu Cheng; Yung-Ju Chang; Min Sun 001 (CoRR, 2017)

An investigation of using mobile and situated crowdsourcing to collect annotated travel activity data in real-word settings. - Yung-Ju Chang; Gaurav Paruthi; Hsin-Ying Wu; Hsin-Yu Lin; Mark W. Newman (Int. J. Hum. Comput. Stud., 2017)

iTour: Making Tourist Maps GPS-Enabled. - Chih-Hsiang Hsu; Chia-Lun Ku; Yung-Ju Chang; Yu-Shuen Wang; Uyn-Dinh Trân; Wen-Hao Cheng; Chu-Yuan Yang; Ching-Yu Hsieh; Chun-Cheng Lin (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Characterizing display QoS based on frame dropping for power management of interactive applications on smartphones. - Kuan-Ting Ho; Chung-Ta King; Bhaskar Das; Yung-Ju Chang (DATE, 2018)

PotteryGo: A Virtual Pottery Making Training System. - Pei-Ying Chiang; Han-Yu Chang; Yung-Ju Chang (IEEE Computer Graphics and Applications, 2018)

Heed: Exploring the Design of Situated Self-Reporting Devices. - Gaurav Paruthi; Shriti Raj; Seungjoo Baek; Chuyao Wang; Chuan-Che (Jeff) Huang; Yung-Ju Chang; Mark W. Newman (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)

Vibration Feedback Controlled by Intuitive Pressing in Virtual Reality. - Yu-Wei Wang; Tse-Yu Pan; Yung-Ju Chang; Min-Chun Hu 001 (AIVR, 2019)

Does Who Matter?: Studying the Impact of Relationship Characteristics on Receptivity to Mobile IM Messages. - Hao-Ping Lee; Kuan-yin Chen; Chih-Heng Lin; Chia-Yu Chen; Yu-Lin Chung; Yung-Ju Chang; Chien-Ru Sun (CHI, 2019)

Connecting IM pattern and selective perceived responsiveness to relationship: a cluster-based approach. - Hao-Ping Lee; Kuan-yin Chen; Chih-Heng Lin; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2019)

A New Online Charging System Based on Context of Mobile Users. - Albert Budi Christian; Cheng-Wei Wu; Wan-Hsun Hu; Yung-Ju Chang; Yu-Chee Tseng (ICCE-TW, 2019)

SCQ: Stage-Based, Context-Aware, QoE-Driven Power Optimization for Interactive Applications on Mobile Devices. - Chi-Kai Ho; Chung-Ta King; Yung-Ju Chang (MDM, 2019)

I Think It's Her: Investigating Smartphone Users' Speculation about Phone Notifications and Its Influence on Attendance. - Yung-Ju Chang; Yi-Ju Chung; Yi-Hao Shih (MobileHCI, 2019)

She is in a Bad Mood Now: Leveraging Peers to Increase Data Quantity via a Chatbot-Based ESM. - Yu-Lin Chang; Yung-Ju Chang; Chih-Ya Shen (MobileHCI, 2019)

Exploring the Design of Availability Status in Mobile IM Messaging with User Enactments. - Yu-Ling Chien; Ting-Wei Wu; Yung-Ju Chang (MobileHCI, 2019)

Predicting Smartphone Users' General Responsiveness to IM Contacts Based on IM Behavior. - Hao-Ping Lee; Tilman Dingler; Chih-Heng Lin; Kuan-yin Chen; Yu-Lin Chung; Chia-Yu Chen; Yung-Ju Chang (MobileHCI, 2019)

When There is No Progress with a Task-Oriented Chatbot: A Conversation Analysis. - Chi-Hsun Li; Ken Chen; Yung-Ju Chang (MobileHCI, 2019)

Tourgether: Exploring Tourists' Real-time Sharing of Experiences as a Means of Encouraging Point-of-Interest Exploration. - Yung-Ju Chang; Chu-Yuan Yang; Ying-Hsuan Kuo; Wen-Hao Cheng; Chun-Liang Yang; Fang-Yu Lin; I-Hui Yeh; Chih-Kuan Hsieh; Ching-Yu Hsieh; Yu-Shuen Wang (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019)

