Xu Zhang

schoolHong Kong University of Science and Technologybar_chart#4898 Global Rank

Total Papers

HCI Rank

#4898

Research Areas

Years Active

Recent Publications

From Memory to Meaning: A Systematic Review of Reminiscence Technologies in HCI

Technologies designed to support reminiscence, defined as the practice of engaging with one’s personal past, have become a significant area of inquiry within HCI. Although this has generated a diverse range of creative systems, the field still lacks a systematic account of the design principles that guide them. In thi…

CHI '26CorrespondingHonorable MentionExplainable AI (XAI) +2

Trust Formation in AI Delegation: The Interplay of Explainability and Anthropomorphism

As AI agents act on behalf of users, designers increasingly combine explainability (XAI) and anthropomorphism to build trust. Yet, whether these cues create synergy or interference remains a critical, open question. Our online experiment (N=900) revealed a counterintuitive interference effect: anthropomorphism reduced…

CSCW '254th AuthorEnhancing Older Adults' Learning and Well-Being

Understanding and Co-designing Photo-based Reminiscence with Older Adults

Reminiscence, the act of revisiting past memories, is crucial for self-reflection and social interaction, significantly enhancing psychological well-being, life satisfaction, and self-identity among older adults. In HCI and CSCW, there is growing interest in leveraging technology to support reminiscence for older adul…

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