BusMyFriend: Designing a Bus Reservation Service for People with Visual Impairments in Taipei. - Carolyn Yu; Yee Li; Tsai-Yuan Huang; Wei-An Hsieh; Shao-Yu Lee; I-Hui Yeh; Gang Ku Lin; Neng-Hao Yu; Hsien-Hui Tang; Yung-Ju Chang (Conference on Designing Interactive Systems (Companion Volume), 2020)

Combining Participatory and ESM: A Hybrid Approach to Collecting Annotated Mobility Data. - Hsiu-Chi Chang; Yung-Ju Chang; Mark W. Newman; Chih-Hsin Lin (CHI Extended Abstracts, 2020)

Exploring the Design Space of User-System Communication for Smart-home Routine Assistants. - Yi-Shyuan Chiang; Ruei-Che Chang; Yi-Lin Chuang; Shih-Ya Chou; Hao-Ping Lee; I-Ju Lin; Jian-Hua Jiang Chen; Yung-Ju Chang (CHI, 2020)

Bridging the Virtual and Real Worlds: A Preliminary Study of Messaging Notifications in Virtual Reality. - Ching-Yu Hsieh; Yi-Shyuan Chiang; Hung-Yu Chiu; Yung-Ju Chang (CHI, 2020)

A Conversation Analysis of Non-Progress and Coping Strategies with a Banking Task-Oriented Chatbot. - Chi-Hsun Li; Su-Fang Yeh; Tang-Jie Chang; Meng-Hsuan Tsai; Ken Chen; Yung-Ju Chang (CHI, 2020)

A preliminary attempt of an intelligent system predicting users' correctness of notifications' sender speculation. - Tang-Jie Chang; Jian-Hua Jiang Chen; Hao-Ping Lee; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2020)

Effects of activity breakpoints on mobile crowdsourcing task performance. - Chia-En Chiang; Yung-Ju Chang; Felicia Feng (UbiComp/ISWC Adjunct, 2020)

Using gamification to create and label photos that are challenging for computer vision and people. - Piotr Kotlinski; Xi-Jing Chang; Chih-Yun Yang; Wei-Chen Chiu; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2020)

Comparing the effects of reference-based, orientation-based, and turn-by-turn navigation guidance on users' independent navigation. - Ting-Yu Kuo; Hung-Kuo Chu; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2020)

A preliminary investigation of the mismatch between attendance order and desired display order of smartphone notifications. - Tzu-Chieh Lin; Yu-Shao Su; Emily Helen Yang; Yun Han Chen; Hao-Ping Lee; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2020)

A preliminary study of an intelligent system facilitating selective notification attendance on smartphones via alert assistance. - Yi-Hao Shih; Tang-Jie Chang; Jian-Hua Jiang Chen; Hao-Ping Lee; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2020)

Exploring the Presentation of Estimated Receptivity Status for Instant Messaging. - Ting-Wei Wu; Yu-Ling Chien; Yung-Ju Chang (MobileHCI (Extended Abstracts), 2020)

Making Meals Both Appealing and Healthy: A Food Presentation Simulation System. - Li-Hsing Zheng; Yao-Zhen Kuo; Jui Lo; Yung-Ju Chang; Yu-Shuen Wang (Creativity & Cognition, 2021)

"I Got Some Free Time": Investigating Task-execution and Task-effort Metrics in Mobile Crowdsourcing Tasks. - Chia-En Chiang; Yu-Chun Chen; Fang-Yu Lin; Felicia Feng; Hao-An Wu; Hao-Ping Lee; Chang-Hsuan Yang; Yung-Ju Chang (CHI, 2021)

"Put it on the Top, I'll Read it Later": Investigating Users' Desired Display Order for Smartphone Notifications. - Tzu-Chieh Lin; Yu-Shao Su; Emily Helen Yang; Yun Han Chen; Hao-Ping Lee; Yung-Ju Chang (CHI, 2021)

IM Receptivity and Presentation-type Preferences among Users of a Mobile App with Automated Receptivity-status Adjustment. - Ting-Wei Wu; Yu-Ling Chien; Hao-Ping Lee; Yung-Ju Chang (CHI, 2021)

SYNC: A Crowdsourcing Platform for News Co-editing. - Jin-An Lin; Feng-Yi Hsu; Hsin-Yu Yao; Shang-Hsun Lu; Tsai-Yu Kuo; Chieh-Kai Lin; Yung-Ju Chang (CSCW Companion, 2021)

Distinguishing IM Communication Patterns with Relationship and Conversation Topics. - Kung-Pai Lin; Hao-Ping (Hank) Lee; Yu-Ling Chou; Faye Shih; Yung-Ju Chang (CSCW Companion, 2021)

Exploring Users' Preferences for Chatbot's Guidance Type and Timing. - Meng-Hsin Wu; Su-Fang Yeh; Xi-Jing Chang; Yung-Ju Chang (CSCW Companion, 2021)

Tell Me When Users Leave: Predicting Users' Abandonment of A Task-Oriented Chatbot Service using Explainable Deep Learning. - Yu-Wei Yang; Chieh Hsu; Hsin-Chien Tung; Hong-Han Shuai; Yung-Ju Chang (CUI, 2021)

Opportune Moments for the Multi-Stage Notification Responding Process: A Preliminary Investigation. - Chung Chiao Chang; Meng-Hsin Wu; Yu-Jen Lee; Xi-Jing Chang; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2021)

Killing-Time Detection from Smartphone Screenshots. - Yu-Chun Chen; Kuei-Chun Kao; Yu-Jen Lee; Faye Shih; Wei-Chen Chiu; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2021)

Occurrence and Triggers of Mobile News Exposure: A Screenshot-Based ESM Study. - Jian-Hua Jiang Chen; Ming Yen Yeh; Chen-Chin Lin; Yung-Ju Chang; Wan-Yun Yu; Rebecca Ping Yu (UbiComp/ISWC Adjunct, 2021)

Poster: I'm Interested, but Can/Would Only Skim It: Studying Smartphone Users' Receptivity to News Notifications. - Ping-Ju Huang; Chia-Chen Wu; Yu-Hsin Lai; Chen-Chin Lin; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2021)

Self-Attentive Recommendation for Multi-Source Review Package. - Pin-Yu Chen; Yu-Hsiu Chen; Hong-Han Shuai; Yung-Ju Chang (IJCNN, 2021)

Inviting Participants' Peers in a Mobile Assessment Study: An Empirical Investigation. - Yu-Lin Chang; Hao-Ping (Hank) Lee; Yung-Ju Chang; Chih-Ya Shen (MobileHCI, 2021)

V-Eye: A Vision-Based Navigation System for the Visually Impaired. - Ping-Jung Duh; Yu-Cheng Sung; Liang-Yu Fan Chiang; Yung-Ju Chang; Kuan-Wen Chen (IEEE Trans. Multim., 2021)

A Lab-Based Investigation of Reaction Time and Reading Performance using Different In-Vehicle Reading Interfaces during Self-Driving. - Lei Hsiung; Yung-Ju Chang; Wei-Ko Li; Tsung-Yi Ho; Shan-Hung Wu (UI, 2022)

Predicting Opportune Moments to Deliver Notifications in Virtual Reality. - Kuan-Wen Chen; Yung-Ju Chang; Liwei Chan 001 (CHI, 2022)

Because I'm Restricted, 2 - 4 PM Unable to See Messages: Exploring Users' Perceptions and Likely Practices around Exposing Attention Management Use on IM Online Status. - Yu-Ling Chou; Yu-Ling Chien; Yu-Hsin Lin 004; Kung-Pai Lin; Faye Shih; Yung-Ju Chang (CHI, 2022)

Why Did You/I Read but Not Reply? IM Users' Unresponded-to Read-receipt Practices and Explanations of Them. - Yu-Ling Chou; Yi-Hsiu Lin; Tzu-Yi Lin; Hsin Ying You; Yung-Ju Chang (CHI, 2022)

What Kinds of Experiences Do You Desire? A Preliminary Study of the Desired Experiences of Contributors to Location-Based Mobile Crowdsourcing. - Fang-Yu Lin; Chia-Yi Lee; Yi-Ting Ho; Yao-Kuang Chen; Yu-Chun (Grace) Yen; Yung-Ju Chang (CHI Extended Abstracts, 2022)

How to Guide Task-oriented Chatbot Users, and When: A Mixed-methods Study of Combinations of Chatbot Guidance Types and Timings. - Su-Fang Yeh; Meng-Hsin Wu; Tze-Yu Chen; Yen-Chun Lin; Xi-Jing Chang; You-Hsuan Chiang; Yung-Ju Chang (CHI, 2022)

CAMPUS: A University Crowdsourcing Platform for Reporting Facility, Status Update, and Problem Area Information. - Chih-Chi Chung; Yen-Chun Lin; Yu-Cheng Wang; Tze-Yu Chen; Chia-Yu Chen; Xinye Jiang; Fang-Yu Lin; Yu-Hao Weng; Yung-Ju Chang (CSCW Companion, 2022)

This is Why I Like Them: Exploring the Perceived Appeal of Social Media Influencers vs. Traditional Mass Media. - Hsuan-Jen Lee; Yu-Ling Chou; Jie Tsai; Yung-Ju Chang (CSCW Companion, 2022)

Screenshot Journey Auditor: A Tool to Support Analysis of Smartphone Media Consumption Journey Using Screenshot Data. - Chen-Chin Lin; Jian-Hua Jiang Chen; Rebecca Ping Yu; Wan-Yun Yu; Yung-Ju Chang (CSCW Companion, 2022)

Investigating Correction Effects of Different Modalities for Misinformation about COVID-19. - Yu-Chia Tseng; Nanyi Bi; Yung-Ju Chang; Tina Chien-Wen Yuan (CSCW Companion, 2022)

Not Merely Deemed as Distraction: Investigating Smartphone Users' Motivations for Notification-Interaction. - Xi-Jing Chang; Fang-Hsin Hsu; En-Chi Liang; Zih-Yun Chiou; Ho-Hsuan Chuang; Fang-Ching Tseng; Yu-Hsin Lin 004; Yung-Ju Chang (CHI, 2023)

Are You Killing Time? Predicting Smartphone Users' Time-killing Moments via Fusion of Smartphone Sensor Data and Screenshots. - Yu-Chun Chen; Yu-Jen Lee; Kuei-Chun Kao; Jie Tsai; En-Chi Liang; Wei-Chen Chiu; Faye Shih; Yung-Ju Chang (CHI, 2023)

I Like Their Autonomy and Closeness to Me: Uncovering the Perceived Appeal of Social-Media Influencers. - Yu-Ling Chou; Hsuan-Jen Lee; Jie Tsai; En-Chi Liang; Yung-Ju Chang (CHI, 2023)

Get Distracted or Missed the Stop? Investigating Public Transit Passengers' Travel-Based Multitasking Behaviors, Motives, and Challenges. - Hsinju Lee; Fang-Hsin Hsu; Wei-Ko Li; Jie Tsai; Ying-Yu Chen; Yung-Ju Chang (CHI, 2023)

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. - Fang-Ching Tseng; Zih-Yun Chiou; Ho-Hsuan Chuang; Li-Ting Su; Yong-Han Lin; Yu-Rou Lin; Yi-Chi Lee; Peng-Jui Wang; Uei-Dar Chen; Yung-Ju Chang (CHI, 2023)

Investigating Users' Inclination of Leveraging Mobile Crowdsourcing to Obtain Verifying vs. Supplemental Information when Facing Inconsistent Smat-city Sensor Information. - You-Hsuan Chiang; Je-Wei Hsu; Chung-En Liu; Tzu-Yu Huang; Hsin-Lun Chiu; Yung-Ju Chang (CSCW Companion, 2023)

AdJustMoment: Customize Your Ad Watching Experience. - Yu-Rou Lin; Li-Lun Lin; Cheng-Hsun Wang; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2023)

Automatic, Manual, or Hybrid? A Preliminary Investigation of Users' Perception of Features for Supporting Notification Management. - Yong-Han Lin; Li-Ting Su; Uei-Dar Chen; Peng-Jui Wang; Yi-Chi Lee; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2023)

NotiSummary: Exploring the Potential of AI-Driven Text Summarization on Smartphone Notification Management. - Peng-Jui Wang; Yi-Chi Lee; Uei-Dar Chen; Yung-Ju Chang (UbiComp/ISWC Adjunct, 2023)

Scanning or Simply Unengaged in Reading? Opportune Moments for Pushed News Notifications and Their Relationship with Smartphone Users' Choice of News-reading Modes. - Chen-Chin Lin; Chia-Chen Wu; Ping-Ju Huang; Yu-Hsin Lai; Yi-Ting Ho; Chih-Chi Chung; Yung-Ju Chang (Proc. ACM Hum. Comput. Interact., 2023)

What makes IM users (un)responsive: An empirical investigation for understanding IM responsiveness. - Hao-Ping (Hank) Lee; Yi-Shyuan Chiang; Yu-Ling Chou; Kung-Pai Lin; Yung-Ju Chang (Int. J. Hum. Comput. Stud., 2023)

Tracking the temporal flows of mobile communication in daily life. - Morgan Quinn Ross; Joseph B. Bayer; Lisa Rhee; Ivory Potti; Yung-Ju Chang (New Media Soc., 2023)

Investigating Four Navigation Aids for Supporting Navigator Performance and Independence in Virtual Reality. - Ting-Yu Kuo; Yung-Ju Chang; Hung-Kuo Chu (Int. J. Hum. Comput. Interact., 2023)

A Source You Prefer, or Majority? Investigating User Responses to Conflicting Opinions in Multi-Platform Restaurant-Review Lists. - Tzu-Hao Lin; Yen-Yun Liu; Hong-Han Shuai; Fang-Hsin Hsu; Yung-Ju Chang (Int. J. Hum. Comput. Interact., 2023)

"I Prefer Regular Visitors to Answer My Questions": Users' Desired Experiential Background of Contributors for Location-based Crowdsourcing Platform. - Fang-Yu Lin; Pei-Hua Tsai; Chia-Yi Lee; Yi-Ting Ho; Yao-Kuang Chen; Yu-Chun (Grace) Yen; Yung-Ju Chang (CHI, 2024)

Using Screenshot Data to Examine the Phone Use People Regret. - Longjie Guo; Yue Fu; Xiran Lin; Xuhai Orson Xu; Yung-Ju Chang; Alexis Hiniker (CoRR, 2024)

Subjective assessment for inverse rendered composite images in 360-deg images. - Yung-Ju Chang; Tzung-Han Lin (Adv. Math. Commun., 2024)

"I Want Lower Tone for Work-Related Notifications": Exploring the Effectiveness of User-Assigned Notification Alerts in Improving User Speculation of and Attendance to Mobile Notifications. - Tang-Jie Chang; Li-Ting Su; Yong-Han Lin; Jie Tsai; Zi-Xun Tang; Yung-Ju Chang (Proc. ACM Hum. Comput. Interact., 2024)

Investigating User-perceived Impacts of Contextual Factors on Opportune Moments. - Yu-Jen Lee; Meng-Hsin Wu; Chung-Chiao Chang; Xi-Jing Chang; Yung-Ju Chang (Proc. ACM Hum. Comput. Interact., 2024)

Pinning, Sorting, and Categorizing Notifications: A Mixed-methods Usage and Experience Study of Mobile Notification-management Features. - Yong-Han Lin; Li-Ting Su; Uei-Dar Chen; Yi-Chi Lee; Peng-Jui Wang; Yung-Ju Chang (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

Predicting and Exploring Abandonment Signals in a Banking Task-Oriented Chatbot Service. - Chieh Hsu; Hsin-Chien Tung; Hong-Han Shuai; Yung-Ju Chang (Int. J. Hum. Comput. Interact., 2024)

What Social Media Use Do People Regret? An Analysis of 34K Smartphone Screenshots with Multimodal LLM. - Longjie Guo; Yue Fu; Xiran Lin; Xuhai Xu; Yung-Ju Chang; Alexis Hiniker (CHI, 2025)

Verifying or Clarifying? User Preferences for Mobile Crowdsourcing in Response to Seemingly Inconsistent Sensor Data. - You-Hsuan Chiang; Je-Wei Hsu; Hsin-Lun Chiu; Chung-En Liu; Tzu-Yu Huang; Yung-Ju Chang (Proc. ACM Hum. Comput. Interact., 2025)